WorldWideScience

Sample records for sensor flight heritage

  1. The Next Generation Advanced Video Guidance Sensor: Flight Heritage and Current Development

    Science.gov (United States)

    Howard, Richard T.; Bryan, Thomas C.

    2009-01-01

    The Next Generation Advanced Video Guidance Sensor (NGAVGS) is the latest in a line of sensors that have flown four times in the last 10 years. The NGAVGS has been under development for the last two years as a long-range proximity operations and docking sensor for use in an Automated Rendezvous and Docking (AR&D) system. The first autonomous rendezvous and docking in the history of the U.S. Space Program was successfully accomplished by Orbital Express, using the Advanced Video Guidance Sensor (AVGS) as the primary docking sensor. That flight proved that the United States now has a mature and flight proven sensor technology for supporting Crew Exploration Vehicles (CEV) and Commercial Orbital Transport Systems (COTS) Automated Rendezvous and Docking (AR&D). NASA video sensors have worked well in the past: the AVGS used on the Demonstration of Autonomous Rendezvous Technology (DART) mission operated successfully in "spot mode" out to 2 km, and the first generation rendezvous and docking sensor, the Video Guidance Sensor (VGS), was developed and successfully flown on Space Shuttle flights in 1997 and 1998. This paper presents the flight heritage and results of the sensor technology, some hardware trades for the current sensor, and discusses the needs of future vehicles that may rendezvous and dock with the International Space Station (ISS) and other Constellation vehicles. It also discusses approaches for upgrading AVGS to address parts obsolescence, and concepts for minimizing the sensor footprint, weight, and power requirements. In addition, the testing of the various NGAVGS development units will be discussed along with the use of the NGAVGS as a proximity operations and docking sensor.

  2. Applications of Nuclear Magnetic Resonance Sensors to Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Noemi Proietti

    2014-04-01

    Full Text Available In recent years nuclear magnetic resonance (NMR sensors have been increasingly applied to investigate, characterize and monitor objects of cultural heritage interest. NMR is not confined to a few specific applications, but rather its use can be successfully extended to a wide number of different cultural heritage issues. A breakthrough has surely been the recent development of portable NMR sensors which can be applied in situ for non-destructive and non-invasive investigations. In this paper three studies illustrating the potential of NMR sensors in this field of research are reported.

  3. Sensitivity Study for Sensor Optical and Electric Crosstalk Based on Spectral Measurements: An Application to Developmental Sensors Using Heritage Sensors Such As MODIS

    Science.gov (United States)

    Butler, James J.; Oudrari, Hassan; Xiong, Sanxiong; Che, Nianzeng; Xiong, Xiaoxiong

    2007-01-01

    The process of developing new sensors for space flight frequently builds upon the designs and experience of existing heritage space flight sensors. Frequently in the development and testing of new sensors, problems are encountered that pose the risk of serious impact on successful retrieval of geophysical products. This paper describes an approach to assess the importance of optical and electronic cross-talk on retrieval of geophysical products using new MODIS-like sensors through the use of MODIS data sets. These approaches may be extended to any sensor characteristic and any sensor where that characteristic may impact the Level 1 products so long as validated geophysical products are being developed from the heritage sensor. In this study, a set of electronic and/or optical cross-talk coefficients are postulated. These coefficients are sender-receiver influence coefficients and represent a sensor signal contamination on any detector on a focal plane when another band's detectors on that focal plane are stimulated with a monochromatic light. The approach involves using the postulated cross-talk coefficients on an actual set of MODIS data granules. The original MODIS data granules and the cross-talk impacted granules are used with validated geophysical algorithms to create the derived products. Comparison of the products produced with the original and cross-talk impacted granules indicates potential problems, if any, with the characteristics of the developmental sensor that are being studied.

  4. Wireless Sensor Networks for Heritage Object Deformation Detection and Tracking Algorithm

    Directory of Open Access Journals (Sweden)

    Zhijun Xie

    2014-10-01

    Full Text Available Deformation is the direct cause of heritage object collapse. It is significant to monitor and signal the early warnings of the deformation of heritage objects. However, traditional heritage object monitoring methods only roughly monitor a simple-shaped heritage object as a whole, but cannot monitor complicated heritage objects, which may have a large number of surfaces inside and outside. Wireless sensor networks, comprising many small-sized, low-cost, low-power intelligent sensor nodes, are more useful to detect the deformation of every small part of the heritage objects. Wireless sensor networks need an effective mechanism to reduce both the communication costs and energy consumption in order to monitor the heritage objects in real time. In this paper, we provide an effective heritage object deformation detection and tracking method using wireless sensor networks (EffeHDDT. In EffeHDDT, we discover a connected core set of sensor nodes to reduce the communication cost for transmitting and collecting the data of the sensor networks. Particularly, we propose a heritage object boundary detecting and tracking mechanism. Both theoretical analysis and experimental results demonstrate that our EffeHDDT method outperforms the existing methods in terms of network traffic and the precision of the deformation detection.

  5. Flight testing of a luminescent surface pressure sensor

    Science.gov (United States)

    Mclachlan, B. G.; Bell, J. H.; Espina, J.; Gallery, J.; Gouterman, M.; Demandante, C. G. N.; Bjarke, L.

    1992-01-01

    NASA ARC has conducted flight tests of a new type of aerodynamic pressure sensor based on a luminescent surface coating. Flights were conducted at the NASA ARC-Dryden Flight Research Facility. The luminescent pressure sensor is based on a surface coating which, when illuminated with ultraviolet light, emits visible light with an intensity dependent on the local air pressure on the surface. This technique makes it possible to obtain pressure data over the entire surface of an aircraft, as opposed to conventional instrumentation, which can only make measurements at pre-selected points. The objective of the flight tests was to evaluate the effectiveness and practicality of a luminescent pressure sensor in the actual flight environment. A luminescent pressure sensor was installed on a fin, the Flight Test Fixture (FTF), that is attached to the underside of an F-104 aircraft. The response of one particular surface coating was evaluated at low supersonic Mach numbers (M = 1.0-1.6) in order to provide an initial estimate of the sensor's capabilities. This memo describes the test approach, the techniques used, and the pressure sensor's behavior under flight conditions. A direct comparison between data provided by the luminescent pressure sensor and that produced by conventional pressure instrumentation shows that the luminescent sensor can provide quantitative data under flight conditions. However, the test results also show that the sensor has a number of limitations which must be addressed if this technique is to prove useful in the flight environment.

  6. Imaging Sensor Flight and Test Equipment Software

    Science.gov (United States)

    Freestone, Kathleen; Simeone, Louis; Robertson, Byran; Frankford, Maytha; Trice, David; Wallace, Kevin; Wilkerson, DeLisa

    2007-01-01

    The Lightning Imaging Sensor (LIS) is one of the components onboard the Tropical Rainfall Measuring Mission (TRMM) satellite, and was designed to detect and locate lightning over the tropics. The LIS flight code was developed to run on a single onboard digital signal processor, and has operated the LIS instrument since 1997 when the TRMM satellite was launched. The software provides controller functions to the LIS Real-Time Event Processor (RTEP) and onboard heaters, collects the lightning event data from the RTEP, compresses and formats the data for downlink to the satellite, collects housekeeping data and formats the data for downlink to the satellite, provides command processing and interface to the spacecraft communications and data bus, and provides watchdog functions for error detection. The Special Test Equipment (STE) software was designed to operate specific test equipment used to support the LIS hardware through development, calibration, qualification, and integration with the TRMM spacecraft. The STE software provides the capability to control instrument activation, commanding (including both data formatting and user interfacing), data collection, decompression, and display and image simulation. The LIS STE code was developed for the DOS operating system in the C programming language. Because of the many unique data formats implemented by the flight instrument, the STE software was required to comprehend the same formats, and translate them for the test operator. The hardware interfaces to the LIS instrument using both commercial and custom computer boards, requiring that the STE code integrate this variety into a working system. In addition, the requirement to provide RTEP test capability dictated the need to provide simulations of background image data with short-duration lightning transients superimposed. This led to the development of unique code used to control the location, intensity, and variation above background for simulated lightning strikes

  7. INSPACE CHEMICAL PROPULSION SYSTEMS AT NASA's MARSHALL SPACE FLIGHT CENTER: HERITAGE AND CAPABILITIES

    Science.gov (United States)

    McRight, P. S.; Sheehy, J. A.; Blevins, J. A.

    2005-01-01

    NASA s Marshall Space Flight Center (MSFC) is well known for its contributions to large ascent propulsion systems such as the Saturn V rocket and the Space Shuttle external tank, solid rocket boosters, and main engines. This paper highlights a lesser known but very rich side of MSFC-its heritage in the development of in-space chemical propulsion systems and its current capabilities for spacecraft propulsion system development and chemical propulsion research. The historical narrative describes the flight development activities associated with upper stage main propulsion systems such as the Saturn S-IVB as well as orbital maneuvering and reaction control systems such as the S-IVB auxiliary propulsion system, the Skylab thruster attitude control system, and many more recent activities such as Chandra, the Demonstration of Automated Rendezvous Technology (DART), X-37, the X-38 de-orbit propulsion system, the Interim Control Module, the US Propulsion Module, and multiple technology development activities. This paper also highlights MSFC s advanced chemical propulsion research capabilities, including an overview of the center s Propulsion Systems Department and ongoing activities. The authors highlight near-term and long-term technology challenges to which MSFC research and system development competencies are relevant. This paper concludes by assessing the value of the full range of aforementioned activities, strengths, and capabilities in light of NASA s exploration missions.

  8. Multivariate Sensitivity Analysis of Time-of-Flight Sensor Fusion

    Science.gov (United States)

    Schwarz, Sebastian; Sjöström, Mårten; Olsson, Roger

    2014-09-01

    Obtaining three-dimensional scenery data is an essential task in computer vision, with diverse applications in various areas such as manufacturing and quality control, security and surveillance, or user interaction and entertainment. Dedicated Time-of-Flight sensors can provide detailed scenery depth in real-time and overcome short-comings of traditional stereo analysis. Nonetheless, they do not provide texture information and have limited spatial resolution. Therefore such sensors are typically combined with high resolution video sensors. Time-of-Flight Sensor Fusion is a highly active field of research. Over the recent years, there have been multiple proposals addressing important topics such as texture-guided depth upsampling and depth data denoising. In this article we take a step back and look at the underlying principles of ToF sensor fusion. We derive the ToF sensor fusion error model and evaluate its sensitivity to inaccuracies in camera calibration and depth measurements. In accordance with our findings, we propose certain courses of action to ensure high quality fusion results. With this multivariate sensitivity analysis of the ToF sensor fusion model, we provide an important guideline for designing, calibrating and running a sophisticated Time-of-Flight sensor fusion capture systems.

  9. Remote assessment of cultural heritage environments with wireless sensor array networks.

    Science.gov (United States)

    Agbota, Henoc; Mitchell, John E; Odlyha, Marianne; Strlič, Matija

    2014-05-19

    The logistics and cost of environmental monitoring can represent challenges for heritage managers, partly because of the sheer number of environmental parameters to consider. There is a need for a system, capable of monitoring the holistic impact of the environment on cultural materials while remaining relatively easy to use and providing remote access. This paper describes a dosimetric system based on piezoelectric quartz crystal technology. The prototype sensing module consists of an array of piezoelectric quartz crystals (PQC) coated with different metals (Fe, Cu, Ni and Sn) and includes a temperature and relative humidity sensor. The communication module involves an 802.15.4 low-power radio and a GPRS gateway which allows real time visualisation of the measurements online. An energy management protocol ensures that the system consumes very low power between measurements. The paper also describes the results and experiences from two heritage field deployments, at Apsley House in London, UK, and at the Royal Palaces of Abomey in Benin. Evaluation of PQC measurements, temperature, relative humidity and the rate of successful transmission over the communication systems are also reported.

  10. Characterization of modulated time-of-flight range image sensors

    Science.gov (United States)

    Payne, Andrew D.; Dorrington, Adrian A.; Cree, Michael J.; Carnegie, Dale A.

    2009-01-01

    A number of full field image sensors have been developed that are capable of simultaneously measuring intensity and distance (range) for every pixel in a given scene using an indirect time-of-flight measurement technique. A light source is intensity modulated at a frequency between 10-100 MHz, and an image sensor is modulated at the same frequency, synchronously sampling light reflected from objects in the scene (homodyne detection). The time of flight is manifested as a phase shift in the illumination modulation envelope, which can be determined from the sampled data simultaneously for each pixel in the scene. This paper presents a method of characterizing the high frequency modulation response of these image sensors, using a pico-second laser pulser. The characterization results allow the optimal operating parameters, such as the modulation frequency, to be identified in order to maximize the range measurement precision for a given sensor. A number of potential sources of error exist when using these sensors, including deficiencies in the modulation waveform shape, duty cycle, or phase, resulting in contamination of the resultant range data. From the characterization data these parameters can be identified and compensated for by modifying the sensor hardware or through post processing of the acquired range measurements.

  11. Environmental monitoring by thin film nanocomposite sensors for cultural heritage preservation

    International Nuclear Information System (INIS)

    Liu, Baoying; Chen, Xiaojiang; Fang, Dingyi; Perrone, Alessio; Pispas, Stergios; Vainos, Nikos A.

    2010-01-01

    Environmental control is a crucial issue in cultural heritage preservation as it especially relates to sensitive artwork and antique object conservation. Storage and transport of artworks and antiques are operations requiring precise control of the environment. Current technology trends lead to miniaturization of environmental sensor devices in which low power dissipation and advanced non-contact or remote monitoring methods appear to offer significant advantages. In the above context, nanocomposite materials represent innovative alternative solutions for high sensitivity temperature and relative humidity (RH) sensing. The control of both of these parameters, together with the exposure to ultraviolet radiation, is important in minimizing aging and deterioration of art and antique objects. New schemes reported here consider the classes of CN x and CoCl 2 nanocomposites. First, CN x thin films are synthesized on Si substrates by reactive pulsed laser ablation of graphite targets in N 2 atmosphere to form capacitive sensors. On the other hand, CoCl 2 polymer matrix composite films are produced by spin coating or casting of the composite polymer/CoCl 2 on planar glass substrates. These latter systems present a new class of optically interrogated photonic sensors featuring powerless sensing head and remote monitoring capabilities. The prototype devices proposed for use in art conservation and museum applications have been tested under controlled environmental conditions and their performance is seen to be comparable, and in some cases superior, to conventional monitoring solutions.

  12. Galileo spacecraft inertial sensors in-flight calibration design

    Science.gov (United States)

    Jahanshahi, M. H.; Lai, J. Y.

    1983-01-01

    The successful navigation of Galileo depends on accurate trajectory correction maneuvers (TCM's) performed during the mission. A set of Inertial Sensor (INS) units, comprised of gyros and accelerometers, mounted on the spacecraft, are utilized to control and monitor the performance of the TCM's. To provide the optimum performance, in-flight calibrations of INS are planned. These calibrations will take place on a regular basis. In this paper, a mathematical description is given of the data reduction technique used in analyzing a typical set of calibration data. The design of the calibration and the inertial sensor error models, necessary for the above analysis, are delineated in detail.

  13. State-of-The-Art and Applications of 3D Imaging Sensors in Industry, Cultural Heritage, Medicine, and Criminal Investigation.

    Science.gov (United States)

    Sansoni, Giovanna; Trebeschi, Marco; Docchio, Franco

    2009-01-01

    3D imaging sensors for the acquisition of three dimensional (3D) shapes have created, in recent years, a considerable degree of interest for a number of applications. The miniaturization and integration of the optical and electronic components used to build them have played a crucial role in the achievement of compactness, robustness and flexibility of the sensors. Today, several 3D sensors are available on the market, even in combination with other sensors in a "sensor fusion" approach. An importance equal to that of physical miniaturization has the portability of the measurements, via suitable interfaces, into software environments designed for their elaboration, e.g., CAD-CAM systems, virtual renders, and rapid prototyping tools. In this paper, following an overview of the state-of-art of 3D imaging sensors, a number of significant examples of their use are presented, with particular reference to industry, heritage, medicine, and criminal investigation applications.

  14. Wireless Sensor Networks for Developmental and Flight Instrumentation

    Science.gov (United States)

    Alena, Richard; Figueroa, Fernando; Becker, Jeffrey; Foster, Mark; Wang, Ray; Gamudevelli, Suman; Studor, George

    2011-01-01

    Wireless sensor networks (WSN) based on the IEEE 802.15.4 Personal Area Network and ZigBee Pro 2007 standards are finding increasing use in home automation and smart energy markets providing a framework for interoperable software. The Wireless Connections in Space Project, funded by the NASA Engineering and Safety Center, is developing technology, metrics and requirements for next-generation spacecraft avionics incorporating wireless data transport. The team from Stennis Space Center and Mobitrum Corporation, working under a NASA SBIR grant, has developed techniques for embedding plug-and-play software into ZigBee WSN prototypes implementing the IEEE 1451 Transducer Electronic Datasheet (TEDS) standard. The TEDS provides meta-information regarding sensors such as serial number, calibration curve and operational status. Incorporation of TEDS into wireless sensors leads directly to building application level software that can recognize sensors at run-time, dynamically instantiating sensors as they are added or removed. The Ames Research Center team has been experimenting with this technology building demonstration prototypes for on-board health monitoring. Innovations in technology, software and process can lead to dramatic improvements for managing sensor systems applied to Developmental and Flight Instrumentation (DFI) aboard aerospace vehicles. A brief overview of the plug-and-play ZigBee WSN technology is presented along with specific targets for application within the aerospace DFI market. The software architecture for the sensor nodes incorporating the TEDS information is described along with the functions of the Network Capable Gateway processor which bridges 802.15.4 PAN to the TCP/IP network. Client application software connects to the Gateway and is used to display TEDS information and real-time sensor data values updated every few seconds, incorporating error detection and logging to help measure performance and reliability in relevant target environments

  15. Multi-Sensor Testing for Automated Rendezvous and Docking Sensor Testing at the Flight Robotics Laboratory

    Science.gov (United States)

    Brewster, L.; Johnston, A.; Howard, R.; Mitchell, J.; Cryan, S.

    2007-01-01

    The Exploration Systems Architecture defines missions that require rendezvous, proximity operations, and docking (RPOD) of two spacecraft both in Low Earth Orbit (LEO) and in Low Lunar Orbit (LLO). Uncrewed spacecraft must perform automated and/or autonomous rendezvous, proximity operations and docking operations (commonly known as AR&D). The crewed missions may also perform rendezvous and docking operations and may require different levels of automation and/or autonomy, and must provide the crew with relative navigation information for manual piloting. The capabilities of the RPOD sensors are critical to the success of the Exploration Program. NASA has the responsibility to determine whether the Crew Exploration Vehicle (CEV) contractor proposed relative navigation sensor suite will meet the requirements. The relatively low technology readiness level of AR&D relative navigation sensors has been carried as one of the CEV Project's top risks. The AR&D Sensor Technology Project seeks to reduce the risk by the testing and analysis of selected relative navigation sensor technologies through hardware-in-the-loop testing and simulation. These activities will provide the CEV Project information to assess the relative navigation sensors maturity as well as demonstrate test methods and capabilities. The first year of this project focused on a series of"pathfinder" testing tasks to develop the test plans, test facility requirements, trajectories, math model architecture, simulation platform, and processes that will be used to evaluate the Contractor-proposed sensors. Four candidate sensors were used in the first phase of the testing. The second phase of testing used four sensors simultaneously: two Marshall Space Flight Center (MSFC) Advanced Video Guidance Sensors (AVGS), a laser-based video sensor that uses retroreflectors attached to the target vehicle, and two commercial laser range finders. The multi-sensor testing was conducted at MSFC's Flight Robotics Laboratory (FRL

  16. Multi-Sensor Testing for Automated Rendezvous and Docking Sensor Testing at the Flight Robotics Lab

    Science.gov (United States)

    Brewster, Linda L.; Howard, Richard T.; Johnston, A. S.; Carrington, Connie; Mitchell, Jennifer D.; Cryan, Scott P.

    2008-01-01

    The Exploration Systems Architecture defines missions that require rendezvous, proximity operations, and docking (RPOD) of two spacecraft both in Low Earth Orbit (LEO) and in Low Lunar Orbit (LLO). Uncrewed spacecraft must perform automated and/or autonomous rendezvous, proximity operations and docking operations (commonly known as AR&D). The crewed missions may also perform rendezvous and docking operations and may require different levels of automation and/or autonomy, and must provide the crew with relative navigation information for manual piloting. The capabilities of the RPOD sensors are critical to the success ofthe Exploration Program. NASA has the responsibility to determine whether the Crew Exploration Vehicle (CEV) contractor-proposed relative navigation sensor suite will meet the requirements. The relatively low technology readiness level of AR&D relative navigation sensors has been carried as one of the CEV Project's top risks. The AR&D Sensor Technology Project seeks to reduce the risk by the testing and analysis of selected relative navigation sensor technologies through hardware-in-the-Ioop testing and simulation. These activities will provide the CEV Project information to assess the relative navigation sensors maturity as well as demonstrate test methods and capabilities. The first year of this project focused on a series of "pathfinder" testing tasks to develop the test plans, test facility requirements, trajectories, math model architecture, simulation platform, and processes that will be used to evaluate the Contractor-proposed sensors. Four candidate sensors were used in the first phase of the testing. The second phase of testing used four sensors simultaneously: two Marshall Space Flight Center (MSFC) Advanced Video Guidance Sensors (AVGS), a laser-based video sensor that uses retroreflectors attached to the target vehicle, and two commercial laser range finders. The multi-sensor testing was conducted at MSFC's Flight Robotics Laboratory (FRL

  17. New Sensors for Cultural Heritage Metric Survey: The ToF Cameras

    Directory of Open Access Journals (Sweden)

    Filiberto Chiabrando

    2011-12-01

    Full Text Available ToF cameras are new instruments based on CCD/CMOS sensors which measure distances instead of radiometry. The resulting point clouds show the same properties (both in terms of accuracy and resolution of the point clouds acquired by means of traditional LiDAR devices. ToF cameras are cheap instruments (less than 10.000 € based on video real time distance measurements and can represent an interesting alternative to the more expensive LiDAR instruments. In addition, the limited weight and dimensions of ToF cameras allow a reduction of some practical problems such as transportation and on-site management. Most of the commercial ToF cameras use the phase-shift method to measure distances. Due to the use of only one wavelength, most of them have limited range of application (usually about 5 or 10 m. After a brief description of the main characteristics of these instruments, this paper explains and comments the results of the first experimental applications of ToF cameras in Cultural Heritage 3D metric survey.  The possibility to acquire more than 30 frames/s and future developments of these devices in terms of use of more than one wavelength to overcome the ambiguity problem allow to foresee new interesting applications.

  18. MEMS capacitive force sensors for cellular and flight biomechanics

    International Nuclear Information System (INIS)

    Sun Yu; Nelson, Bradley J

    2007-01-01

    Microelectromechanical systems (MEMS) are playing increasingly important roles in facilitating biological studies. They are capable of providing not only qualitative but also quantitative information on the cellular, sub-cellular and organism levels, which is instrumental to understanding the fundamental elements of biological systems. MEMS force sensors with their high bandwidth and high sensitivity combined with their small size, in particular, have found a role in this domain, because of the importance of quantifying forces and their effect on the function and morphology of many biological structures. This paper describes our research in the development of MEMS capacitive force sensors that have already demonstrated their effectiveness in the areas of cell mechanics and Drosophila flight dynamics studies. (review article)

  19. Sensor technologies and non-destructive monitoring for dampness diagnosis in cultural heritage

    Science.gov (United States)

    Inmaculada Martínez Garrido, María; Gómez Heras, Miguel; Fort González, Rafael; Valles Iriso, Javier; José Varas Muriel, María

    2016-04-01

    This work presents a case study based on results of monitoring campaigns developed in San Juan Bautista church in Talamanca de Jarama (Madrid, Spain). This Church was built in the twelfth-thirteenth centuries (Romanesque style) with dolostone ashlars. It was reconstructed in the sixteenth century (Renaissance style) with rubble stone and mortar, brick and an earth fill. Different sections on walls and floors (north and south oriented) have been selected based on a preliminary study of moisture distribution on stone and masonry wall. The behavior of different materials has been studied according to the influence of indoor (microclimatic conditions) and outdoor conditions (weather conditions) and taking into account constructive facts. Several sensing technologies as dataloggers and wireless sensor networks (WSN) together to other non invasive techniques as thermal imaging, portable moisture meter, electrical resistivity tomography (ERT) and ground-penetrating radar (GPR) have been conducted. By means of this study it has been possible to establish an analysis methodology to determine the dampness origin in each case. Conclusions related to the each technique according to its effectiveness in the detection of decay problems have been established. Research funded by Geomateriales 2(S2013/MIT-2914) and Deterioration of stone materials in the interior of historic buildings as a result induced variation of its microclimate (CGL2011-27902) projects. The cooperation received from the Complutense University of Madrid's Research Group Alteración y Conservación de los Materiales Pétreos del Patrimonio (ref. 921349), the Laboratory Network in Science and Technology for Heritage Conservation (RedLabPat, CEI Moncloa) and the Diocese of Alcalá is gratefully acknowledged.

  20. State-of-The-Art and Applications of 3D Imaging Sensors in Industry, Cultural Heritage, Medicine, and Criminal Investigation

    Directory of Open Access Journals (Sweden)

    Giovanna Sansoni

    2009-01-01

    Full Text Available 3D imaging sensors for the acquisition of three dimensional (3D shapes have created, in recent years, a considerable degree of interest for a number of applications. The miniaturization and integration of the optical and electronic components used to build them have played a crucial role in the achievement of compactness, robustness and flexibility of the sensors. Today, several 3D sensors are available on the market, even in combination with other sensors in a “sensor fusion” approach. An importance equal to that of physical miniaturization has the portability of the measurements, via suitable interfaces, into software environments designed for their elaboration, e.g., CAD-CAM systems, virtual renders, and rapid prototyping tools. In this paper, following an overview of the state-of-art of 3D imaging sensors, a number of significant examples of their use are presented, with particular reference to industry, heritage, medicine, and criminal investigation applications.

  1. Active Satellite Sensors for the needs of Cultural Heritage: Introducing SAR applications in Cyprus through ATHENA project

    Science.gov (United States)

    Kouhartsiouk, Demetris; Agapiou, Athos; Lynsadrou, Vasiliki; Themistocleous, Kyriacos; Nisantzi, Argyro; Hadjimitsis, Diofantos G.; Lasaponara, Rosa; Masini, Nicola; Brcic, Ramon; Eineder, Michael; Krauss, Thomas; Cerra, Daniele; Gessner, Ursula; Schreier, Gunter

    2017-04-01

    Non-invasive landscape investigation for archaeological purposes includes a wide range of survey techniques, most of which include in-situ methods. In the recent years, a major advance in the non-invasive surveying techniques has been the introduction of active remote sensing technologies. One of such technologies is spaceborne radar, known as Synthetic Aperture Radar (SAR). SAR has proven to be a valuable tool in the analysis of potential archaeological marks and in the systematic cultural heritage site monitoring. With the use of SAR, it is possible to monitor slight variations in vegetation and soil often interpreted as archaeological signs, while radar sensors frequently having penetrating capabilities offering an insight into shallow underground remains. Radar remote sensing for immovable cultural heritage and archaeological applications has been recently introduced to Cyprus through the currently ongoing ATHENA project. ATHENA project, under the Horizon 2020 programme, aims at building a bridge between research institutions of the low performing Member States and internationally-leading counterparts at EU level, mainly through training workshops and a series of knowledge transfer activities, frequently taking place on the basis of capacity development. The project is formed as the consortium of the Remote Sensing and Geo-Environment Research Laboratory of the Cyprus University of Technology (CUT), the National Research Council of Italy (CNR) and the German Aerospace Centre (DLR). As part of the project, a number of cultural heritage sites in Cyprus have been studied testing different methodologies involving SAR imagery such as Amplitude Change Detection, Coherence Calculation and fusion techniques. The ATHENA's prospective agenda includes the continuation of the capacity building programme with upcoming training workshops to take place while expanding the knowledge of radar applications on conservation and risk monitoring of cultural heritage sites through

  2. Sensor fault diagnosis of aero-engine based on divided flight status.

    Science.gov (United States)

    Zhao, Zhen; Zhang, Jun; Sun, Yigang; Liu, Zhexu

    2017-11-01

    Fault diagnosis and safety analysis of an aero-engine have attracted more and more attention in modern society, whose safety directly affects the flight safety of an aircraft. In this paper, the problem concerning sensor fault diagnosis is investigated for an aero-engine during the whole flight process. Considering that the aero-engine is always working in different status through the whole flight process, a flight status division-based sensor fault diagnosis method is presented to improve fault diagnosis precision for the aero-engine. First, aero-engine status is partitioned according to normal sensor data during the whole flight process through the clustering algorithm. Based on that, a diagnosis model is built for each status using the principal component analysis algorithm. Finally, the sensors are monitored using the built diagnosis models by identifying the aero-engine status. The simulation result illustrates the effectiveness of the proposed method.

  3. Sensor fault diagnosis of aero-engine based on divided flight status

    Science.gov (United States)

    Zhao, Zhen; Zhang, Jun; Sun, Yigang; Liu, Zhexu

    2017-11-01

    Fault diagnosis and safety analysis of an aero-engine have attracted more and more attention in modern society, whose safety directly affects the flight safety of an aircraft. In this paper, the problem concerning sensor fault diagnosis is investigated for an aero-engine during the whole flight process. Considering that the aero-engine is always working in different status through the whole flight process, a flight status division-based sensor fault diagnosis method is presented to improve fault diagnosis precision for the aero-engine. First, aero-engine status is partitioned according to normal sensor data during the whole flight process through the clustering algorithm. Based on that, a diagnosis model is built for each status using the principal component analysis algorithm. Finally, the sensors are monitored using the built diagnosis models by identifying the aero-engine status. The simulation result illustrates the effectiveness of the proposed method.

  4. GRIP NOAA GLOBAL HAWK IN-FLIGHT TURBULENCE SENSOR (GHIS) V1

    Data.gov (United States)

    National Aeronautics and Space Administration — The NOAA Global Hawk In-flight Turbulence Sensor (GHIS) instrument measures acceleration at the location of the instrument. Two accelerometers (2g and 5g full scale)...

  5. Sensors for in-flight lightning detection on aircraft

    NARCIS (Netherlands)

    Stelmashuk, V.; Deursen, van A.P.J.; Webster, M.

    2008-01-01

    Commercial passenger aircraft are on average struck by lightning once a year. The In-flight Lightning Strike Damage Assessment System (ILDAS) project is to develop and validate a prototype of a system capable of in-flight measurement of the current waveform and reconstruction of the path of

  6. Sensors for in-flight lightning detection on aircrafts

    NARCIS (Netherlands)

    Deursen, van A.P.J.; Stelmashuk, V.

    2010-01-01

    In the EU FP6 project ILDAS a prototype In-flight Lightning Damage Assessment System is developed for passenger aircraft and helicopter. The project aims to localize the attachment and the severity of the strokes during flight to assist maintenance. A database of events will be constructed to

  7. Real-time In-Flight Strain and Deflection Monitoring with Fiber Optic Sensors

    Science.gov (United States)

    Richards, Lance; Parker, Allen R.; Ko, William L.; Piazza, Anthony

    2008-01-01

    This viewgraph presentation reviews Dryden's efforts to develop in-flight monitoring based on Fiber Optics. One of the motivating factors for this development was the breakup of the Helios aircraft. On Ikhana the use of fiber optics for wing shape sensing is being developed. They are being used to flight validate fiber optic sensor measurements and real-time wing shape sensing predictions on NASA's Ikhana vehicle; validate fiber optic mathematical models and design tools; Assess technical viability and, if applicable, develop methodology and approach to incorporate wing shape measurements within the vehicle flight control system, and develop and flight validate advanced approaches to perform active wing shape control.

  8. Innovative Virtual Air Data Sensors: Algorithms and Flight Test Results

    OpenAIRE

    Garbarino, Luca

    2015-01-01

    This thesis deals with the design, prototype implementation and the assessment of virtual sensors for an Air Data System (ADS). The needs for the development of a virtual Air Data Sensors resides on two relevant aspects in aviation transport development: a) the opportunity to improve the safety of manned aviation, by implementing an affordable solution for ADS redundancy; b) the possibility to improve the reliability of unmanned air vehicles (UAVs), which can support their integration in non-...

  9. RAPID MAPPING FOR BUILT HERITAGE AT RISK USING LOW-COST AND COTS SENSORS. A TEST IN THE DUOMO VECCHIO OF SAN SEVERINO MARCHE

    Directory of Open Access Journals (Sweden)

    A. Calantropio

    2017-11-01

    Full Text Available In the last years, the researchers in the field of Geomatics have focused their attention in the experimentation and validation of new methodologies and techniques, stressing especially the potential of low-cost and COTS (Commercial Off The Shelf solutions and sensors. In particular, these tools have been used with purposes of rapid mapping in different contexts (ranging from the construction industry, environmental monitoring, mining activities, etc.. The Built Heritage, due to its intrinsic nature of endangered artefact, can largely benefit from the technological and methodological innovations in this research field. The contribute presented in this paper will highlight these main topics: the rapid mapping of the Built Heritage (in particular the one subjected to different types of risk using low-cost and COTS solutions. Different sensors and techniques were chosen to be evaluated on a specific test site: the Duomo Vecchio of San Severino Marche (MC - Italy, that was partially affected by the earthquake swarm that hit the area of Central Italy starting from the 24th of August 2016. One of the main aims of this work is to demonstrate how low-cost and COTS sensors can contribute to the documentation of the Built Heritage for its safeguard, for damage assessment in case of disastrous events and operations of restoration and preservation.

  10. Rapid Mapping for Built Heritage at Risk Using Low-Cost and Cots Sensors. a Test in the Duomo Vecchio of San Severino Marche

    Science.gov (United States)

    Calantropio, A.; Colucci, E.; Teppati Losè, L.

    2017-11-01

    In the last years, the researchers in the field of Geomatics have focused their attention in the experimentation and validation of new methodologies and techniques, stressing especially the potential of low-cost and COTS (Commercial Off The Shelf) solutions and sensors. In particular, these tools have been used with purposes of rapid mapping in different contexts (ranging from the construction industry, environmental monitoring, mining activities, etc.). The Built Heritage, due to its intrinsic nature of endangered artefact, can largely benefit from the technological and methodological innovations in this research field. The contribute presented in this paper will highlight these main topics: the rapid mapping of the Built Heritage (in particular the one subjected to different types of risk) using low-cost and COTS solutions. Different sensors and techniques were chosen to be evaluated on a specific test site: the Duomo Vecchio of San Severino Marche (MC - Italy), that was partially affected by the earthquake swarm that hit the area of Central Italy starting from the 24th of August 2016. One of the main aims of this work is to demonstrate how low-cost and COTS sensors can contribute to the documentation of the Built Heritage for its safeguard, for damage assessment in case of disastrous events and operations of restoration and preservation.

  11. Time-of-Flight Sensors in Computer Graphics

    DEFF Research Database (Denmark)

    Kolb, Andreas; Barth, Erhardt; Koch, Reinhard

    2009-01-01

    , including Computer Graphics, Computer Vision and Man Machine Interaction (MMI). These technologies are starting to have an impact on research and commercial applications. The upcoming generation of ToF sensors, however, will be even more powerful and will have the potential to become “ubiquitous real...

  12. Participatory heritage

    DEFF Research Database (Denmark)

    This new book provides a wide range of international guidance and perspectives on the issues surrounding the preservation of local cultural heritage, ranging from formal cultural heritage institutions to individual community members in the associated processes of creation, organization, access, use...... and preservation. Participatory Heritage explores issues including, how to manage copyright, ownership, orphan works, open data access to heritage representations and artefacts, crowdsourcing, cultural heritage amateurs, information as a commodity or information as public domain, sustainable preservation...

  13. A Methodology to Assess the Impact of Optical and Electronic Crosstalk in a New Generation of Sensors Using Heritage Sensors

    Science.gov (United States)

    Oudrari, Hassan; Schwarting, Thomas; Chiang, Kwo-Fu; McIntire, Jeff; Pan, Chunhui; Xiong, Xiaoxiong; Butler, James

    2010-01-01

    Electronic and optical crosstalk are radiometric challenges that often exist in the focal plane design in many sensors Such as MODIS. A methodology is described to assess the impact due to optical and electronic crosstalk on the measured radiance, and thereafter, the retrieval of geophysical products using MODIS Level I data sets. Based on a postulated set of electronic and optical crosstalk coefficients, and a set of MODIS scenes, we have simulated a system signal contamination on any detector on a focal plane when another detector on that focal plane is stimulated with a geophysical signal. The original MODIS scenes and the crosstalk impacted scenes can be used with validated geophysical algorithms to derive the final data products. Products contaminated with crosstalk are then compared to those without contamination to assess the impact magnitude and location, and will allow us to separate Out-Of-Band (OOB) leaks from hand-to-hand optical crosstalk, and identify potential failures to meet climate research requirements.

  14. Indoor and Outdoor Depth Imaging of Leaves With Time-of-Flight and Stereo Vision Sensors

    DEFF Research Database (Denmark)

    Kazmi, Wajahat; Foix, Sergi; Alenya, Guilliem

    2014-01-01

    In this article we analyze the response of Time-of-Flight (ToF) cameras (active sensors) for close range imaging under three different illumination conditions and compare the results with stereo vision (passive) sensors. ToF cameras are sensitive to ambient light and have low resolution but deliver...... poorly under sunlight. Stereo vision is comparatively more robust to ambient illumination and provides high resolution depth data but is constrained by texture of the object along with computational efficiency. Graph cut based stereo correspondence algorithm can better retrieve the shape of the leaves...

  15. Performance of light sources and radiation sensors under low gravity realized by parabolic airplane flights

    Science.gov (United States)

    Hirai, Hiroaki; Kitaya, Yoshiaki; Hirai, Takehiro

    A fundamental study was conducted to establish an experimental system for space farming. Since to ensure optimal light for plant cultivation in space is of grave importance, this study examined the performance of light sources and radiation sensors under microgravity conditions created during the parabolic airplane flight. Three kinds of light sources, a halogen bulb, a fluorescent tube, and blue and red LEDs, and ten models of radiation sensors available in the market were used for the experiment. Surface temperature of the light sources, output signals from the radiation sensors, spectroscopic characteristics were measured at the gravity levels of 0.01, 1.0 and 1.8 G for 20 seconds each during parabolic airplane flights. As a result, the performance of the halogen lamp was affected the most by the gravity level among the three light sources. Under the microgravity conditions which do not raise heat convection, the temperature of the halogen lamp rose and the output of the radiation sensors increased. Spectral distributions of the halogen lamp indicated that peak wavelength appeared the highest at the level of 0.01G, which contributed to the increase in light intensity. In the case of red and blue LEDs, which are promising light sources in space farming, the temperature of both LED chips rose but irradiance from red LED increased and that from blue LED decreased under microgravity conditions due to the different thermal characteristics.

  16. Time-of-flight camera via a single-pixel correlation image sensor

    Science.gov (United States)

    Mao, Tianyi; Chen, Qian; He, Weiji; Dai, Huidong; Ye, Ling; Gu, Guohua

    2018-04-01

    A time-of-flight imager based on single-pixel correlation image sensors is proposed for noise-free depth map acquisition in presence of ambient light. Digital micro-mirror device and time-modulated IR-laser provide spatial and temporal illumination on the unknown object. Compressed sensing and ‘four bucket principle’ method are combined to reconstruct the depth map from a sequence of measurements at a low sampling rate. Second-order correlation transform is also introduced to reduce the noise from the detector itself and direct ambient light. Computer simulations are presented to validate the computational models and improvement of reconstructions.

  17. A chemical sensor and biosensor based totally automated water quality monitor for extended space flight: Step 1

    Science.gov (United States)

    Smith, Robert S.

    1993-01-01

    The result of a literature search to consider what technologies should be represented in a totally automated water quality monitor for extended space flight is presented. It is the result of the first summer in a three year JOVE project. The next step will be to build a test platform at the Authors' school, St. John Fisher College. This will involve undergraduates in NASA related research. The test flow injection analysis system will be used to test the detection limit of sensors and the performance of sensors in groups. Sensor companies and research groups will be encouraged to produce sensors which are not currently available and are needed for this project.

  18. Modeling of a 3D CMOS sensor for time-of-flight measurements

    Science.gov (United States)

    Kuhla, Rico; Hosticka, Bedrich J.; Mengel, Peter; Listl, Ludwig

    2004-02-01

    A solid state 3D-CMOS camera system for direct time-of-flight image acquisition consisting of a CMOS imaging sensor, a laser diode module for active laser pulse illumination and all optics for image forming is presented, including MDSI & CDS algorithms for time-of-flight evaluation from intensity imaging. The investigation is carried out using ideal and real signals. For real signals the narrow infrared laser pulse of the laser diode module and the shutter function of the sensors column circuit were sampled by a new sampling procedure. A discrete sampled shutter function was recorded by using the impulse response of a narrow pulse of FWHM=50ps and an additional delay block with step size of Δτ = 0.25ns. A deterministic system model based on LTI transfer functions was developed. The visual shutter windows give a good understanding of differences between ideal and real output functions of measurement system. Simulations of shutter and laser pulse brought out an extended linear delay domain from MDSI. A stochastic model for the transfer function and photon noise in time domain was developed. We used the model to investigate noise in variation the laser pulse shutter configuration.

  19. Enhanced Bank of Kalman Filters Developed and Demonstrated for In-Flight Aircraft Engine Sensor Fault Diagnostics

    Science.gov (United States)

    Kobayashi, Takahisa; Simon, Donald L.

    2005-01-01

    In-flight sensor fault detection and isolation (FDI) is critical to maintaining reliable engine operation during flight. The aircraft engine control system, which computes control commands on the basis of sensor measurements, operates the propulsion systems at the demanded conditions. Any undetected sensor faults, therefore, may cause the control system to drive the engine into an undesirable operating condition. It is critical to detect and isolate failed sensors as soon as possible so that such scenarios can be avoided. A challenging issue in developing reliable sensor FDI systems is to make them robust to changes in engine operating characteristics due to degradation with usage and other faults that can occur during flight. A sensor FDI system that cannot appropriately account for such scenarios may result in false alarms, missed detections, or misclassifications when such faults do occur. To address this issue, an enhanced bank of Kalman filters was developed, and its performance and robustness were demonstrated in a simulation environment. The bank of filters is composed of m + 1 Kalman filters, where m is the number of sensors being used by the control system and, thus, in need of monitoring. Each Kalman filter is designed on the basis of a unique fault hypothesis so that it will be able to maintain its performance if a particular fault scenario, hypothesized by that particular filter, takes place.

  20. Virginia Natural Heritage Program

    Science.gov (United States)

    Heritage About Natural Heritage Overview, Mission Natural Heritage Inventory Community Ecology Program ) | Strategic Plan (PDF) | Executive Progress Report (PDF) | Code of Ethics (PDF) Your browser does not support

  1. Flight route Designing and mission planning Of power line inspecting system Based On multi-sensor UAV

    International Nuclear Information System (INIS)

    Xiaowei, Xie; Zhengjun, Liu; Zhiquan, Zuo

    2014-01-01

    In order to obtain various information of power facilities such as spatial location, geometry, images data and video information in the infrared and ultraviolet band and so on, Unmanned Aerial Vehicle (UAV) power line inspecting system needs to integrate a variety of sensors for data collection. Low altitude and side-looking imaging are required for UAV flight to ensure sensors to acquire high-quality data and device security. In this paper, UAV power line inspecting system is deferent from existing ones that used in Surveying and Mapping. According to characteristics of UAV for example equipped multiple sensor, side-looking imaging, working at low altitude, complex terrain conditions and corridor type flight, this paper puts forward a UAV power line inspecting scheme which comprehensively considered of the UAV performance, sensor parameters and task requirements. The scheme is finally tested in a region of Guangdong province, and the preliminary results show that the scheme is feasible

  2. INTEGRATION OF POINT CLOUDS AND IMAGES ACQUIRED FROM A LOW-COST NIR CAMERA SENSOR FOR CULTURAL HERITAGE PURPOSES

    Directory of Open Access Journals (Sweden)

    M. Kedzierski

    2017-08-01

    Full Text Available Terrestrial Laser Scanning is currently one of the most common techniques for modelling and documenting structures of cultural heritage. However, only geometric information on its own, without the addition of imagery data is insufficient when formulating a precise statement about the status of studies structure, for feature extraction or indicating the sites to be restored. Therefore, the Authors propose the integration of spatial data from terrestrial laser scanning with imaging data from low-cost cameras. The use of images from low-cost cameras makes it possible to limit the costs needed to complete such a study, and thus, increasing the possibility of intensifying the frequency of photographing and monitoring of the given structure. As a result, the analysed cultural heritage structures can be monitored more closely and in more detail, meaning that the technical documentation concerning this structure is also more precise. To supplement the laser scanning information, the Authors propose using both images taken both in the near-infrared range and in the visible range. This choice is motivated by the fact that not all important features of historical structures are always visible RGB, but they can be identified in NIR imagery, which, with the additional merging with a three-dimensional point cloud, gives full spatial information about the cultural heritage structure in question. The Authors proposed an algorithm that automates the process of integrating NIR images with a point cloud using parameters, which had been calculated during the transformation of RGB images. A number of conditions affecting the accuracy of the texturing had been studies, in particular, the impact of the geometry of the distribution of adjustment points and their amount on the accuracy of the integration process, the correlation between the intensity value and the error on specific points using images in different ranges of the electromagnetic spectrum and the selection

  3. Integration of Point Clouds and Images Acquired from a Low-Cost NIR Camera Sensor for Cultural Heritage Purposes

    Science.gov (United States)

    Kedzierski, M.; Walczykowski, P.; Wojtkowska, M.; Fryskowska, A.

    2017-08-01

    Terrestrial Laser Scanning is currently one of the most common techniques for modelling and documenting structures of cultural heritage. However, only geometric information on its own, without the addition of imagery data is insufficient when formulating a precise statement about the status of studies structure, for feature extraction or indicating the sites to be restored. Therefore, the Authors propose the integration of spatial data from terrestrial laser scanning with imaging data from low-cost cameras. The use of images from low-cost cameras makes it possible to limit the costs needed to complete such a study, and thus, increasing the possibility of intensifying the frequency of photographing and monitoring of the given structure. As a result, the analysed cultural heritage structures can be monitored more closely and in more detail, meaning that the technical documentation concerning this structure is also more precise. To supplement the laser scanning information, the Authors propose using both images taken both in the near-infrared range and in the visible range. This choice is motivated by the fact that not all important features of historical structures are always visible RGB, but they can be identified in NIR imagery, which, with the additional merging with a three-dimensional point cloud, gives full spatial information about the cultural heritage structure in question. The Authors proposed an algorithm that automates the process of integrating NIR images with a point cloud using parameters, which had been calculated during the transformation of RGB images. A number of conditions affecting the accuracy of the texturing had been studies, in particular, the impact of the geometry of the distribution of adjustment points and their amount on the accuracy of the integration process, the correlation between the intensity value and the error on specific points using images in different ranges of the electromagnetic spectrum and the selection of the optimal

  4. Flight evaluations of approach/landing navigation sensor systems. MLS to kohokei hiko jikken. ; 1990 nendo no jikken gaiyo

    Energy Technology Data Exchange (ETDEWEB)

    1992-07-01

    Flight test results of such navigation sensor systems as MLS (microwave landing system), GPS(global positioning system) and INS (inertial navigation system) on the Dornier-228 research aircraft in 1990 were reported, which tests have being promoted by National Aerospace Laboratory (NAL), Japan to develop unmanned approach/landing (A/L) navigation sensor systems for the future spaceplane HOPE. The measured data corresponding to a WGS84 (world geodetic system 1984) navigation coordinate system were evaluated, and the reference orbit was also prepared by laser tracker analysis. The navigation sensor systems such as MLS were evaluated on the basis of CMN (control motion noise) or PFE (path following error), and preliminary calculation was also conducted for a GPS-INS hybrid system. As experimental results, several data were gathered for each sensor system resulting in possible data comparison between the sensor systems, and the feasibility of the GPS-INS hybrid system was also confirmed. 35 refs., 49 figs., 22 tabs.

  5. Radio frequency (RF) time-of-flight ranging for wireless sensor networks

    International Nuclear Information System (INIS)

    Thorbjornsen, B; White, N M; Brown, A D; Reeve, J S

    2010-01-01

    Position information of nodes within wireless sensor networks (WSNs) is often a requirement in order to make use of the data recorded by the sensors themselves. On deployment the nodes normally have no prior knowledge of their position and thus a locationing mechanism is required to determine their positions. In this paper, we describe a method to determine the point-to-point range between sensor nodes as part of the locationing process. A two-way time-of-flight (TOF) ranging scheme is presented using narrow-band RF. The frequency difference between the transceivers involved with the point-to-point measurement is used to obtain a sub-clock TOF phase offset measurement in order to achieve high resolution TOF measurements. The ranging algorithm has been developed and prototyped on a TI CC2430 development kit with no additional hardware being required. Performance results have been obtained for the line-of-sight (LOS), non-line-of-sight (NLOS) and indoor conditions. Accuracy is typically better than 7.0 m RMS for the LOS condition over 250.0 m and 15.8 m RMS for the NLOS condition over 120.0 m using a 100 sample average. Indoor accuracy is measured to 1.7 m RMS using a 1000 sample average over 8.0 m. Ranging error is linear and does not increase with the increased transmitter–receiver distance. Our TOA ranging scheme demonstrates a novel system where resolution and accuracy are time dependent in comparison with alternative frequency-dependent methods using narrow-band RF

  6. Atmospheric lidar co-alignment sensor: flight model electro-optical characterization campaign

    Science.gov (United States)

    Valverde Guijarro, Ángel Luis; Belenguer Dávila, Tomás.; Laguna Hernandez, Hugo; Ramos Zapata, Gonzalo

    2017-10-01

    Due to the difficulty in studying the upper layer of the troposphere by using ground-based instrumentation, the conception of a space-orbit atmospheric LIDAR (ATLID) becomes necessary. ATLID born in the ESA's EarthCare Programme framework as one of its payloads, being the first instrument of this kind that will be in the Space. ATLID will provide vertical profiles of aerosols and thin clouds, separating the relative contribution of aerosol and molecular scattering to know aerosol optical depth. It operates at a wavelength of 355 nm and has a high spectral resolution receiver and depolarization channel with a vertical resolution up to 100m from ground to an altitude of 20 km and, and up to 500m from 20km to 40km. ATLID measurements will be done from a sun-synchronous orbit at 393 km altitude, and an alignment (co-alignment) sensor (CAS) is revealed as crucial due to the way in which LIDAR analyses the troposphere. As in previous models, INTA has been in charge of part of the ATLID instrument co-alignment sensor (ATLID-CAS) electro-optical characterization campaign. CAS includes a set of optical elements to take part of the useful signal, to direct it onto the memory CCD matrix (MCCD) used for the co-alignment determination, and to focus the selected signal on the MCCD. Several tests have been carried out for a proper electro-optical characterization: CAS line of sight (LoS) determination and stability, point spread function (PSF), absolute response (AbsRes), pixel response non uniformity (PRNU), response linearity (ResLin) and spectral response. In the following lines, a resume of the flight model electrooptical characterization campaign is reported on. In fact, results concerning the protoflight model (CAS PFM) will be summarized. PFM requires flight-level characterization, so most of the previously mentioned tests must be carried out under simulated working conditions, i.e., the vacuum level (around 10-5 mbar) and temperature range (between 50°C and -30°C) that

  7. Wet Heritage

    DEFF Research Database (Denmark)

    Braae, Ellen Marie; Riesto, Svava

    2016-01-01

    Climate changes affect cultural heritage directly as well as indirectly. Existing parks, squares and streets in the densely populated city center of Copenhagen are going to play a key role in the recently ratified Copenhagen Cloud Burst Plan (2012). One of these open spaces, Enghaveparken, is a 3......,5 hectare early 20th Century park, canonized for its neoclassical design, will in the coming years be redesigned to be able to store 28,000 m3 of rainwater, mostly on terrain. These new mitigation requirements also entail a desire for more ‘urban nature’ – a new, but influential concept in Copenhagen......’ understanding of heritage values in a climate-adaptation context and discuss their underlying assumptions, in particular concerning ‘urban nature’....

  8. Diffuse mirrors: 3D reconstruction from diffuse indirect illumination using inexpensive time-of-flight sensors

    KAUST Repository

    Heide, Felix; Xiao, Lei; Heidrich, Wolfgang; Hullin, Matthias B.

    2014-01-01

    The functional difference between a diffuse wall and a mirror is well understood: one scatters back into all directions, and the other one preserves the directionality of reflected light. The temporal structure of the light, however, is left intact by both: assuming simple surface reflection, photons that arrive first are reflected first. In this paper, we exploit this insight to recover objects outside the line of sight from second-order diffuse reflections, effectively turning walls into mirrors. We formulate the reconstruction task as a linear inverse problem on the transient response of a scene, which we acquire using an affordable setup consisting of a modulated light source and a time-of-flight image sensor. By exploiting sparsity in the reconstruction domain, we achieve resolutions in the order of a few centimeters for object shape (depth and laterally) and albedo. Our method is robust to ambient light and works for large room-sized scenes. It is drastically faster and less expensive than previous approaches using femtosecond lasers and streak cameras, and does not require any moving parts.

  9. Diffuse mirrors: 3D reconstruction from diffuse indirect illumination using inexpensive time-of-flight sensors

    KAUST Repository

    Heide, Felix

    2014-06-01

    The functional difference between a diffuse wall and a mirror is well understood: one scatters back into all directions, and the other one preserves the directionality of reflected light. The temporal structure of the light, however, is left intact by both: assuming simple surface reflection, photons that arrive first are reflected first. In this paper, we exploit this insight to recover objects outside the line of sight from second-order diffuse reflections, effectively turning walls into mirrors. We formulate the reconstruction task as a linear inverse problem on the transient response of a scene, which we acquire using an affordable setup consisting of a modulated light source and a time-of-flight image sensor. By exploiting sparsity in the reconstruction domain, we achieve resolutions in the order of a few centimeters for object shape (depth and laterally) and albedo. Our method is robust to ambient light and works for large room-sized scenes. It is drastically faster and less expensive than previous approaches using femtosecond lasers and streak cameras, and does not require any moving parts.

  10. ACHP | Heritage Tourism

    Science.gov (United States)

    Search skip specific nav links Home arrow Heritage Tourism Heritage Tourism ACHP Reports Partnering to Promote Heritage Tourism in Local Communities: Guidance for Federal Agencies Federal Programs that Can Support Heritage Tourism Web-Available Studies of the Economic Impacts of Historic Preservation Heritage

  11. Flight Test Result for the Ground-Based Radio Navigation System Sensor with an Unmanned Air Vehicle.

    Science.gov (United States)

    Jang, Jaegyu; Ahn, Woo-Guen; Seo, Seungwoo; Lee, Jang Yong; Park, Jun-Pyo

    2015-11-11

    The Ground-based Radio Navigation System (GRNS) is an alternative/backup navigation system based on time synchronized pseudolites. It has been studied for some years due to the potential vulnerability issue of satellite navigation systems (e.g., GPS or Galileo). In the framework of our study, a periodic pulsed sequence was used instead of the randomized pulse sequence recommended as the RTCM (radio technical commission for maritime services) SC (special committee)-104 pseudolite signal, as a randomized pulse sequence with a long dwell time is not suitable for applications requiring high dynamics. This paper introduces a mathematical model of the post-correlation output in a navigation sensor, showing that the aliasing caused by the additional frequency term of a periodic pulsed signal leads to a false lock (i.e., Doppler frequency bias) during the signal acquisition process or in the carrier tracking loop of the navigation sensor. We suggest algorithms to resolve the frequency false lock issue in this paper, relying on the use of a multi-correlator. A flight test with an unmanned helicopter was conducted to verify the implemented navigation sensor. The results of this analysis show that there were no false locks during the flight test and that outliers stem from bad dilution of precision (DOP) or fluctuations in the received signal quality.

  12. Design of sensors for in-flight lightning detection on aircrafts

    NARCIS (Netherlands)

    Deursen, van A.P.J.; Stelmashuk, V.

    2009-01-01

    In the EU FP6 project ILDAS a prototype In-flight Lightning Damage Assessment System is developed for passenger aircraft and helicopter. The project aims to localize the attachment and the severity of the strokes during flight to assist maintenance. A database of events will be constructed to

  13. Model and Sensor Based Nonlinear Adaptive Flight Control with Online System Identification

    NARCIS (Netherlands)

    Sun, L.G.

    2014-01-01

    Consensus exists that many loss-of-control (LOC) in flight accidents caused by severe aircraft damage or system failure could be prevented if flight performance could be recovered using the valid and remaining control authorities. However, the safe maneuverability of a post-failure aircraft will

  14. Flight and wind-tunnel calibrations of a flush airdata sensor at high angles of attack and sideslip and at supersonic Mach numbers

    Science.gov (United States)

    Moes, Timothy R.; Whitmore, Stephen A.; Jordan, Frank L., Jr.

    1993-01-01

    A nonintrusive airdata-sensing system was calibrated in flight and wind-tunnel experiments to an angle of attack of 70 deg and to angles of sideslip of +/- 15 deg. Flight-calibration data have also been obtained to Mach 1.2. The sensor, known as the flush airdata sensor, was installed on the nosecap of an F-18 aircraft for flight tests and on a full-scale F-18 forebody for wind-tunnel tests. Flight tests occurred at the NASA Dryden Flight Research Facility, Edwards, California, using the F-18 High Alpha Research Vehicle. Wind-tunnel tests were conducted in the 30- by 60-ft wind tunnel at the NASA LaRC, Hampton, Virginia. The sensor consisted of 23 flush-mounted pressure ports arranged in concentric circles and located within 1.75 in. of the tip of the nosecap. An overdetermined mathematical model was used to relate the pressure measurements to the local airdata quantities. The mathematical model was based on potential flow over a sphere and was empirically adjusted based on flight and wind-tunnel data. For quasi-steady maneuvering, the mathematical model worked well throughout the subsonic, transonic, and low supersonic flight regimes. The model also worked well throughout the angle-of-attack and sideslip regions studied.

  15. CMOS SPAD-based image sensor for single photon counting and time of flight imaging

    OpenAIRE

    Dutton, Neale Arthur William

    2016-01-01

    The facility to capture the arrival of a single photon, is the fundamental limit to the detection of quantised electromagnetic radiation. An image sensor capable of capturing a picture with this ultimate optical and temporal precision is the pinnacle of photo-sensing. The creation of high spatial resolution, single photon sensitive, and time-resolved image sensors in complementary metal oxide semiconductor (CMOS) technology offers numerous benefits in a wide field of applications....

  16. NIGERIAN CULTURAL HERITAGE: PRESERVATION ...

    African Journals Online (AJOL)

    Dean SPGS NAU

    understanding of Nigerian Cultural heritages, the approach adopted in this chapter is ... among the Yoruba of western Nigeria and other facets of their individual ..... establishment and maintenance of museums and for discovery of heritage ...

  17. A Hybrid Sensor Based Backstepping Control Approach with its Application to Fault-Tolerant Flight Control

    NARCIS (Netherlands)

    Sun, L.G.; De Visser, C.C.; Chu, Q.P.; Falkena, W.

    2013-01-01

    Recently, an incremental type sensor based backstepping (SBB) control approach, based on singular perturbation theory and Tikhonov’s theorem, has been proposed. This Lyapunov function based method uses measurements of control variables and less model knowledge, and it is not susceptible to the model

  18. PROCEDURE ENABLING SIMULATION AND IN-DEPTH ANALYSIS OF OPTICAL EFFECTS IN CAMERA-BASED TIME-OF-FLIGHT SENSORS

    Directory of Open Access Journals (Sweden)

    M. Baumgart

    2018-05-01

    Full Text Available This paper presents a simulation approach for Time-of-Flight cameras to estimate sensor performance and accuracy, as well as to help understanding experimentally discovered effects. The main scope is the detailed simulation of the optical signals. We use a raytracing-based approach and use the optical path length as the master parameter for depth calculations. The procedure is described in detail with references to our implementation in Zemax OpticStudio and Python. Our simulation approach supports multiple and extended light sources and allows accounting for all effects within the geometrical optics model. Especially multi-object reflection/scattering ray-paths, translucent objects, and aberration effects (e.g. distortion caused by the ToF lens are supported. The optical path length approach also enables the implementation of different ToF senor types and transient imaging evaluations. The main features are demonstrated on a simple 3D test scene.

  19. System identification of a small low-cost unmanned aerial vehicle using flight data from low-cost sensors

    Science.gov (United States)

    Hoffer, Nathan Von

    Remote sensing has traditionally been done with satellites and manned aircraft. While. these methods can yield useful scientificc data, satellites and manned aircraft have limitations in data frequency, process time, and real time re-tasking. Small low-cost unmanned aerial vehicles (UAVs) provide greater possibilities for personal scientic research than traditional remote sensing platforms. Precision aerial data requires an accurate vehicle dynamics model for controller development, robust flight characteristics, and fault tolerance. One method of developing a model is system identification (system ID). In this thesis system ID of a small low-cost fixed-wing T-tail UAV is conducted. The linerized longitudinal equations of motion are derived from first principles. Foundations of Recursive Least Squares (RLS) are presented along with RLS with an Error Filtering Online Learning scheme (EFOL). Sensors, data collection, data consistency checking, and data processing are described. Batch least squares (BLS) and BLS with EFOL are used to identify aerodynamic coecoefficients of the UAV. Results of these two methods with flight data are discussed.

  20. The Additional Error of Inertial Sensors Induced by Hypersonic Flight Conditions.

    Science.gov (United States)

    Karachun, Volodimir; Mel'nick, Viktorij; Korobiichuk, Igor; Nowicki, Michał; Szewczyk, Roman; Kobzar, Svitlana

    2016-02-26

    The emergence of hypersonic technology pose a new challenge for inertial navigation sensors, widely used in aerospace industry. The main problems are: extremely high temperatures, vibration of the fuselage, penetrating acoustic radiation and shock N-waves. The nature of the additional errors of the gyroscopic inertial sensor with hydrostatic suspension components under operating conditions generated by forced precession of the movable part of the suspension due to diffraction phenomena in acoustic fields is explained. The cause of the disturbing moments in the form of the Coriolis inertia forces during the transition of the suspension surface into the category of impedance is revealed. The boundaries of occurrence of the features on the resonance wave match are described. The values of the "false" angular velocity as a result of the elastic-stress state of suspension in the acoustic fields are determined.

  1. NPSAT1 MEMS 3-AXIS Rate Sensor Suite Performance, Characterization, and Flight Unit Acceptance Testing

    Science.gov (United States)

    2011-09-01

    magnetometer as the sensor, and the ACS controller. The magnetic control approach of NPSAT1 relies on favorable moments of inertia by optimum equipment...parallel with the HAAS rotational axis. To cancel the earth’s rotational effects, the turntable was tilted at -36.4° (accounts for the geocentric ...this initialization. 108 a. Gyro Bias Calibration from Three-Axis Magnetometer Measurements Reference [35] presents a real-time approach for gyro

  2. Multispectral Imaging in Cultural Heritage Conservation

    Science.gov (United States)

    Del Pozo, S.; Rodríguez-Gonzálvez, P.; Sánchez-Aparicio, L. J.; Muñoz-Nieto, A.; Hernández-López, D.; Felipe-García, B.; González-Aguilera, D.

    2017-08-01

    This paper sums up the main contribution derived from the thesis entitled "Multispectral imaging for the analysis of materials and pathologies in civil engineering, constructions and natural spaces" awarded by CIPA-ICOMOS for its connection with the preservation of Cultural Heritage. This thesis is framed within close-range remote sensing approaches by the fusion of sensors operating in the optical domain (visible to shortwave infrared spectrum). In the field of heritage preservation, multispectral imaging is a suitable technique due to its non-destructive nature and its versatility. It combines imaging and spectroscopy to analyse materials and land covers and enables the use of a variety of different geomatic sensors for this purpose. These sensors collect both spatial and spectral information for a given scenario and a specific spectral range, so that, their smaller storage units save the spectral properties of the radiation reflected by the surface of interest. The main goal of this research work is to characterise different construction materials as well as the main pathologies of Cultural Heritage elements by combining active and passive sensors recording data in different ranges. Conclusions about the suitability of each type of sensor and spectral range are drawn in relation to each particular case study and damage. It should be emphasised that results are not limited to images, since 3D intensity data from laser scanners can be integrated with 2D data from passive sensors obtaining high quality products due to the added value that metric brings to multispectral images.

  3. MULTISPECTRAL IMAGING IN CULTURAL HERITAGE CONSERVATION

    Directory of Open Access Journals (Sweden)

    S. Del Pozo

    2017-08-01

    Full Text Available This paper sums up the main contribution derived from the thesis entitled "Multispectral imaging for the analysis of materials and pathologies in civil engineering, constructions and natural spaces" awarded by CIPA-ICOMOS for its connection with the preservation of Cultural Heritage. This thesis is framed within close-range remote sensing approaches by the fusion of sensors operating in the optical domain (visible to shortwave infrared spectrum. In the field of heritage preservation, multispectral imaging is a suitable technique due to its non-destructive nature and its versatility. It combines imaging and spectroscopy to analyse materials and land covers and enables the use of a variety of different geomatic sensors for this purpose. These sensors collect both spatial and spectral information for a given scenario and a specific spectral range, so that, their smaller storage units save the spectral properties of the radiation reflected by the surface of interest. The main goal of this research work is to characterise different construction materials as well as the main pathologies of Cultural Heritage elements by combining active and passive sensors recording data in different ranges. Conclusions about the suitability of each type of sensor and spectral range are drawn in relation to each particular case study and damage. It should be emphasised that results are not limited to images, since 3D intensity data from laser scanners can be integrated with 2D data from passive sensors obtaining high quality products due to the added value that metric brings to multispectral images.

  4. Optimal Control Allocation with Load Sensor Feedback for Active Load Suppression, Flight-Test Performance

    Science.gov (United States)

    Miller, Christopher J.; Goodrick, Dan

    2017-01-01

    The problem of control command and maneuver induced structural loads is an important aspect of any control system design. The aircraft structure and the control architecture must be designed to achieve desired piloted control responses while limiting the imparted structural loads. The classical approach is to utilize high structural margins, restrict control surface commands to a limited set of analyzed combinations, and train pilots to follow procedural maneuvering limitations. With recent advances in structural sensing and the continued desire to improve safety and vehicle fuel efficiency, it is both possible and desirable to develop control architectures that enable lighter vehicle weights while maintaining and improving protection against structural damage. An optimal control technique has been explored and shown to achieve desirable vehicle control performance while limiting sensed structural loads to specified values. This technique has been implemented and flown on the National Aeronautics and Space Administration Full-scale Advanced Systems Testbed aircraft. The flight tests illustrate that the approach achieves the desired performance and show promising potential benefits. The flights also uncovered some important issues that will need to be addressed for production application.

  5. Joint Temperature-Lasing Mode Compensation for Time-of-Flight LiDAR Sensors

    Directory of Open Access Journals (Sweden)

    Anas Alhashimi

    2015-12-01

    Full Text Available We propose an expectation maximization (EM strategy for improving the precision of time of flight (ToF light detection and ranging (LiDAR scanners. The novel algorithm statistically accounts not only for the bias induced by temperature changes in the laser diode, but also for the multi-modality of the measurement noises that is induced by mode-hopping effects. Instrumental to the proposed EM algorithm, we also describe a general thermal dynamics model that can be learned either from just input-output data or from a combination of simple temperature experiments and information from the laser’s datasheet. We test the strategy on a SICK LMS 200 device and improve its average absolute error by a factor of three.

  6. In-flight thermal experiments for LISA Pathfinder: Simulating temperature noise at the Inertial Sensors

    International Nuclear Information System (INIS)

    Armano, M; Audley, H; Born, M; Danzmann, K; Diepholz, I; Auger, G; Binetruy, P; Baird, J; Bortoluzzi, D; Brandt, N; Fitzsimons, E; Bursi, A; Caleno, M; Cavalleri, A; Cesarini, A; Dolesi, R; Ferroni, V; Cruise, M; Dunbar, N; Ferraioli, L

    2015-01-01

    Thermal Diagnostics experiments to be carried out on board LISA Pathfinder (LPF) will yield a detailed characterisation of how temperature fluctuations affect the LTP (LISA Technology Package) instrument performance, a crucial information for future space based gravitational wave detectors as the proposed eLISA. Amongst them, the study of temperature gradient fluctuations around the test masses of the Inertial Sensors will provide as well information regarding the contribution of the Brownian noise, which is expected to limit the LTP sensitivity at frequencies close to 1 mHz during some LTP experiments. In this paper we report on how these kind of Thermal Diagnostics experiments were simulated in the last LPF Simulation Campaign (November, 2013) involving all the LPF Data Analysis team and using an end-to-end simulator of the whole spacecraft. Such simulation campaign was conducted under the framework of the preparation for LPF operations. (paper)

  7. Selling cultural heritage?

    NARCIS (Netherlands)

    Groot, B.M.

    2017-01-01

    This thesis explores the value of cultural and archaeological heritage through a focus on multinational corporations (MNCs) across industries and their involvement with cultural heritage. Research to date has focused mainly on industries where MNCs have a direct impact on cultural or archaeological

  8. Heritage in action

    DEFF Research Database (Denmark)

    Fristrup, Tine; Henrik, Zipsane,

    Concepts such as lifelong learning, life-wide learning and skills for the 21st century were received by heritage institutions with great enthusiasm 10-15 years ago. Archives, museums and other heritage institutions saw the chance to advocate for the organisational potential in learning through he...

  9. Evaluation results of the optimal estimation based, multi-sensor cloud property data sets derived from AVHRR heritage measurements in the Cloud_cci project.

    Science.gov (United States)

    Stapelberg, S.; Jerg, M.; Stengel, M.; Hollmann, R.

    2014-12-01

    In 2010 the ESA Climate Change Initiative (CCI) Cloud project was started with the objectives of generating a long-term coherent data set of cloud properties. The cloud properties considered are cloud mask, cloud top estimates, cloud optical thickness, cloud effective radius and post processed parameters such as cloud liquid and ice water path. During the first phase of the project 3 years of data spanning 2007 to 2009 have been produced on a global gridded daily and monthly mean basis. Next to the processing an extended evaluation study was started in order to gain a first understanding of the quality of the retrieved data. The critical discussion of the results of the evaluation holds a key role for the further development and improvement of the dataset's quality. The presentation will give a short overview of the evaluation study undertaken in the Cloud_cci project. The focus will be on the evaluation of gridded, monthly mean cloud fraction and cloud top data from the Cloud_cci AVHRR-heritage dataset with CLARA-A1, MODIS-Coll5, PATMOS-X and ISCCP data. Exemplary results will be shown. Strengths and shortcomings of the retrieval scheme as well as possible impacts of averaging approaches on the evaluation will be discussed. An Overview of Cloud_cci Phase 2 will be given.

  10. Sensors

    CERN Document Server

    Pigorsch, Enrico

    1997-01-01

    This is the 5th edition of the Metra Martech Directory "EUROPEAN CENTRES OF EXPERTISE - SENSORS." The entries represent a survey of European sensors development. The new edition contains 425 detailed profiles of companies and research institutions in 22 countries. This is reflected in the diversity of sensors development programmes described, from sensors for physical parameters to biosensors and intelligent sensor systems. We do not claim that all European organisations developing sensors are included, but this is a good cross section from an invited list of participants. If you see gaps or omissions, or would like your organisation to be included, please send details. The data base invites the formation of effective joint ventures by identifying and providing access to specific areas in which organisations offer collaboration. This issue is recognised to be of great importance and most entrants include details of collaboration offered and sought. We hope the directory on Sensors will help you to find the ri...

  11. Sensors

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, H. [PBI-Dansensor A/S (Denmark); Toft Soerensen, O. [Risoe National Lab., Materials Research Dept. (Denmark)

    1999-10-01

    A new type of ceramic oxygen sensors based on semiconducting oxides was developed in this project. The advantage of these sensors compared to standard ZrO{sub 2} sensors is that they do not require a reference gas and that they can be produced in small sizes. The sensor design and the techniques developed for production of these sensors are judged suitable by the participating industry for a niche production of a new generation of oxygen sensors. Materials research on new oxygen ion conducting conductors both for applications in oxygen sensors and in fuel was also performed in this project and finally a new process was developed for fabrication of ceramic tubes by dip-coating. (EHS)

  12. SMART HERITAGE POLICY

    Directory of Open Access Journals (Sweden)

    Bojan Radej

    2018-01-01

    Full Text Available European Cultural Heritage Strategy for the 21st Century (Council of Europe, 2017 has importantly contributed to emphasizing integrative intervention logic of heritage policy by shifting from vertical, sector based to cross-sector based horizontal thinking. Paper develops and explain integral logic that combines vertical and horizontal approach. Three integration measures are proposed: weak and strong balance and cohesion. It is illustrated by a hypothetical example showing how integral heritage policy can be programmed (and evaluated in relatively simple and transparent way, despite its essential complexity.

  13. D Photographs in Cultural Heritage

    Science.gov (United States)

    Schuhr, W.; Lee, J. D.; Kiel, St.

    2013-07-01

    . Though 3D photographs are a well established basic photographic and photogrammetric tool, they are still a matter of research and practical improvement: - For example, multistage concepts for 3D heritage photographs, e.g., combining before and aft images and images showing different focus, daytime etc., as well as combining 3D imagery of different sensors and comparing 3D imagery with drawings etc. and even standards for exposing and processing 3D heritage photographs are only some topics for recent research. - To advise on state-of-the-art 3D visualisation methodology for Cultural heritage purposes an updated synoptically overview, even claiming completeness, also will be dealt with. - 3D photographs increasingly should replace old fashioned subjective interpreted manual 2D drawings (in 2D only) of heritage monuments. - Currently we are witnesses of early developments, showing Cultural Heritage objects in 3D crystal as well as in 3D printings.

  14. Digital preservation for heritages

    CERN Document Server

    Lu, Dongming

    2011-01-01

    ""Digital Preservation for Heritages: Technologies and Applications"" provides a comprehensive and up-to-date coverage of digital technologies in the area of cultural heritage preservation, including digitalization, research aiding, conservation aiding, digital exhibition, and digital utilization. Processes, technical frameworks, key technologies, as well as typical systems and applications are discussed in the book. It is intended for researchers and students in the fields of computer science and technology, museology, and archaeology. Dr. Dongming Lu is a professor at College of Computer Sci

  15. Media heritagization of food

    OpenAIRE

    Bindi, Letizia; Grasseni, Cristina

    2014-01-01

    By conducting research on cookery programs in the Italian television archives, This paper explores both the historic and present-day television depiction Of local community and 'traditions'. The artic le situates this analysis In a broader theoretical reflection on food heritagization and communication, in conjunction with the redefinition of landscapes and cultures as Intangible cultura l patrimonies . In food heritage programs, specific styles of Filming, editing and text pro...

  16. Tooteko: a Case Study of Augmented Reality for AN Accessible Cultural Heritage. Digitization, 3d Printing and Sensors for AN Audio-Tactile Experience

    Science.gov (United States)

    D'Agnano, F.; Balletti, C.; Guerra, F.; Vernier, P.

    2015-02-01

    Tooteko is a smart ring that allows to navigate any 3D surface with your finger tips and get in return an audio content that is relevant in relation to the part of the surface you are touching in that moment. Tooteko can be applied to any tactile surface, object or sheet. However, in a more specific domain, it wants to make traditional art venues accessible to the blind, while providing support to the reading of the work for all through the recovery of the tactile dimension in order to facilitate the experience of contact with art that is not only "under glass." The system is made of three elements: a high-tech ring, a tactile surface tagged with NFC sensors, and an app for tablet or smartphone. The ring detects and reads the NFC tags and, thanks to the Tooteko app, communicates in wireless mode with the smart device. During the tactile navigation of the surface, when the finger reaches a hotspot, the ring identifies the NFC tag and activates, through the app, the audio track that is related to that specific hotspot. Thus a relevant audio content relates to each hotspot. The production process of the tactile surfaces involves scanning, digitization of data and 3D printing. The first experiment was modelled on the facade of the church of San Michele in Isola, made by Mauro Codussi in the late fifteenth century, and which marks the beginning of the Renaissance in Venice. Due to the absence of recent documentation on the church, the Correr Museum asked the Laboratorio di Fotogrammetria to provide it with the aim of setting up an exhibition about the order of the Camaldolesi, owners of the San Michele island and church. The Laboratorio has made the survey of the facade through laser scanning and UAV photogrammetry. The point clouds were the starting point for prototypation and 3D printing on different supports. The idea of the integration between a 3D printed tactile surface and sensors was born as a final thesis project at the Postgraduate Mastercourse in Digital

  17. Stakeholder collaboration and heritage management

    OpenAIRE

    Aas, C.; Ladkin, Adele; Fletcher, John

    2005-01-01

    This article examines a collaborative approach to the relationship between heritage management and tourism development in Luang Prabang, Laos. The purpose is to examine stakeholder collaboration and management roles, heritage tourism development, as well as the interdependence of the heritage conservation and tourism relationship. The research examines a UNESCO/Norwegian government project, which aiming to promote collaboration between heritage conservation and tourism through stakeholder inv...

  18. Solar Probe Plus MAG Sensor Thermal Design for Low Heater Power and Extreme Thermal Environment

    Science.gov (United States)

    Choi, Michael K.

    2015-01-01

    The heater power available for the Solar Probe Plus FIELDS MAG sensor is less than half of the heritage value for other missions. Nominally the MAG sensors are in the spacecraft's umbra. In the worst hot case, approximately 200 spacecraft communication downlinks, up to 10 hours each, are required at 0.7 AU. These downlinks require the spacecraft to slew 45 deg. about the Y-axis, exposing the MAG sensors and boom to sunlight. This paper presents the thermal design to meet the MAG sensor thermal requirements in the extreme thermal environment and with low heater power. A thermal balance test on the MAG sensor engineering model has verified the thermal design and correlated the thermal model for flight temperature predictions.

  19. Digital Cultural Heritage

    NARCIS (Netherlands)

    Navarrete, T.; Rizzo, I.; Mignosa, A.

    2013-01-01

    What is the impact of media technology on the supply and demand of heritage with what is usually described as digitization? This chapter presents the concept of digitization as concerning far more than just the introduction of computers, the development of databases and websites, and the conversion

  20. Development and Flight Test of a Robust Optical-Inertial Navigation System Using Low-Cost Sensors

    National Research Council Canada - National Science Library

    Nielsen, Michael B

    2008-01-01

    .... This algorithm provides an alternative to the Global Positioning System (GPS) as a precision navigation source, enabling navigation in GPS denied environments, using low-cost sensors and equipment...

  1. Cultural Heritage Recording Utilising Low-Cost Closerange Photogrammetry

    Directory of Open Access Journals (Sweden)

    Melanie Kirchhöfer

    2011-12-01

    Full Text Available Cultural heritage is under a constant threat of damage or even destruction and comprehensive and accurate recording is necessary to attenuate the risk of losing heritage or serve as basis for reconstruction. Cost effective and easy to use methods are required to record cultural heritage, particularly during a world recession, and close-range photogrammetry has proven potential in this area. Off-the-shelf digital cameras can be used to rapidly acquire data at low cost, allowing non-experts to become involved. Exterior orientation of the camera during exposure ideally needs to be established for every image, traditionally requiring known coordinated target points. Establishing these points is time consuming and costly and using targets can be often undesirable on sensitive sites. MEMS-based sensors can assist in overcoming this problem by providing small-size and low-cost means to directly determine exterior orientation for close-range photogrammetry. This paper describes development of an image-based recording system, comprising an off-the-shelf digital SLR camera, a MEMS-based 3D orientation sensor and a GPS antenna. All system components were assembled in a compact and rigid frame that allows calibration of rotational and positional offsets between the components. The project involves collaboration between English Heritage and Loughborough University and the intention is to assess the system’s achievable accuracy and practicability in a heritage recording environment. Tests were conducted at Loughborough University and a case study at St. Catherine’s Oratory on the Isle of Wight, UK. These demonstrate that the data recorded by the system can indeed meet the accuracy requirements for heritage recording at medium accuracy (1-4cm, with either a single or even no control points. As the recording system has been configured with a focus on low-cost and easy-to-use components, it is believed to be suitable for heritage recording by non

  2. Sensor

    OpenAIRE

    Gleeson, Helen; Dierking, Ingo; Grieve, Bruce; Woodyatt, Christopher; Brimicombe, Paul

    2015-01-01

    An electrical temperature sensor (10) comprises a liquid crystalline material (12). First and second electrically conductive contacts (14), (16), having a spaced relationship there between, contact the liquid crystalline material (12). An electric property measuring device is electrically connected to the first and second contacts (14), (16) and is arranged to measure an electric property of the liquid crystalline material (12). The liquid crystalline material (12) has a transition temperatur...

  3. Large Scale Applications Using FBG Sensors: Determination of In-Flight Loads and Shape of a Composite Aircraft Wing

    Directory of Open Access Journals (Sweden)

    Matthew J. Nicolas

    2016-06-01

    Full Text Available Technological advances have enabled the development of a number of optical fiber sensing methods over the last few years. The most prevalent optical technique involves the use of fiber Bragg grating (FBG sensors. These small, lightweight sensors have many attributes that enable their use for a number of measurement applications. Although much literature is available regarding the use of FBGs for laboratory level testing, few publications in the public domain exist of their use at the operational level. Therefore, this paper gives an overview of the implementation of FBG sensors for large scale structures and applications. For demonstration, a case study is presented in which FBGs were used to determine the deflected wing shape and the out-of-plane loads of a 5.5-m carbon-composite wing of an ultralight aerial vehicle. The in-plane strains from the 780 FBG sensors were used to obtain the out-of-plane loads as well as the wing shape at various load levels. The calculated out-of-plane displacements and loads were within 4.2% of the measured data. This study demonstrates a practical method in which direct measurements are used to obtain critical parameters from the high distribution of FBG sensors. This procedure can be used to obtain information for structural health monitoring applications to quantify healthy vs. unhealthy structures.

  4. Starlight: a common heritage

    Science.gov (United States)

    Marin, Cipriano

    2011-06-01

    The Starlight Initiative brings a new view of the night sky and of its value enhancement, claiming the access to starlight as a scientific, environmental, and cultural right of humankind. Night sky quality has been seriously damaged in the last years because of light and atmospheric pollution, and an international action in favour of intelligent outdoor lighting is urgently needed. After the promulgation of the Starlight Declaration, we are jointly working with UNESCO, the World Heritage Centre, the MaB Programme, and other international institutions in the development of Starlight Reserves as exemplary areas that would act as models for the recovery of the heritage associated to star observation. The possibility arises to design and launch new tourist products and destinations based on astronomy and starry sceneries.

  5. Digital Heritage Experiences

    DEFF Research Database (Denmark)

    Munar, Ana Maria; Ooi, Can-Seng

    ) and netnography (Kozinets, 2002). The social media platform analysed is TripAdvisor, which is the largest networking site focusing on tourism and travel. Study findings indicate that while heritage sites tend to promote their uniqueness and the cultural value of their products, tourists are just as concerned...... about sensory impressions, imagination, practical issues and personal comfort in the immediate moment as they are about historical and cultural details. Social media provide the technological tools and platforms to communicate and share tourism imaginations, feelings and practical tips. The analysis......The evolution of the Web and the expansion of social media are transforming our heritage experiences. Social media offer an innovative element to personal travel reflections by providing digital global platforms on which tourists can create and publish their travel stories. Social media transform...

  6. Cultural Heritage communication technology

    Directory of Open Access Journals (Sweden)

    Elena Ippoliti

    2011-12-01

    Full Text Available This magazine issue is about the relationship between digital techniques and the communication of cultural heritage and specifically aims at portraying how the interest and implications of these two things are widespread. Without trying to go too in depth, various points of view have been compared, each taken from different articles presenting a wide range of possible approaches on the subject of creating a wealth of information on cultural heritage and how it can be made available to the public without difficulty. Therefore, this issue wants to create a forum for a many-sided comparison built on a wealth of experience and opinions of different authors. In this way the abundance and versatility of the contributing professions (architects, archaeologists, engineers, mathematicians, graphic designers, artists, video producers, digital experts, 3D graphic designers, critics, directors, etc. has given life to a precious blend of know-how, which is without doubt enhanced by present-day digital technology.

  7. Development Challenges of Utilizing a Corner Cube Mechanism Design with Successful IASI Flight Heritage for the Infrared Sounder (IRS) on MTG: Recurrent Mechanical Design not Correlated to Recurrent Development

    Science.gov (United States)

    Spanoudakis, Peter; Schwab, Philippe; Kiener, Lionel; Saudan, Herve; Perruchoud, Gerald

    2015-09-01

    The Corner Cube Mechanism (CCM) design for the Infra-Red Sounder (IRS) on MTG is based on the successful mechanism currently in orbit on the Infrared Atmospheric Sounding Interferometers (IASI) on the Metop satellites. The overall CCM performance is described with attention given to the specific design developments for the MTG project. A description is presented of the modifications introduced and challenges encountered to adapt the IASI space heritage design (which is only 15 years old) to meet the MTG specifications. A detailed account is provided regarding the tests performed on the adapted components for the new programme. The major issues encountered and solutions proposed are illustrated concerning the voice- coil actuator development, optical switch design, fatigue life of the flexure components and the adaptation of the launch locking device. Nevertheless, an Engineering Qualification Model was rapidly manufactured and now undergoing a qualification test campaign.

  8. Geological heritage of Morocco

    International Nuclear Information System (INIS)

    Elhadi, H.; Tahiri, A.

    2012-01-01

    Full text: The soil and subsoil of Morocco are rich in geological phenomena that bear the imprint of a history that goes back in time more than 2000 million years. Very many sites geologically remarkable exposed in accessible outcrops, with good quality remain unknown to the general public and therefore deserve to be vulgarized. It is a memory to acquaint to the present generations but also to preserve for future generations. In total, a rich geological heritage in many ways: Varied landscapes, international stratotypes, various geological structures, varied rocks, mineral associations, a huge procession of fossiles, remnants of oceanic crust (ophiolites) among oldests ones in the world (800my), etc... For this geological heritage, an approach of an overall inventory is needed, both regionally and nationally, taking into account all the skills of the earth sciences. This will put the item on the natural (geological) potentialities as a lever for sustainable regional development. For this, it is necessary to implement a strategy of ''geoconservation'' for the preservation and assessment of the geological heritage.

  9. Citizenship Education and Heritage

    Directory of Open Access Journals (Sweden)

    Tim Copeland

    2002-07-01

    Full Text Available Citizenship has become a significant part of the National Curriculum in England (QCA 1998 and is also a component of the curricula of Scotland and Wales. This reflects a Europe-wide concern with the concept of democratic citizenship as a direct response to post-1989 socio-economic and political changes and the fall of the Communist Bloc (for example: Osler 1995; Copeland 1998; Audigier 2000; Birzea 2000. Users of component areas of the English National Curriculum are examining the rationale of their subjects to demonstrate congruency with the citizenship concept in order that their continued inclusion in the already over-crowded experience of school pupils may be justified. Since archaeology is not a major component of school curricula in the United Kingdom, but it is likely that artefacts, buildings and sites will be used diffused across the curriculum in subjects such as history, geography, art, science and technology, the term 'heritage education' is used to identify pupils' learning experiences. This article examines the relationship between democratic citizenship education and the concept of heritage and, by implication, heritage education.

  10. Heritage language and linguistic theory

    Science.gov (United States)

    Scontras, Gregory; Fuchs, Zuzanna; Polinsky, Maria

    2015-01-01

    This paper discusses a common reality in many cases of multilingualism: heritage speakers, or unbalanced bilinguals, simultaneous or sequential, who shifted early in childhood from one language (their heritage language) to their dominant language (the language of their speech community). To demonstrate the relevance of heritage linguistics to the study of linguistic competence more broadly defined, we present a series of case studies on heritage linguistics, documenting some of the deficits and abilities typical of heritage speakers, together with the broader theoretical questions they inform. We consider the reorganization of morphosyntactic feature systems, the reanalysis of atypical argument structure, the attrition of the syntax of relativization, and the simplification of scope interpretations; these phenomena implicate diverging trajectories and outcomes in the development of heritage speakers. The case studies also have practical and methodological implications for the study of multilingualism. We conclude by discussing more general concepts central to linguistic inquiry, in particular, complexity and native speaker competence. PMID:26500595

  11. Nuclear Magnetic Resonance, a Powerful Tool in Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Noemi Proietti

    2018-01-01

    Full Text Available In this paper five case studies illustrating applications of NMR (Nuclear Magnetic Resonance in the field of cultural heritage, are reported. Different issues were afforded, namely the investigation of advanced cleaning systems, the quantitative mapping of moisture in historic walls, the investigation and evaluation of restoration treatments on porous stones, the stratigraphy of wall paintings, and the detection of CO2 in lapis lazuli. Four of these case studies deal with the use of portable NMR sensors which allow non-destructive and non-invasive investigation in situ. The diversity among cases reported demonstrates that NMR can be extensively applied in the field of cultural heritage.

  12. A High-Precision RF Time-of-Flight Measurement Method based on Vernier Effect for Localization of Wireless Sensor Networks

    Directory of Open Access Journals (Sweden)

    Sang-il KO

    2011-12-01

    Full Text Available This paper presents the fundamental principles of a high-precision RF time-of-flight (ToF measurement method based on the vernier effect, which enables the improvement of time measurement resolution, for accurate distance measurement between sensor nodes in wireless sensor networks. Similar to the two scales of the vernier caliper, two heterogeneous clocks are employed to induce a new virtual time resolution that is much finer than clocks’ intrinsic time resolution. Consecutive RF signal transmission and sensing using two heterogeneous clocks generates a unique sensing pattern for the RF ToF, so that the size of the RF ToF can be estimated by comparing the measured sensing pattern with the predetermined sensing patterns for the RF ToF. RF ToF measurement experiments using this heterogeneous clock system, which has low operating frequencies of several megahertz, certify the proposed RF ToF measurement method through the evaluation of the measured sensing patterns with respect to an RF round-trip time of several nanoseconds.

  13. Flight code validation simulator

    Science.gov (United States)

    Sims, Brent A.

    1996-05-01

    An End-To-End Simulation capability for software development and validation of missile flight software on the actual embedded computer has been developed utilizing a 486 PC, i860 DSP coprocessor, embedded flight computer and custom dual port memory interface hardware. This system allows real-time interrupt driven embedded flight software development and checkout. The flight software runs in a Sandia Digital Airborne Computer and reads and writes actual hardware sensor locations in which Inertial Measurement Unit data resides. The simulator provides six degree of freedom real-time dynamic simulation, accurate real-time discrete sensor data and acts on commands and discretes from the flight computer. This system was utilized in the development and validation of the successful premier flight of the Digital Miniature Attitude Reference System in January of 1995 at the White Sands Missile Range on a two stage attitude controlled sounding rocket.

  14. Nature as Dissonant Heritage

    DEFF Research Database (Denmark)

    Clemmensen, Thomas Juel

    2014-01-01

    accepts that nature it not existing outside culture as something that be restored to its original state, but a contemporary product created and managed with certain objectives in mind, nature restoration like heritage production are prone to same kind of dissonance – our nature is not necessary...... their nature. According to Ashworth cultural dissonance can be managed in a number of different way depending on which type of plural society is preferred. Many of these management strategies consciously or unconsciously involve some form of denial, neglect, destruction, reinterpretation or marginalizing...

  15. Marie Curie's heritage

    International Nuclear Information System (INIS)

    Pajot, Ph.; Schaeffer, A.; Barhelemy, P.

    2011-01-01

    This issue is almost entirely dedicated to Marie Curie. The first part gives the main steps of her life, an article draws a parallel with Lise Meitner's life, another describes the instruments Marie Curie used to measure radioactivity and a third one gives an idea of the network of scientists she integrated. The second part presents the scientific heritage of Marie Curie, first the curietherapy then medical imaging and radiocarbon dating. The third part presents other achievements and commitments of Marie Curie concerning the place of women in a modern society and the social changes trough scientific progress. (A.C.)

  16. Indigenous education and heritage revitalization

    NARCIS (Netherlands)

    Ke, Wen-Li

    2011-01-01

    The thesis (working title: 'Indigenous Education and Heritage Revitalization') focuses on the (possible) roles of tangible and intangible cultural heritage in the education of indigenous peoples in Taiwan, against the background of worldwide discussions and studies of the possibilities to create and

  17. Hardcore Heritage: imagination for preservation

    NARCIS (Netherlands)

    Rietveld, E.; Rietveld, R.

    2017-01-01

    Should the practice of the historic preservation of built and landscape heritage necessarily be based on conservation? Monuments, listed buildings, landscapes, and other forms of built heritage, are typically regarded as immutable and untouchable—objects to be “conserved”—and as a result tend to

  18. Affective Politics and Colonial Heritage

    DEFF Research Database (Denmark)

    Knudsen, Britta Timm; Andersen, Casper

    2017-01-01

    The article analyses the spatial entanglement of colonial heritage struggles through a study of the Rhodes Must Fall student movement at the University of Cape Town and the University of Oxford. We explore affective politics and the role heritage can play in the landscape of body politics. We aim...

  19. Collection building amongst heritage amateurs

    DEFF Research Database (Denmark)

    Roued-Cunliffe, Henriette

    2017-01-01

    . Practical implications This review of existing literature will benefit researchers and practitioners in the fields of education, information science, museums, libraries and archival studies, as well as the multidisciplinary area of heritage studies. Social implications There is a growing institutional...... leisure and show how their angles on heritage amateurs differ and compare....

  20. Chemistry and Heritage

    Science.gov (United States)

    Vittoria Barbarulo, Maria

    2014-05-01

    Chemistry is the central science, as it touches every aspect of the society we live in and it is intertwined with many aspects of our culture; in particular, the strong link between Chemistry and Archaeology and Art History is being explored, offering a penetrating insight into an area of growing interest from an educational point of view. A series of vital and vibrant examples (i.e., ancient bronzes composition, colour changes due to natural pigment decomposition, marble degradation) has been proposed, on one hand, to improve student understanding of the relationship between cultural and scientific issues arising from the examination, the conservation, and the maintenance of cultural Heritage, on the other, to illustrate the role of the underlying Chemistry. In some case studies, a survey of the most relevant atmospheric factors, which are involved in the deterioration mechanisms, has also been presented to the students. First-hand laboratory experiences have been providing an invaluable means of discovering the full and varied world of Chemistry. Furthermore, the promotion of an interdisciplinary investigation of a famous painting or fresco, involving the study of its nature and significance, the definition of its historical context, any related literature, the chemical knowledge of the materials used, may be an excellent occasion to experiment the Content and Language Integrated Learning (CLIL). The aim of this approach is to convey the important message that everyone has the responsibility to care for and preserve Heritage for the benefit of present and future generations.

  1. Bibliography of Ethnic Heritage Studies Program Materials.

    Science.gov (United States)

    Kotler, Greta; And Others

    The Ethnic Heritage Studies Program was designed to teach students about the nature of their heritage and to study the contributions of the cultural heritage of other ethnic groups. This is a bibliography of materials developed by projects which received Federal Ethnic Heritage Studies Program grants during fiscal year 1974-75 and 1975-76.…

  2. Experimental assessment of a wireless communications platform for the built and natural heritage

    OpenAIRE

    Martínez-Garrido, M. I.; Fort González, Rafael

    2016-01-01

    Wireless sensor networks have become extremely popular in a number of fields in recent years, the cultural heritage among them. To date, however, communications quality has not been technically validated in any of the various built (churches, museums, archaeological sites) or natural (caves, lava tubes) heritage scenarios. The present study establishes methodology for assessing the quality of wireless communications and validating the network used, both of which are essential to guaranteeing ...

  3. 3D PHOTOGRAPHS IN CULTURAL HERITAGE

    Directory of Open Access Journals (Sweden)

    W. Schuhr

    2013-07-01

    color differences. Though 3D photographs are a well established basic photographic and photogrammetric tool, they are still a matter of research and practical improvement: – For example, multistage concepts for 3D heritage photographs, e.g., combining before and aft images and images showing different focus, daytime etc., as well as combining 3D imagery of different sensors and comparing 3D imagery with drawings etc. and even standards for exposing and processing 3D heritage photographs are only some topics for recent research. – To advise on state-of-the-art 3D visualisation methodology for Cultural heritage purposes an updated synoptically overview, even claiming completeness, also will be dealt with. – 3D photographs increasingly should replace old fashioned subjective interpreted manual 2D drawings (in 2D only of heritage monuments. – Currently we are witnesses of early developments, showing Cultural Heritage objects in 3D crystal as well as in 3D printings.

  4. 1. Culture, Heritage, and Ethics

    OpenAIRE

    Sandis, Constantine

    2016-01-01

    Theory without practice is empty, practice without theory is blind, to adapt a phrase from Immanuel Kant. The sentiment could not be truer of cultural heritage ethics. This intra-disciplinary book bridges the gap between theory and practice by bringing together a stellar cast of academics, activists, consultants, journalists, lawyers, and museum practitioners, each contributing their own expertise to the wider debate of what cultural heritage means in the twenty-first century. Cultural Herit...

  5. Legal Implications of Digital Heritagization

    OpenAIRE

    Weber, Rolf H.; Chrobak, Lennart

    2016-01-01

    Due to the development of information and communication technologies as well as the influence of the Internet, life and work of the contemporary society take increasingly place in virtual form and the approach towards knowledge and heritage fundamentally altered. The remarkable sign of this continuous process is the emergence of Digital Heritage, understood as the accumulation of computer-based, valuable materials, which constitutes a digital reflection of societal developments. Different “he...

  6. Bim for Cultural Heritage

    Science.gov (United States)

    Del Giudice, M.; Osello, A.

    2013-07-01

    When you think about the Architecture, Engineering and Construction (AEC) Industry people tend to refers to new buildings, but nowadays the recovery of existing ones is increasingly the subject of the research. The current historical context raises this issue at the center of numerous thought due both to economic and environmental conditions. So, the need to refurbish the cultural heritage is becoming more important than the construction of new buildings. Modern technologies allow professionals to do this to turn the buildings into structures capable to meet the users' confort with a considerable energy saving. Italy is trying to make a change to the construction industry through the national InnovANCE project, which aims to develop the first national database able to share information among professionals through the help of Building Information Modeling (BIM). In this way the subject involved in a construction process can update their way of working, with a consequent time and cost saving. This paper aims to present the way in which the InnovANCE project can be considered as the key for Italy to change the way to conceive the building industry, using a case study such as the old thermal power of Politecnico di Torino, starting from the survey step. The methodology followed to obtain the 3D model will be described, starting from the data of a topographic and a laser scanner survey and from an archival documents research.

  7. Cultural Heritage Abroad: Field Boundaries

    Directory of Open Access Journals (Sweden)

    Ljiljana Gavrilović

    2016-02-01

    Full Text Available The paper considers the concept of the conservation of cultural heritage that "belongs" or is ascribed to the state, and is located beyond its borders, that is, the manner in which the concepts of culture and heritage are constructed, and the (possible conservation mechanisms that derive from differently defined frameworks of cultural heritage. It examines aspects of the concept of cultural diversity and heritage conservation that are at first glance hidden, namely ownership (the Judeo-Christian concept as the only possible/best of all, control (of territory, of the past and the future and the power deriving from this. A question that is given special consideration is the relationship between identity politics as a globally supported and locally interpreted/implemented conceptualization of cultural heritage and the implementation of the UNESCO concept of culture, as a (seemingly anti-globalization trend. It is shown that behind this relation there continues to lie a conflict between two great metanarratives (the Enlightenment and Romanticism, which have shaped western civilization over the last two centuries.

  8. Laser Obstacle Detection System Flight Testing

    National Research Council Canada - National Science Library

    Davis, Timothy

    2003-01-01

    ...). The Aviation Applied Technology Directorate (AATD) was contracted to mount the HELLAS sensor on the nose of a UH-60L Blackhawk helicopter and to conduct flight tests to evaluate the HELLAS obstacle detection sensor...

  9. Extensive renovation the pathology of heritage building

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2015-01-01

    The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures.......The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures....

  10. Extensive renovation the pathology of heritage buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2015-01-01

    The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures.......The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures....

  11. Built heritage monitoring conservation management

    CERN Document Server

    Boriani, Maurizio; Guidi, Gabriele

    2015-01-01

    This book provides a comprehensive, up-to-date overview on the most pressing issues in the conservation and management of archaeological, architectural, and urban landscapes. Multidisciplinary research is presented on a wide range of built heritage sites, from archaeological ruins and historic centers through to twentieth century and industrial architectural heritage. The role of ICT and new technologies, including those used for digital archiving, surveying, modeling, and monitoring, is extensively discussed, in recognition of their importance for professionals working in the field. Detailed attention is also paid to materials and treatments employed in preventive conservation and management. With contributions from leading experts, including university researchers, professionals, and policy makers, the book will be invaluable for all who seek to understand, and solve, the challenges faced in the protection and enhancement of the built heritage.

  12. The Cultural Heritage of Interculturalism

    Directory of Open Access Journals (Sweden)

    Martin Peterson

    2015-03-01

    Full Text Available The article traces the cultural heritage of inter-cultural contexts, which have had profound impact over long time. It takes its departure in antique and culturally complex environments in the eastern Mediterranean. One millennium later corresponding inter-cultural conditions are explored in the western part of the Mediterranean. Both cases demonstrated their wide and long lasting influences on posterity. The cultural heritage implied the deep effects of cross-fertilization and ensuing cultural enrichment as the conflation of several well-endowed cultures took place. A similar, more powerful outcome followed the Radical Enlightenment in Leiden around 1650s and in Vienna some centuries later.

  13. Geospatial database for heritage building conservation

    Science.gov (United States)

    Basir, W. N. F. W. A.; Setan, H.; Majid, Z.; Chong, A.

    2014-02-01

    Heritage buildings are icons from the past that exist in present time. Through heritage architecture, we can learn about economic issues and social activities of the past. Nowadays, heritage buildings are under threat from natural disaster, uncertain weather, pollution and others. In order to preserve this heritage for the future generation, recording and documenting of heritage buildings are required. With the development of information system and data collection technique, it is possible to create a 3D digital model. This 3D information plays an important role in recording and documenting heritage buildings. 3D modeling and virtual reality techniques have demonstrated the ability to visualize the real world in 3D. It can provide a better platform for communication and understanding of heritage building. Combining 3D modelling with technology of Geographic Information System (GIS) will create a database that can make various analyses about spatial data in the form of a 3D model. Objectives of this research are to determine the reliability of Terrestrial Laser Scanning (TLS) technique for data acquisition of heritage building and to develop a geospatial database for heritage building conservation purposes. The result from data acquisition will become a guideline for 3D model development. This 3D model will be exported to the GIS format in order to develop a database for heritage building conservation. In this database, requirements for heritage building conservation process are included. Through this research, a proper database for storing and documenting of the heritage building conservation data will be developed.

  14. Geospatial database for heritage building conservation

    International Nuclear Information System (INIS)

    Basir, W N F W A; Setan, H; Majid, Z; Chong, A

    2014-01-01

    Heritage buildings are icons from the past that exist in present time. Through heritage architecture, we can learn about economic issues and social activities of the past. Nowadays, heritage buildings are under threat from natural disaster, uncertain weather, pollution and others. In order to preserve this heritage for the future generation, recording and documenting of heritage buildings are required. With the development of information system and data collection technique, it is possible to create a 3D digital model. This 3D information plays an important role in recording and documenting heritage buildings. 3D modeling and virtual reality techniques have demonstrated the ability to visualize the real world in 3D. It can provide a better platform for communication and understanding of heritage building. Combining 3D modelling with technology of Geographic Information System (GIS) will create a database that can make various analyses about spatial data in the form of a 3D model. Objectives of this research are to determine the reliability of Terrestrial Laser Scanning (TLS) technique for data acquisition of heritage building and to develop a geospatial database for heritage building conservation purposes. The result from data acquisition will become a guideline for 3D model development. This 3D model will be exported to the GIS format in order to develop a database for heritage building conservation. In this database, requirements for heritage building conservation process are included. Through this research, a proper database for storing and documenting of the heritage building conservation data will be developed

  15. Endangered Cultural Heritage: Global Mapping of Protected and Heritage Sites

    Science.gov (United States)

    2017-07-01

    riation of more than 600 repositories of art looted by the Nazi regime and subsequently found throughout Germany and Austria (Edsel 2009; Spirydowicz...heritage sites map function within the ENSITE pro- gram fulfills this need. A search function has been created to data-mine open-source repositories

  16. Miracle Flights

    Science.gov (United States)

    ... a Flight Get Involved Events Shop Miles Contact Miracle Flights Blog Giving Tuesday 800-359-1711 Thousands of children have been saved, but we still have miles to go. Request a Flight Click Here to Donate - Your ...

  17. Cultural heritage and identity politics

    NARCIS (Netherlands)

    During, R.

    2011-01-01

    ‘As the authors in this fascinating volume point out, both heritage and identity discourse can be instrumentalized, by proponents and opponents of European integration, as they can be commodified, in branding efforts with various implementations. Just as in Macchiavelli’s Europe, political and

  18. Modeling Crowdsourcing for Cultural Heritage

    NARCIS (Netherlands)

    Noordegraaf, J.; Bartholomew, A.; Eveleigh, A.; Proctor, N.; Cherry, R.

    2014-01-01

    Despite the widespread prevalence of crowdsourcing projects in the cultural heritage domain, not all initiatives to date have been universally successful. This study has revealed that the conditions in which projects are realized, and the design properties of those projects, have a significant

  19. Digital Preservation of Cultural Heritage

    NARCIS (Netherlands)

    Peters, Nonja; Marinova, Dora; van Faassen, M.; Stasiuk, Glen; Zacher, L.W.

    2017-01-01

    The focus of this chapter is the state of the art of digitisation of cultural heritage in Australian archives and libraries from a comparative perspective. Globalisation, mobility and the new techniques that spin off from the digital age bring about new possibilities that stimulate and enhance our

  20. User Experience and Heritage Preservation

    Science.gov (United States)

    Orfield, Steven J.; Chapman, J. Wesley; Davis, Nathan

    2011-01-01

    In considering the heritage preservation of higher education campus buildings, much of the attention gravitates toward issues of selection, cost, accuracy, and value, but the model for most preservation projects does not have a clear method of achieving the best solutions for meeting these targets. Instead, it simply relies on the design team and…

  1. The 'anthropologisation' of archaeological heritage

    NARCIS (Netherlands)

    Kolen, J.C.A.

    2009-01-01

    With the growing impact of postprocessual orientations, archaeologists have become increasingly aware that the production of values resides in all aspects of archaeological research. This awareness has also paved the way for a more encompassing concept of archaeological heritage, which of course not

  2. Experiences of Two UNESCO World Heritage Cities

    DEFF Research Database (Denmark)

    Shevren, Lai; Ooi, Can-Seng

    This paper critically examines the relationship between federal and local‐state level governments in interpreting and presenting the World Heritage brand at two Malaysian World Heritage sites, George Town and Melaka. The World Heritage status is internationally recognised. Although the World...... Heritage brand offers many advantages in tourism development and destination marketing, what and how the local heritage is conserved, interpreted and appreciated remains open. This article shows that the mechanisms of interpreting and presenting the WH status vary according to the agendas and needs...

  3. Great Importance Attached to Intangible Cultural Heritage

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Intangible Cultural Heritage on Verge of Extinction? With the acceleration of globalization and modernization, dramatic changes have taken place in China's cultural ecology: intangible cultural heritage is confronted with great challenges and a lot of orally and behaviorally transmitted cultural heritage disappear one after another; a great deal of traditional craftsmanship is on the verge of extinction; a large number of precious objects and materials of historical and cultural values are destroyed,deserted or lost in foreign countries; arbitrary misuse and excessive exploitation of intangible cultural heritage occur from time to time. Therefore, the protection of intangible cultural heritage brooks no delay.

  4. Smart Sensors for Launch Vehicles

    Science.gov (United States)

    Ray, Sabooj; Mathews, Sheeja; Abraham, Sheena; Pradeep, N.; Vinod, P.

    2017-12-01

    Smart Sensors bring a paradigm shift in the data acquisition mechanism adopted for launch vehicle telemetry system. The sensors integrate signal conditioners, digitizers and communication systems to give digital output from the measurement location. Multiple sensors communicate with a centralized node over a common digital data bus. An in-built microcontroller gives the sensor embedded intelligence to carry out corrective action for sensor inaccuracies. A smart pressure sensor has been realized and flight-proven to increase the reliability as well as simplicity in integration so as to obtain improved data output. Miniaturization is achieved by innovative packaging. This work discusses the construction, working and flight performance of such a sensor.

  5. Maneuver of Spinning Rocket in Flight

    OpenAIRE

    HAYAKAWA, Satio; ITO, Koji; MATSUI, Yutaka; NOGUCHI, Kunio; UESUGI, Kuninori; YAMASHITA, Kojun

    1980-01-01

    A Yo-despin device successfully functioned to change in flight the precession axis of a sounding rocket for astronomical observation. The rocket attitudes before and after yodespin were measured with a UV star sensor, an infrared horizon sensor and an infrared telescope. Instrumentation and performance of these devices as well as the attitude data during flight are described.

  6. AZ-2000-IECW and StaMet Black Kapton Options for Solar Probe Plus MAG Sensor MLI Kevlar/Polyimide Shells

    Science.gov (United States)

    Choi, Michael K.

    2017-01-01

    AZ-2000-IECW white paint and StaMet black Kapton have been evaluated for the Kevlar/polyimide shells that enclose the Solar Probe Plus Magnetometer (MAG) sensors and multilayer insulation. Flight qualification testing on AZ-2000-IECW painted Kevlar/polyimide laminate was completed at Goddard Space Flight Center. This paint potentially meets all the requirements. However, it has no flight heritage. StaMet is hotter in the sun, and is specular. The results of the MAG thermal balance test show StaMet meets the thermal requirement and heater power budget. The mission prefers to fly StaMet after evaluating the risks of AZ-2000-IECW flaking and glint from StaMet to the Star Trackers.

  7. Extensive Renovation of Heritage Buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn; Møller, Eva B.; Buch-Hansen, Thomas Cornelius

    2015-01-01

    In the debate on whether or not heritage buildings should be included in work to mitigate climate change impacts, it is important to assess the impact of these buildings. Therefore the results of an extensive energy upgrading of a listed complex was studied. Climate change and measures to mitigate...... its effects have been a global priority for more than a decade. Efforts to mitigate climate change have focused on reducing greenhouse gas emissions, especially CO2. As a consequence, there is an increased interest in reducing the energy consumption and increase the indoor climate standard of many...... feasible energy-upgrading measures for implementation including measures to provide an acceptable indoor climate. The energy savings as well as the reduction of CO2 emissions are calculated. Furthermore, it is discussed how measures can affect the durability of a heritage building, as measures may create...

  8. Building Place Identity through Heritage

    OpenAIRE

    Alexandra PACESCU; Vlad THIERY

    2015-01-01

    In an increasingly globalized world, the fading specificity is producing homogeneous images that make cities more and more difficult to tell apart. The market economy tends to commodify each and every aspect of urban life, even those belonging to the cultural realm. As a consequence, a need for differentiators arises, which can be best embodied by the local heritage. The present paper is trying to establish a link between the concept of Place Identity, seen from a marketing point of view, ...

  9. Architectural heritage or theme park

    Directory of Open Access Journals (Sweden)

    Ignasi Solà-Morales

    1998-04-01

    Full Text Available The growing parallelism between the perception and the consumer use of theme parks and architectural heritage gives rise to a reflection about the fact that the architectural object has been turned into a museum piece, stripped  of its original value and its initial cultural substance to become images exposed to multiple gazes, thus producing what the author calis the "Theme Park effect", with consequences on protected architecture.

  10. Heritage contribution in sustainable city

    Science.gov (United States)

    Rostami, R.; Khoshnava, S. M.; Lamit, H.

    2014-02-01

    The concept of sustainability has been an integral part of development work since the late 1970s. Sustainability is no longer a buzzword but a reality that must be addressed by cities all over the world. Increasing empirical evidence indicates that city sustainability is not just related to technical issues, such as carbon emissions, energy consumption and waste management, or on the economic aspects of urban regeneration and growth, but also it covers social well-being of different groups living within increasingly cosmopolitan towns and cities. Heritage is seen as a major component of quality of life, features that give a city its unique character and provide the sense of belonging that lies at the core of cultural identity. In other words, heritage by providing important social and psychological benefits enrich human life with meanings and emotions, and raise quality of life as a key component of sustainability. The purpose of this paper, therefore, is to examine the role that built cultural heritage can play within sustainable urban development.

  11. Heritage contribution in sustainable city

    International Nuclear Information System (INIS)

    Rostami, R; Khoshnava, S M; Lamit, H

    2014-01-01

    The concept of sustainability has been an integral part of development work since the late 1970s. Sustainability is no longer a buzzword but a reality that must be addressed by cities all over the world. Increasing empirical evidence indicates that city sustainability is not just related to technical issues, such as carbon emissions, energy consumption and waste management, or on the economic aspects of urban regeneration and growth, but also it covers social well-being of different groups living within increasingly cosmopolitan towns and cities. Heritage is seen as a major component of quality of life, features that give a city its unique character and provide the sense of belonging that lies at the core of cultural identity. In other words, heritage by providing important social and psychological benefits enrich human life with meanings and emotions, and raise quality of life as a key component of sustainability. The purpose of this paper, therefore, is to examine the role that built cultural heritage can play within sustainable urban development

  12. "digital Heritage" Theory and Innovative Practice

    Science.gov (United States)

    He, Y.; Ma, Y. H.; Zhang, X. R.

    2017-08-01

    "Digital heritage", as defined in this paper, is the integration of cultural heritage with digitization technology ("cultural heritage + digitization"), and of digital knowledge with research. It includes not only the three conventional aspects of cultural heritage digitization—digital collection and documentation, digital research and information management, digital presentation and interpretation—but also the creation and innovative use/application of the digital content (cultural heritage intellectual property/IP, experiential education, cultural tourism, film and media). Through analysis of two case studies, the Palazzo Valentini in Rome, Italy, and the Old Summer Palace (Yuanmingyuan) in Beijing, China, the paper assesses the concept of "digital heritage" and proposes a conceptual framework to capture recent developments and future prospects with regard to the industry.

  13. Introducing organisational heritage: Linking corporate heritage, organisational identity, and organisational memory

    OpenAIRE

    Balmer, JMT; Burghausen, M

    2015-01-01

    In this article we formally introduce and explicate the organisational heritage notion. The authors conclude organisational heritage can be designated in three broad ways as: (1) organisational heritage identity as the perceived and reminisced omni-temporal traits – both formal/normative and utilitarian/societal – of organisational members’ work organisation; (2) organisational heritage identification as organisational members’ identification/self-categorisation vis-à-vis these perceived and ...

  14. Cultural Heritage Education for Intercultural Communication

    OpenAIRE

    Kokko, Sirpa; Kyritsi, Anna

    2012-01-01

    In this paper, cultural heritage is considered as an important aspect of intercultural communication and social cohesion, both in local communities as well as on the European level. In European societies of today, the role of the cultural heritage of arts and crafts is under discussion. Attention has turned to the importance of conserving and developing traditional knowledge and techniques. On the basis of this and the practical experiences from craft and cultural heritage projects in Finland...

  15. Cultural political economy and urban heritage tourism

    OpenAIRE

    Su, Rui; Bramwell, Bill; Whalley, Peter A.

    2018-01-01

    The paper explains a cultural political economy “framing” for interpreting heritage tourism in urban contexts. Key ideas behind this research perspective are explained and illustrated through discussion of past research studies of urban heritage tourism. It is underpinned by a relational view of the inter-connectedness of societal relations, and an emphasis on taking seriously both the cultural/semiotic and the economic/political in the co-constitution of urban heritage tourism’s social pract...

  16. Cultural Heritage in a Digital Age

    DEFF Research Database (Denmark)

    Smith, Rachel Charlotte

    Advanced digital technologies and shifting paradigms of communication are challenging contemporary cultural heritage institutions to provide new forms of representations and experiences that include modern consumers as active co-creators in, rather than passive consumers of, cultural heritage...... communication. From a theoretical anthropological premise of culture and identity as dynamic and transformational, I explore potential new understandings and conceptualisations of cultural heritage and its representations in relation to a research experiment into interactive technologies....

  17. Negotiating heritage in Danish public housing renovation

    DEFF Research Database (Denmark)

    Martens Gudmand-Høyer, Sidse

    2017-01-01

    This paper presents a significant problem when it comes to the challenging task of safeguarding recent past architectural heritage with reference to the democratization ideals propagated by the New Heritage paradigm. Based on controversy mapping relating to the renovation of a Danish 1950s high...... and the performance of interventions conveying heritage understandings can be addressed and given a binding form for this process and its partners....

  18. Visual heritage in the digital age

    CERN Document Server

    Ch'ng, Eugene; Chapman, Henry

    2013-01-01

    Heritage is everywhere, and an understanding of our past is increasingly critical to the understanding of our contemporary cultural context and place in global society. Visual Heritage in the Digital Age presents the state-of-the-art in the application of digital technologies to heritage studies, with the chapters collectively demonstrating the ways in which current developments are liberating the study, conservation and management of the past. Digital approaches to heritage have developed significantly over recent decades in terms of both the quantity and range of applications. However, rathe

  19. Archaeology and the World Heritage Convention

    Directory of Open Access Journals (Sweden)

    Henry Cleere

    2003-10-01

    Full Text Available International efforts to designate outstanding examples of the world's cultural and natural heritage began after the Second World War. The World Heritage Convention was signed at the General Conference of UNESCO in 1972 and the first cultural sites were selected in 1978. Now over 600 have been inscribed on the World Heritage List. The author, who is an honorary visiting professor at the Institute, acted as an advisor to the World Heritage Committee from 1992 to 2002 and here describes how the Convention came into being and discusses the representation of archaeological sites on the List.

  20. Celebrating National American Indian Heritage Month

    National Research Council Canada - National Science Library

    Mann, Diane

    2004-01-01

    November has been designated National American Indian Heritage Month to honor American Indians and Alaska Natives by increasing awareness of their culture, history, and, especially, their tremendous...

  1. Heritage management and development in Dire Dawa City ...

    African Journals Online (AJOL)

    Heritage management and development in Dire Dawa City administration: touristic values ... as the heritages are not collected and organized in museums and archives. ... Keywords: Development, heritage, legacies, tourism, and management ...

  2. Transforming Artefacts into Digital Heritage

    DEFF Research Database (Denmark)

    Otto, Ton; Hardy, Dianna

    2016-01-01

    a genuine transformation of the artefacts that opens up new possibilities of use. These include providing access to and facilitating the reappropriation of cultural knowledge stored elsewhere, maintaining and developing a living digital cultural heritage, and gathering, sharing and transferring knowledge...... that is available within Aboriginal communities. In this paper we examine different types of digital repositories and we assess their suitability for use by Aboriginal communities. We classify a number of institutional archiving systems and analyse in some detail two interactive systems that were specifically...... designed for use by Aboriginal communities. The paper ends with a set of recommendations for designing digital databases for Indigenous usage....

  3. Documentation of Cultural Heritage Objects

    Directory of Open Access Journals (Sweden)

    Jon Grobovšek

    2013-09-01

    Full Text Available EXTENDED ABSTRACT:The first and important phase of documentation of cultural heritage objects is to understand which objects need to be documented. The entire documentation process is determined by the characteristics and scope of the cultural heritage object. The next question to be considered is the expected outcome of the documentation process and the purpose for which it will be used. These two essential guidelines determine each stage of the documentation workflow: the choice of the most appropriate data capturing technology and data processing method, how detailed should the documentation be, what problems may occur, what the expected outcome is, what it will be used for, and the plan for storing data and results. Cultural heritage objects require diverse data capturing and data processing methods. It is important that even the first stages of raw data capturing are oriented towards the applicability of results. The selection of the appropriate working method can facilitate the data processing and the preparation of final documentation. Documentation of paintings requires different data capturing method than documentation of buildings or building areas. The purpose of documentation can also be the preservation of the contemporary cultural heritage to posterity or the basis for future projects and activities on threatened objects. Documentation procedures should be adapted to our needs and capabilities. Captured and unprocessed data are lost unless accompanied by additional analyses and interpretations. Information on tools, procedures and outcomes must be included into documentation. A thorough analysis of unprocessed but accessible documentation, if adequately stored and accompanied by additional information, enables us to gather useful data. In this way it is possible to upgrade the existing documentation and to avoid data duplication or unintentional misleading of users. The documentation should be archived safely and in a way to meet

  4. Decolonial turn on heritage? Liberation Heritage Route as a postcolonial alternative of patrimonial activation

    Directory of Open Access Journals (Sweden)

    Ester Massó Guijarro

    2017-05-01

    Full Text Available Considering the decolonial turn as a key epistemological axis for troubling heritage, the Liberation Heritage Route in South Africa is brought up as a discursive example, as a unique type of patrimonial activation where heritage (collective memory is linked to the struggle of a people for their rights, beyond etÚic or national folklore. It will try to show how the Liberation Heritage Route —as a case study— implies a living and notorious example of the very conceptual challenge of this work: it is a subaltern heritage (or shows a pathway for heritage's subalternization and most especially, it is a patent form of holistic heritage activation, where the tangible and the intangible, the physical and symbolic, monumental and spiritual, come together in a unique and indivisible product at the service of justice and dignity.

  5. Working heritage : managing industrial heritage still in use : industrial strength : maintaining use

    Energy Technology Data Exchange (ETDEWEB)

    Deom, C. [Montreal Univ., PQ (Canada); Deschenes, M.J. [Hydro-Quebec, Montreal, PQ (Canada)

    2009-07-01

    A joint project was conducted by the University of Montreal and Hydro-Quebec to assess the heritage of the power utility's buildings and equipment assets. The study determined the heritage value of 3 hydroelectric stations by identifying elements and features for their future preservation. Two of the stations have been used for nearly 75 years. The paper also investigated the heritage value of sites where industrial activity is still in progress, and discussed methods of determine the heritage value of equipment and architecture. The stations have undergone significant modifications as a result of innovations in energy transport, transformation and distribution technologies. The ongoing transformations and innovations at industrial heritage sites were discussed in relation to heritage value. The challenges associated with maintaining usefulness and preserving heritage values were also evaluated. 1 fig.

  6. Heritage as sector, factor and vector

    NARCIS (Netherlands)

    Janssen, Joks; Luiten, Eric; Renes, Hans; Stegmeijer, Eva

    2017-01-01

    Heritage is a highly malleable concept that is constantly in flux and whose substance and meaning are continuously being redefined by society. From such a dynamic perspective, it is inevitable that new approaches and practices have developed for dealing with heritage in the context of planned

  7. Nigerian cultural heritage: preservation, challenges and prospects ...

    African Journals Online (AJOL)

    Nigerian is a country endowed with a lot of cultural heritages sourced from its multicultural communities. Contemporary status of most Nigerian cultural heritages (both material and non-material) is best described as endangered. This paper derives from a functionalist perspective which descriptively presents a historical, ...

  8. The Unreal Thing: Faux Heritage at Disney

    Directory of Open Access Journals (Sweden)

    Bradford Hudson

    2016-10-01

    Full Text Available Almost everyone understands that fantasy is integral to the thematic elements in a Disney amusement park. Less understood, especially among people who have never visited one of these parks, is that Disney themes are often historical. Occasionally such themes relate to the heritage of the company itself, but in many cases they refer to our broader cultural heritage.

  9. Landscape and Heritage: trajectories and consequences

    DEFF Research Database (Denmark)

    Harvey, David

    2015-01-01

    supporting and often parallel endeavour of academic, policy and popular inquiry that explores the significance of landscape and heritage as meaningful categories of an emergent and processual nature. Despite such a parallel trajectory, however, the actual practices of landscape and heritage studies still...

  10. Cultural heritage and sustainable development in SUIT

    DEFF Research Database (Denmark)

    Algreen-Ussing, Gregers; Hassler, Uta; Kohler, Niklaus

    2002-01-01

    The position paper is composed of 18 thesis, which are presented in four groups: Cultural Heritage, Momuments and Public Space, Active Conservation and Sustainable Development.......The position paper is composed of 18 thesis, which are presented in four groups: Cultural Heritage, Momuments and Public Space, Active Conservation and Sustainable Development....

  11. On Representative Spaceflight Instrument and Associated Instrument Sensor Web Framework

    Science.gov (United States)

    Kizhner, Semion; Patel, Umeshkumar; Vootukuru, Meg

    2007-01-01

    Sensor Web-based adaptation and sharing of space flight mission resources, including those of the Space-Ground and Control-User communication segment, could greatly benefit from utilization of heritage Internet Protocols and devices applied for Spaceflight (SpaceIP). This had been successfully demonstrated by a few recent spaceflight experiments. However, while terrestrial applications of Internet protocols are well developed and understood (mostly due to billions of dollars in investments by the military and industry), the spaceflight application of Internet protocols is still in its infancy. Progress in the developments of SpaceIP-enabled instrument components will largely determine the SpaceIP utilization of those investments and acceptance in years to come. Likewise SpaceIP, the development of commercial real-time and instrument colocated computational resources, data compression and storage, can be enabled on-board a spacecraft and, in turn, support a powerful application to Sensor Web-based design of a spaceflight instrument. Sensor Web-enabled reconfiguration and adaptation of structures for hardware resources and information systems will commence application of Field Programmable Arrays (FPGA) and other aerospace programmable logic devices for what this technology was intended. These are a few obvious potential benefits of Sensor Web technologies for spaceflight applications. However, they are still waiting to be explored. This is because there is a need for a new approach to spaceflight instrumentation in order to make these mature sensor web technologies applicable for spaceflight. In this paper we present an approach in developing related and enabling spaceflight instrument-level technologies based on the new concept of a representative spaceflight Instrument Sensor Web (ISW).

  12. Photogrammetric Measurements of Heritage Objects

    Science.gov (United States)

    Tumeliene, E.; Nareiko, V.; Suziedelyte Visockiene, J.

    2017-12-01

    Cultural heritage is an invaluable example of human culture and creativity. The majority of them can become unstable or can be destroyed due to a combination of human and natural disturbances. In order to restore, preserve, and systematize data about architectural heritage objects, it is necessary to have geodetic, photogrammetric measurements of such data and to constantly monitor condition of the objects. The data of immovable cultural objects for many years are stored in photogrammetric data archives. Such archives have Germany, Lithuania, England and other countries. The article gives a brief introduction of the history of data archives formation and presents a photogrammetric and modern methods of modelling the spatial geometric properties of objects currently used to reveal immovable cultural properties and to evaluate geometric sizes. The pilot work was done with the Concept Capture simulation program that was developed by the Bentley company with photos of the Blessed Virgin Mary painting in Pivašiūnai of Trakai district. A shot from the ground with 12.4 MP resolution Pentax K-x camera was done using lenses with different focal lengths. The painting of the Blessed Virgin Mary is coordinated by 4 reference geodesic points and therefore after the modelling work it was possible to evaluate the accuracy of the created model. Based on the results of the spatial (3D) model, photo shooting and modelling recommendations are presented, the advantages of the new technology are distinguished.

  13. Cultural Routes and Intangible Heritage

    Directory of Open Access Journals (Sweden)

    Enza Zabbini

    2012-08-01

    Full Text Available The theoretical interpretation of thematic routes helps to predict the effects on the territories visited by cultured tourists who want to enrich their cultural and emotional baggage. After the analysis of some interpretations, this paper will examine how the practical implementation of an itinerary approved by the Council of Europe has evolved over the years. And it will also reflect on the practical results in the areas involved in that project. "The Hannibal Pathway ", the main overland walk on the "Phoenician Route - Cultural Route recognized by the Council of Europe" – represents a case of study that allows to reflect over the impact of cultural tourism based on immaterial heritage. In fact, in the areas where the battle of 21 June 217 BC took place, nothing tangible is left, except the landscape that has kept its conformation intact. In these areas, thanks to the foresight of the local governments in the last three decades, the landscape of the plain has been preserved. This makes possible today to propose an historical path precisely based on the landscape and on the new techniques for the valorization of the heritage. In the Tuoro plain it is possible to see the battlefields, thus retracing the various stages of the battle, supported by the Documentation Centre of the Capra Palace and virtual reconstructions of high technical quality.

  14. SAHRIS: using the South African Heritage Register to report, track and monitor heritage crime

    Science.gov (United States)

    Smuts, K.

    2015-08-01

    South Africa has experienced a recent increase in thefts of heritage objects from museums and galleries around the country. While the exact number of incidences is not known, the increase in thefts is nonetheless apparent, and has revealed the weaknesses of the systems currently in place to respond to these crimes. The South African Heritage Resources Information System (SAHRIS) is an integrated, online heritage resources management tool developed by the South African Heritage Resources Agency (SAHRA) in 2011 in terms of Section 39 of the National Heritage Resources Act (NHRA), No. 25 of 1999. The system's combined heritage resources and site and object management functionality has been expanded to provide an integrated, responsive tool for reporting heritage crimes and tracking the progress of the resultant cases. This paper reviews existing legislative frameworks and crime reporting and monitoring systems relevant to fighting heritage crime, and identifies current gaps in those responses. SAHRIS is presented as an innovative tool to combat heritage crime effectively in the South African context by offering a centralised, consolidated platform that provides the various stakeholders involved in reporting heritage crimes and locating and retrieving stolen objects with a means to coordinate their responses to such instances.

  15. SAHRIS: using the South African Heritage Register to report, track and monitor heritage crime

    Directory of Open Access Journals (Sweden)

    K. Smuts

    2015-08-01

    Full Text Available South Africa has experienced a recent increase in thefts of heritage objects from museums and galleries around the country. While the exact number of incidences is not known, the increase in thefts is nonetheless apparent, and has revealed the weaknesses of the systems currently in place to respond to these crimes. The South African Heritage Resources Information System (SAHRIS is an integrated, online heritage resources management tool developed by the South African Heritage Resources Agency (SAHRA in 2011 in terms of Section 39 of the National Heritage Resources Act (NHRA, No. 25 of 1999. The system’s combined heritage resources and site and object management functionality has been expanded to provide an integrated, responsive tool for reporting heritage crimes and tracking the progress of the resultant cases. This paper reviews existing legislative frameworks and crime reporting and monitoring systems relevant to fighting heritage crime, and identifies current gaps in those responses. SAHRIS is presented as an innovative tool to combat heritage crime effectively in the South African context by offering a centralised, consolidated platform that provides the various stakeholders involved in reporting heritage crimes and locating and retrieving stolen objects with a means to coordinate their responses to such instances.

  16. Cultural Heritage in Smart City Environments

    Science.gov (United States)

    Angelidou, M.; Karachaliou, E.; Angelidou, T.; Stylianidis, E.

    2017-08-01

    This paper investigates how the historical and cultural heritage of cities is and can be underpinned by means of smart city tools, solutions and applications. Smart cities stand for a conceptual technology-and-innovation driven urban development model. By becoming `smart', cities seek to achieve prosperity, effectiveness and competitiveness on multiple socio-economic levels. Although cultural heritage is one of the many issues addressed by existing smart city strategies, and despite the documented bilateral benefits, our research about the positioning of urban cultural heritage within three smart city strategies (Barcelona, Amsterdam, and London) reveals fragmented approaches. Our findings suggest that the objective of cultural heritage promotion is not substantially addressed in the investigated smart city strategies. Nevertheless, we observe that cultural heritage management can be incorporated in several different strategic areas of the smart city, reflecting different lines of thinking and serving an array of goals, depending on the case. We conclude that although potential applications and approaches abound, cultural heritage currently stands for a mostly unexploited asset, presenting multiple integration opportunities within smart city contexts. We prompt for further research into bridging the two disciplines and exploiting a variety of use cases with the purpose of enriching the current knowledge base at the intersection of cultural heritage and smart cities.

  17. ACHP | Federal Programs that Can Support Heritage Tourism

    Science.gov (United States)

    Search skip specific nav links Home arrow Heritage Tourism arrow Federal Programs that Can Support Heritage Tourism Federal Programs that Can Support Heritage Tourism The following is a sampling of federal programs that can help promote and support local or regional heritage tourism initiatives. Historic

  18. ACHP |Partnering to Promote Heritage Tourism in Local Communities: Guidance

    Science.gov (United States)

    Publications Search skip specific nav links Home arrow Heritage Tourism arrow Partnering to Promote Heritage Tourism in Local Communities: Guidance for Federal Agencies Partnering to Promote Heritage Tourism in historic places. Such tourism - heritage tourism -can result in a variety of tangible and intangible

  19. The Zubarah Archaeology and Heritage Park - State of Qatar

    DEFF Research Database (Denmark)

    Kinzel, Moritz; Thuesen, Ingolf

    2010-01-01

    The Poster summarized the Masterplan for the Heritage Park in NW-Qatar and the componants of the Project presented at SMARTdoc Heritage Symposium in Philladelphia in November 2010......The Poster summarized the Masterplan for the Heritage Park in NW-Qatar and the componants of the Project presented at SMARTdoc Heritage Symposium in Philladelphia in November 2010...

  20. 36 CFR 73.7 - World Heritage nomination process.

    Science.gov (United States)

    2010-07-01

    ... inscribed as a World Heritage Site. (j) Who is notified when a U.S. property has been nominated to the World... INTERIOR WORLD HERITAGE CONVENTION § 73.7 World Heritage nomination process. (a) What is the U.S. World... Future U.S. World Heritage nominations) and requests that public and private sources recommend properties...

  1. Armstrong Flight Research Center Flight Test Capabilities and Opportunities for the Applications of Wireless Data Acquisition Systems

    Science.gov (United States)

    Hang, Richard

    2015-01-01

    The presentation will overview NASA Armstrong Flight Research Centers flight test capabilities, which can provide various means for flight testing of passive and active wireless sensor systems, also, it will address the needs of the wireless data acquisition solutions for the centers flight instrumentation issues such as additional weight caused by added instrumentation wire bundles, connectors, wire cables routing, moving components, etc., that the Passive Wireless Sensor Technology Workshop may help. The presentation shows the constraints and requirements that the wireless sensor systems will face in the flight test applications.

  2. Radiations to preserve world heritage

    International Nuclear Information System (INIS)

    Hurel, T.

    2017-01-01

    This article details the use of radiation to preserve the archaeological and artistic heritage. Gamma radiations are used to kill living organisms (insects, fungi and moulds) and to solidify styren-polyester resins that may be injected in wood items to reinforce them. Neutron irradiations are used to reveal the structure of an item and to get information on the materials the item is made of. Both irradiations are non-destructive. Carbon 14 dating is efficient to age items but beyond 50.000 years the method becomes ineffective and other methods like thermoluminescence take over. For instance it is the thermoluminescence method applied on flints found on the Jebel Irhoud site (Morocco) that has allowed to push back the age of the first Homo Sapiens by 100.000 years to reach 300.000 years. (A.C.)

  3. DNA Sequencing in Cultural Heritage.

    Science.gov (United States)

    Vai, Stefania; Lari, Martina; Caramelli, David

    2016-02-01

    During the last three decades, DNA analysis on degraded samples revealed itself as an important research tool in anthropology, archaeozoology, molecular evolution, and population genetics. Application on topics such as determination of species origin of prehistoric and historic objects, individual identification of famous personalities, characterization of particular samples important for historical, archeological, or evolutionary reconstructions, confers to the paleogenetics an important role also for the enhancement of cultural heritage. A really fast improvement in methodologies in recent years led to a revolution that permitted recovering even complete genomes from highly degraded samples with the possibility to go back in time 400,000 years for samples from temperate regions and 700,000 years for permafrozen remains and to analyze even more recent material that has been subjected to hard biochemical treatments. Here we propose a review on the different methodological approaches used so far for the molecular analysis of degraded samples and their application on some case studies.

  4. Constructing the contemporary via digital cultural heritage

    DEFF Research Database (Denmark)

    Andreasen, Torsten Arni Caleb

    2015-01-01

    The present article questions the construction of 'the contemporary' in digital cultural heritage archives as specific strategic articulations between past and present with regard to the future. A historical exploration of the discourse of cultural heritage presents three strategic axes supposedly...... the possibility of ascribing inherent epistemological, existential, empirical and geopolitical force to a given technological archival order. - See more at: http://twentyfour.fibreculturejournal.org/2015/06/04/fcj-174-constructing-the-contemporary-via-digital-cultural-heritage/#sthash.sNhW8uuA.dpuf...

  5. Recording Approach of Heritage Sites Based on Merging Point Clouds from High Resolution Photogrammetry and Terrestrial Laser Scanning

    Science.gov (United States)

    Grussenmeyer, P.; Alby, E.; Landes, T.; Koehl, M.; Guillemin, S.; Hullo, J. F.; Assali, P.; Smigiel, E.

    2012-07-01

    Different approaches and tools are required in Cultural Heritage Documentation to deal with the complexity of monuments and sites. The documentation process has strongly changed in the last few years, always driven by technology. Accurate documentation is closely relied to advances of technology (imaging sensors, high speed scanning, automation in recording and processing data) for the purposes of conservation works, management, appraisal, assessment of the structural condition, archiving, publication and research (Patias et al., 2008). We want to focus in this paper on the recording aspects of cultural heritage documentation, especially the generation of geometric and photorealistic 3D models for accurate reconstruction and visualization purposes. The selected approaches are based on the combination of photogrammetric dense matching and Terrestrial Laser Scanning (TLS) techniques. Both techniques have pros and cons and recent advances have changed the way of the recording approach. The choice of the best workflow relies on the site configuration, the performances of the sensors, and criteria as geometry, accuracy, resolution, georeferencing, texture, and of course processing time. TLS techniques (time of flight or phase shift systems) are widely used for recording large and complex objects and sites. Point cloud generation from images by dense stereo or multi-view matching can be used as an alternative or as a complementary method to TLS. Compared to TLS, the photogrammetric solution is a low cost one, as the acquisition system is limited to a high-performance digital camera and a few accessories only. Indeed, the stereo or multi-view matching process offers a cheap, flexible and accurate solution to get 3D point clouds. Moreover, the captured images might also be used for models texturing. Several software packages are available, whether web-based, open source or commercial. The main advantage of this photogrammetric or computer vision based technology is to get

  6. Guidelines for Successful Use and Communication of Instrument Heritage in Early Mission Development with a Focus on Spectrometers

    Science.gov (United States)

    Baker, Elizabeth E.

    2012-01-01

    Heritage is important for both cost and risk related issues and as such, it is heavily discussed in NASA proposal evaluations. If used and communicated efficiently, heritage can lower both the perception of risk and the associated costs. Definitions of heritage vary between engineering, cost, and scientific communities, but when applied appropriately, heritage provides a benefit to the proposed mission. By making an instrument at least once before, the cost of producing it again can be reduced. The time and effort needed to develop the instrument concept and test the product represent an expense that can be lowered through the use of a previously built and developed instrument. This same thought can be applied when using a flight spare or build-to-print model of the heritage instrument. The lowered perception of risk is a result of the confidence gained in the instrument through successful use in the target environment. This is extremely important in early mission development to the evaluation board. This analysis will use JPL-managed proposals from 2003 to 2011, including Discovery, New Frontiers, and Mars Scout missions. Through the examination of these proposals and their associated debriefs, a set of guidelines have been created for successful use and communication of instrument heritage in early mission development

  7. Protecting the integrity of UNESCO World Heritage properties: the role of heritage information in decision-making

    OpenAIRE

    Santana Quintero, Mario

    2011-01-01

    This lecture will underlay the role of heritage information in the nomination, management and monitoring of UNESCO World Heritage properties. Concepts and fundamentals in recording, documenting and preparation of information systems will be presented, as well as, first hand examples from the following UNESCO World Heritage properties: Bamiyan (Afghanistan), Petra (Jordan), Baalbek (Lebanon) and UNESCO's World Heritage portal.

  8. Fiber Optic Pressure Sensor Array, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — VIP Sensors proposes to develop a Fiber Optic Pressure Sensor Array System for measuring air flow pressure at multiple points on the skin of aircrafts for Flight...

  9. Towards a Phenomenology of Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Paolo De Nardis

    2010-12-01

    Full Text Available This work fits into the broader academic debate on the legitimacy of the Sociology of Cultural Heritage. The origin of the term itself is investigated by analyzing the words that compose it and their interpretation in the context of post-modern society. The paper then explores some specific aspects of the discipline, such as the fight against the deterioration of Cultural Heritage and the attempt to make it economically attractive and profitable. Finally, it examines in detail several dimensions related to Art and Culture: the desacralization of museums and cultural artefacts, the articulation of historical and artistic heritage, the rediscovery of popular culture and, finally, the definition of the sense of Cultural Heritage.

  10. Interpretation of clothing heritage for contemporary tourism

    Science.gov (United States)

    Vilman Proje, J.; Bizjak, M.

    2017-10-01

    In tourism is the first impression of essential meaning as tourists falling by what they see. In designing the clothing image, for commercial use in tourist sector, should be considered that clothes are consistent with the clothing habits of the region and that comply with the heritage story and style of the geographical area. Clothing image of the tourism representatives of the Bohinj region (Slovenia) has been developed. When designing, the inspiration was sought in historical and contemporary clothing image and heritage stories, in elements that representatives of the community recognize as their own cultural heritage. Affiliated clothes for tourism employees should have a useful function of comfortable workwear with heritage expression, meaning clothes are to be accepted as “everyday” clothes and not as a costume.

  11. Whose History? Transnational cultural heritage in Tranquebar

    DEFF Research Database (Denmark)

    Jørgensen, Helle

    2009-01-01

    and private interest, both from Indian and Danish agents, who have in recent years initiated an unprecedented number of restoration projects; but whose heritage is being preserved in this present cultural encounter? Establishing Tranquebar as a heritage town is far from being simply a question of preserving......Tranquebar has been declared as a heritage town by the government of Tamil Nadu due to the presence of a significant number of well-preserved built structures, especially dating from 1620-1845, when the town was a Danish trading colony. These remains of past cultural encounters attract wide public...... of interpretation and negotiation, in which the material traces from the past comprised by the built environment not just are historical, but become so, as they acquire special significance by being treated as heritage. To capture the coexistence of differing experiences of historicity and uses of the same...

  12. Astronomical Heritage in the National Culture

    Science.gov (United States)

    Harutyunian, H. A.; Mickaelian, A. M.; Parsamian, E. S.

    2014-10-01

    The book contains Proceedings of the Archaeoastronomical Meeting "Astronomical Heritage in the National Culture" Dedicated to Anania Shirakatsi's 1400th Anniversary and XI Annual Meeting of the Armenian Astronomical Society. It consists of 3 main sections: "Astronomical Heritage", "Anania Shirakatsi" and "Modern Astronomy", as well as Literature about Anania Shirakatsi is included. The book may be interesting for astronomers, historians, archaeologists, linguists, students and other readers.

  13. CD ROM 'Natural heritage of Slovakia'

    International Nuclear Information System (INIS)

    Uradnikova, B.

    2005-01-01

    Centre of Environmental Education Geopark ('Centre') applied environmental education into school and out-of-school institutions. The 'Centre' is working in the fields: environmental education, eco-tourism development, presentation of the cultural landscape and world heritage. The CD ROM 'Natural heritage of Slovakia' was created with aim enhancement of environmental awareness, pedagogy, education and development of eco-tourism on the Slovakia. It abets general review about environment, its components, legislative, history and the present day of nature and landscape protection

  14. Optimization of digitization procedures in cultural heritage preservation

    Science.gov (United States)

    Martínez, Bea; Mitjà, Carles; Escofet, Jaume

    2013-11-01

    The digitization of both volumetric and flat objects is the nowadays-preferred method in order to preserve cultural heritage items. High quality digital files obtained from photographic plates, films and prints, paintings, drawings, gravures, fabrics and sculptures, allows not only for a wider diffusion and on line transmission, but also for the preservation of the original items from future handling. Early digitization procedures used scanners for flat opaque or translucent objects and camera only for volumetric or flat highly texturized materials. The technical obsolescence of the high-end scanners and the improvement achieved by professional cameras has result in a wide use of cameras with digital back to digitize any kind of cultural heritage item. Since the lens, the digital back, the software controlling the camera and the digital image processing provide a wide range of possibilities, there is necessary to standardize the methods used in the reproduction work leading to preserve as high as possible the original item properties. This work presents an overview about methods used for camera system characterization, as well as the best procedures in order to identify and counteract the effect of the lens residual aberrations, sensor aliasing, image illumination, color management and image optimization by means of parametric image processing. As a corollary, the work shows some examples of reproduction workflow applied to the digitization of valuable art pieces and glass plate photographic black and white negatives.

  15. My Goodness, My Heritage! Constructing Good Heritage in the Irish Economic Crisis

    Directory of Open Access Journals (Sweden)

    Maja Lagerqvist

    2015-06-01

    Full Text Available In 2008, the Republic of Ireland entered a severe financial crisis partly as a part of the global economic crisis. Since then, it has seen large raises in income taxes and cuts in state spending on health, welfare, education and on heritage, which has suffered relatively large cuts. This implies a need for rethinking choices and prioritisations to cope with the changing circumstances. Across Europe, the effects of the crisis on heritage, or the whole cultural sector, have yet mostly been highlighted in general or supposed terms rather than empirically analysed. But what actually happens to how heritage is conceptualised in times of crisis? Inspired by Critical Discourse Analysis, this paper explores representation of and argumentation for heritage in Irish state heritage policies pre and post the recession 2008. Much concerns regarding heritage management are discursively shaped. Policies, stating the authorised viewpoint, are thus key in the construction of heritage and its values in society. Recently, research has highlighted a shift towards more instrumentality in cultural policy due to wider societal changes. A crisis could influence such development. The analysis departs from an often-stated notion of heritage as a part of the Irish national recovery, but what does that imply? Focus is therefore put on how different representations of heritage and its values are present, argued for and compete in a situation with increasing competition regarding relevance and support. The paper shows how heritage matters are refocused, streamlined and packaged as productive, good-for-all, unproblematic and decomplexified in order to be perceived and valued as part of the national recovery. This includes privileging certain instrumental values, foremost economic, by means of specificity, space and quantification, while heritage's contribution to social life, education or health, although often mentioned, are downplayed by being expressed in much more vague

  16. Conflicted Heritage: Values, Visions and Practices in the Management and Preservation of Cultural and Environmental Heritage

    Directory of Open Access Journals (Sweden)

    Geoffrey Kearsley

    2006-06-01

    Full Text Available Cultural heritage has become of great importance in a number of areas, including self-identity, community identity and as an economic sector through cultural tourism. Most definitions of heritage now accept that it is a perceptual construct with many meanings, both for those who identify and manage it and for those who consume it in various ways. Because heritage can be seen in many lights, the potential for conflict between users, managers and those who own heritage is high. This article examines the nature of heritage and heritage landscapes and discusses the many symbolic and economic benefits that can ensue; the changing nature of the markets for heritage is described. The various monetary and opportunity costs of heritage are discussed and the resultant conflicts outlined. The article goes on to examine the contradictions and conflicts inherent in the concept of authenticity and the issues involved in various modes of interpretation. Here the article asks that if heritage is accepted as that which ‘we’ wish to preserve, then who are ‘we’? This question is explored in the context of the impacts of tourism upon heritage in Southern New Zealand, including the impacts of recent development, perceptions of crowding and the nature of wilderness. Inter-cultural perceptions are explained through the differing perceptions of, and attitudes to, the natural world held by Maori and by others. The article concludes by noting that, while much heritage research is still based upon the product and its presentation, future studies will need to learn more on consumers, their attitudes , expectations and values.

  17. Assessment and Calibration of Ultrasonic Measurement Errors in Estimating Weathering Index of Stone Cultural Heritage

    Science.gov (United States)

    Lee, Y.; Keehm, Y.

    2011-12-01

    Estimating the degree of weathering in stone cultural heritage, such as pagodas and statues is very important to plan conservation and restoration. The ultrasonic measurement is one of commonly-used techniques to evaluate weathering index of stone cultual properties, since it is easy to use and non-destructive. Typically we use a portable ultrasonic device, PUNDIT with exponential sensors. However, there are many factors to cause errors in measurements such as operators, sensor layouts or measurement directions. In this study, we carried out variety of measurements with different operators (male and female), different sensor layouts (direct and indirect), and sensor directions (anisotropy). For operators bias, we found that there were not significant differences by the operator's sex, while the pressure an operator exerts can create larger error in measurements. Calibrating with a standard sample for each operator is very essential in this case. For the sensor layout, we found that the indirect measurement (commonly used for cultural properties, since the direct measurement is difficult in most cases) gives lower velocity than the real one. We found that the correction coefficient is slightly different for different types of rocks: 1.50 for granite and sandstone and 1.46 for marble. From the sensor directions, we found that many rocks have slight anisotropy in their ultrasonic velocity measurement, though they are considered isotropic in macroscopic scale. Thus averaging four different directional measurement (0°, 45°, 90°, 135°) gives much less errors in measurements (the variance is 2-3 times smaller). In conclusion, we reported the error in ultrasonic meaurement of stone cultural properties by various sources quantitatively and suggested the amount of correction and procedures to calibrate the measurements. Acknowledgement: This study, which forms a part of the project, has been achieved with the support of national R&D project, which has been hosted by

  18. Evaluation Of Mass Market Devices For The Documentation Of The Cultural Heritage

    Science.gov (United States)

    Aicardi, I.; Lingua, A.; Piras, M.

    2014-06-01

    The cultural and artistic heritage has always been at the center of activities aimed at its preservation and enhancement. Italy is a country particularly rich in terms of heritage to be protected, where the high-risk due to natural hazard, as earthquakes, landslides and floods, which are adds to human activities, contribute to make the heritage more frail, land needs to be safeguarded and enhanced and new mass market technology can be considered as innovative tools for the documentation of cultural heritage. In order to increase our country on the artistic point of view, it must be known in an historical and cultural way. Moreover, it is important also to define the cultural heritage on metric terms, to be able to describe and represent it with the best approach, with the purpose to offer to the people who comes to visit our beautiful country, the reliable model of some important object, that is no longer in exposition. The possibility to use the mass-market devices can allow us to realize it, because they are available for the greater part of the visitors, in a photogrammetric way to reconstruct our models. In the last years, these devices have been very improved and the embedded sensors are becoming more and more efficient in terms of precision and reliability. Also several small video cameras are now used to document our travels and activities and to share them through Internet. In this scenario, the aim of this research is to study and validate the possibility to use mass-market technology for this purpose, testing four different devices (smartphones and video cameras) for the documentation of the cultural heritage.

  19. Flight Planning

    Science.gov (United States)

    1991-01-01

    Seagull Technology, Inc., Sunnyvale, CA, produced a computer program under a Langley Research Center Small Business Innovation Research (SBIR) grant called STAFPLAN (Seagull Technology Advanced Flight Plan) that plans optimal trajectory routes for small to medium sized airlines to minimize direct operating costs while complying with various airline operating constraints. STAFPLAN incorporates four input databases, weather, route data, aircraft performance, and flight-specific information (times, payload, crew, fuel cost) to provide the correct amount of fuel optimal cruise altitude, climb and descent points, optimal cruise speed, and flight path.

  20. 75 FR 7345 - Filtered Flight Data

    Science.gov (United States)

    2010-02-19

    ... digital flight data recorder regulations affecting certain air carriers and operators. This final rule prohibits the filtering of some original flight recorder sensor signals unless a certificate holder can show... A. Verna, Avionics Systems Branch, Aircraft Certification Service, AIR-130, Federal Aviation...

  1. To inherit heritage or to inherit inheritance?

    Directory of Open Access Journals (Sweden)

    Vladimir Krivošejev

    2016-02-01

    Full Text Available The Republic of Serbia is one of the few, if not the only country in the world that, at ratification and translation of the term „baština“– heritage which appears in two significant and related international conventions of UNESCO, used different terms: „baština“– „heritage“, with regard to the Convention Concerning the Protection of the World Cultural and Natural Heritage, and „nasledje“ –inheritance in the Convention for the Safeguarding of the Intangible Cultural Heritage. One of the reasons for the subsequent rejection of the term heritage could lay in the opinion that it was the case of (end of 20th and beginning of the 21st century political bureaucratic introduction of an old, forgotten word, which also contains the notion of gender incorrectness based on pointing out the inheritance through the male line, which could be in conflict with international law. The views expressed in this paper suggest the unsustainability of these claims, as well as greater suitability of the term „baština“– heritage. Namely, the ratification of the Convention Concerning the Protection of the World Cultural and Natural Heritage was done as early as in 1974, and since then the term „baština“– heritage was used, its new introduction into use on the basis of recent daily political aspirations cannot be the case. At the same time inheritance through the male line is encountered with the use of the Latin word „patrimonium“, which is the basis for the terms used in the official translation of the UNESCO-listed conventions in French and Spanish: „patrimoine“ and „patrimonio“ (and other Roman languages so that the use of the term „baština“ –heritage cannot be a violation of international legal norms. Finally, bearing in mind the fact that, in general, use of languages is impossible to achieve complete gender purism, it is necessary to emphasize that in contrast to the term „nasledje“ – inheritance, the

  2. Race in Conflict with Heritage: "Black" Heritage Language Speaker of Japanese

    Science.gov (United States)

    Doerr, Neriko Musha; Kumagai, Yuri

    2014-01-01

    "Heritage language speaker" is a relatively new term to denote minority language speakers who grew up in a household where the language was used or those who have a family, ancestral, or racial connection to the minority language. In research on heritage language speakers, overlap between these 2 definitions is often assumed--that is,…

  3. Heritage as sector, factor and vector: conceptualizing the shifting relationship between heritage management and spatial planning

    NARCIS (Netherlands)

    Renes, J.; Janssen, Joks; Luiten, E.; Stegmeijer, Eva

    2017-01-01

    Heritage is a highly malleable concept that is constantly in flux and whose substance and meaning are continuously being redefined by society. From such a dynamic perspective, it is inevitable that new approaches and practices have developed for dealing with heritage in the context of planned

  4. Heritage as sector, factor and vector : conceptualizing the shifting relationship between heritage management and spatial planning

    NARCIS (Netherlands)

    Janssen, Joks; Luiten, E.A.J.; Renes, Hans; Stegmeijer, Eva

    2017-01-01

    Heritage is a highly malleable concept that is constantly in flux and whose substance and meaning are continuously being redefined by society. From such a dynamic perspective, it is inevitable that new approaches and practices have developed for dealing with heritage in the context of planned

  5. Heritage as sector, factor and vector : conceptualizing the shifting relationship between heritage management and spatial planning

    NARCIS (Netherlands)

    Janssen, Joks; Luiten, Eric; Renes, Hans; Stegmeijer, Eva

    2017-01-01

    Heritage is a highly malleable concept that is constantly in flux and whose substance and meaning are continuously being redefined by society. From such a dynamic perspective, it is inevitable that new approaches and practices have developed for dealing with heritage in the context of planned

  6. Exploring Portuguese Heritage and Non-Heritage Learners' Perceptions of and Performance in Listening

    Science.gov (United States)

    Santos, Denise; Silva, Gláucia

    2015-01-01

    This article discusses perceptions of and performance in listening by a group of heritage and non-heritage learners of Portuguese. Our data include a survey containing background information and perceptions about listening, two listening tasks and a post-task self-report on how learners arrived at their answers. Quantitative and qualitative…

  7. Perseus Post-flight

    Science.gov (United States)

    1991-01-01

    Crew members check out the Perseus proof-of-concept vehicle on Rogers Dry Lake, adjacent to the Dryden Flight Research Center, Edwards, California, after a test flight in 1991. Perseus B is a remotely piloted aircraft developed as a design-performance testbed under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project. Perseus is one of several flight vehicles involved in the ERAST project. A piston engine, propeller-powered aircraft, Perseus was designed and built by Aurora Flight Sciences Corporation, Manassas, Virginia. The objectives of Perseus B's ERAST flight tests have been to reach and maintain horizontal flight above altitudes of 60,000 feet and demonstrate the capability to fly missions lasting from 8 to 24 hours, depending on payload and altitude requirements. The Perseus B aircraft established an unofficial altitude record for a single-engine, propeller-driven, remotely piloted aircraft on June 27, 1998. It reached an altitude of 60,280 feet. In 1999, several modifications were made to the Perseus aircraft including engine, avionics, and flight-control-system improvements. These improvements were evaluated in a series of operational readiness and test missions at the Dryden Flight Research Center, Edwards, California. Perseus is a high-wing monoplane with a conventional tail design. Its narrow, straight, high-aspect-ratio wing is mounted atop the fuselage. The aircraft is pusher-designed with the propeller mounted in the rear. This design allows for interchangeable scientific-instrument payloads to be placed in the forward fuselage. The design also allows for unobstructed airflow to the sensors and other devices mounted in the payload compartment. The Perseus B that underwent test and development in 1999 was the third generation of the Perseus design, which began with the Perseus Proof-Of-Concept aircraft. Perseus was initially developed as part of NASA's Small High-Altitude Science Aircraft (SHASA) program, which later evolved

  8. A Contribution to the Built Heritage Environmental Impact Assessment

    Science.gov (United States)

    Žarnić, R.; Rajčić, V.; Skordaki, N.

    2015-08-01

    The understanding and assessment of environmental impact on heritage assets is of the highest importance for heritage preservation through well-organized maintenance based on proper decision-making. The effort towards development of protocol that would enable comparison of data on heritage assets in Europe and Mediterranean countries was done through EU Project European Cultural Heritage Identity Card. The special attention was paid to classification of environmental and man-induced risks to heritage. In the present paper the idea of EU CHIC is presented. Environmental risks are discussed in context of their influence on structure of heritage buildings that are exposed to sudden environmental impacts.

  9. The Cibola flight experiment

    Energy Technology Data Exchange (ETDEWEB)

    Caffrey, Michael Paul [Los Alamos National Laboratory; Nelson, Anthony [Los Alamos National Laboratory; Salazar, Anthony [Los Alamos National Laboratory; Roussel - Dupre, Diane [Los Alamos National Laboratory; Katko, Kim [Los Alamos National Laboratory; Palmer, Joseph [ISE-3; Robinson, Scott [Los Alamos National Laboratory; Wirthlin, Michael [BRIGHAM YOUNG UNIV; Howes, William [BRIGHAM YOUNG UNIV; Richins, Daniel [BRIGHAM YOUNG UNIV

    2009-01-01

    The Cibola Flight Experiment (CFE) is an experimental small satellite carrying a reconfigurable processing instrument developed at the Los Alamos National Laboratory that demonstrates the feasibility of using FPGA-based high-performance computing for sensor processing in the space environment. The CFE satellite was launched on March 8, 2007 in low-earth orbit and has operated extremely well since its deployment. The nine Xilinx Virtex FPGAs used in the payload have been used for several high-throughput sensor processing applications and for single-event upset (SEU) monitoring and mitigation. This paper will describe the CFE system and summarize its operational results. In addition, this paper will describe the results from several SEU detection circuits that were performed on the spacecraft.

  10. Stability in Chinese and Malay heritage languages as a source of divergence

    NARCIS (Netherlands)

    Aalberse, S.; Moro, F.; Braunmüller, K.; Höder, S.; Kühl, K.

    2014-01-01

    This article discusses Malay and Chinese heritage languages as spoken in the Netherlands. Heritage speakers are dominant in another language and use their heritage language less. Moreover, they have qualitatively and quantitatively different input from monolinguals. Heritage languages are often

  11. Stability in Chinese and Malay heritage languages as a source of divergence

    NARCIS (Netherlands)

    Aalberse, S.; Moro, F.R.; Braunmüller, K.; Höder, S.; Kühl, K.

    2015-01-01

    This article discusses Malay and Chinese heritage languages as spoken in the Netherlands. Heritage speakers are dominant in another language and use their heritage language less. Moreover, they have qualitatively and quantitatively different input from monolinguals. Heritage languages are often

  12. Perseus in Flight

    Science.gov (United States)

    1991-01-01

    The Perseus proof-of-concept vehicle flies over Rogers Dry Lake at the Dryden Flight Research Center, Edwards, California, to test basic design concepts for the remotely-piloted, high-altitude vehicle. Perseus B is a remotely piloted aircraft developed as a design-performance testbed under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project. Perseus is one of several flight vehicles involved in the ERAST project. A piston engine, propeller-powered aircraft, Perseus was designed and built by Aurora Flight Sciences Corporation, Manassas, Virginia. The objectives of Perseus B's ERAST flight tests have been to reach and maintain horizontal flight above altitudes of 60,000 feet and demonstrate the capability to fly missions lasting from 8 to 24 hours, depending on payload and altitude requirements. The Perseus B aircraft established an unofficial altitude record for a single-engine, propeller-driven, remotely piloted aircraft on June 27, 1998. It reached an altitude of 60,280 feet. In 1999, several modifications were made to the Perseus aircraft including engine, avionics, and flight-control-system improvements. These improvements were evaluated in a series of operational readiness and test missions at the Dryden Flight Research Center, Edwards, California. Perseus is a high-wing monoplane with a conventional tail design. Its narrow, straight, high-aspect-ratio wing is mounted atop the fuselage. The aircraft is pusher-designed with the propeller mounted in the rear. This design allows for interchangeable scientific-instrument payloads to be placed in the forward fuselage. The design also allows for unobstructed airflow to the sensors and other devices mounted in the payload compartment. The Perseus B that underwent test and development in 1999 was the third generation of the Perseus design, which began with the Perseus Proof-Of-Concept aircraft. Perseus was initially developed as part of NASA's Small High-Altitude Science Aircraft (SHASA

  13. A Trajectory Generation Approach for Payload Directed Flight

    Science.gov (United States)

    Ippolito, Corey A.; Yeh, Yoo-Hsiu

    2009-01-01

    Presently, flight systems designed to perform payload-centric maneuvers require preconstructed procedures and special hand-tuned guidance modes. To enable intelligent maneuvering via strong coupling between the goals of payload-directed flight and the autopilot functions, there exists a need to rethink traditional autopilot design and function. Research into payload directed flight examines sensor and payload-centric autopilot modes, architectures, and algorithms that provide layers of intelligent guidance, navigation and control for flight vehicles to achieve mission goals related to the payload sensors, taking into account various constraints such as the performance limitations of the aircraft, target tracking and estimation, obstacle avoidance, and constraint satisfaction. Payload directed flight requires a methodology for accurate trajectory planning that lets the system anticipate expected return from a suite of onboard sensors. This paper presents an extension to the existing techniques used in the literature to quickly and accurately plan flight trajectories that predict and optimize the expected return of onboard payload sensors.

  14. Portugues Marbles as Stone Heritage

    Science.gov (United States)

    Lopes, Luis; Martins, Ruben

    2013-04-01

    The main objective of this paper is to present and justify the reasons for the worldwide recognition of Portuguese Marbles as Stone Heritage. These marbles are also known as "Estremoz Marble" since was the first county were exploited. In the Estremoz Anticline marbles occupy an intermediate stratigraphic position being part of a volcano-sedimentary sequence of Cambrian age. The anticlinal structure has a Precambrian core and the younger rocks aged Devonian Period. This sequence has deformed by the Variscan Orogeny, which performed twice with different intensities both in ductile and brittle tension fields. The early Alpine Cycle also acts in the region and cause more fracturing of the marble. Practically in all the quarries is possible to perceive the spatial-temporal continuity of the deformation where one can describe a complete Wilson Cycle. Together all these geological features imprint the marbles beautiful aesthetic patterns that can be highlighted when used as dimension stone. Nowadays most of the quarries are placed in the counties of Borba and mainly in Vila Viçosa. This last city claims for itself the "Capital of the Marble" title and named the marble as "White Gold". In fact, according to the historical record, the marbles were quarried in Portuguese Alentejo's Province since the fourth century BC. Locally these geological materials are available easily accessible. Exhibit physical properties that allow the fabrication of structural and decorative elements and so were used since humans settled in the region and developed a structured Society. In the Roman period, the pieces of art made with Estremoz Marbles were exported abroad and today are represented in Museums and Archaeological Sites throughout Europe and North Africa countries. The Portuguese Marbles and Limestones, transformed into altars, stairways, columns, statues and pieces of wall cladding, were carried as ballast in the holds of ships. At the destination the Portuguese People had built

  15. Harmonized Spaces, Dissonant Objects, Inventing Europe? Mobilizing Digital Heritage

    NARCIS (Netherlands)

    Badenoch, A.W.|info:eu-repo/dai/nl/298400715

    2011-01-01

    Technology, particularly digitization and the online availability of cultural heritage collections, provides new possibilities for creating new forms of ‘European cultural heritage’. This essay analyzes the emerging sphere of European digital heritage as a project of technological harmonization.

  16. Robots and Cultural Heritage: New Museum Experiences

    Directory of Open Access Journals (Sweden)

    Claudio Germak

    2015-12-01

    Full Text Available The introduction of new technologies to enhance the visiting museum experience is not a novelty. A large variety of interactive systems are nowadays available, including virtual tours, which makes cultural heritage accessible remotely. The theme of increase in accessibility and attractiveness has lately been faced with the employment of the service robotics, covering various types of applications. Regrettably, many of robotics solutions appear less successful in terms of utility and usability. On the basis of this awareness, a design for a new robotic solution for cultural heritage has been proposed. The project, developed at the royal residence of Racconigi Castle, consists of a telepresence robot designed as a tool to explore inaccessible areas of the heritage. The employed robot, called Virgil, was expressly designed for the project. The control of the robot is entrusted to the museum guides in order to enhance their work and enrich the cultural storytelling.

  17. The Political Nature of Digital Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Quincy McCrary

    2011-02-01

    Full Text Available Collecting organizations such as libraries and museums are vehicles for shifting paradigms of knowledge and power. Digital technologies are also implicated with historical transformations in language, society, and culture. To discuss the digital is to engage simultaneously with an impressive array of simulacra, instantaneous communication, ubiquitous media, and global interconnectedness (Cameron & Kenderdine, 2007. Digital cultural heritage can be viewed as a political concept and practice, the relations between communities and heritage institutions as mediated through technologies, the reshaping of social, cultural, and political power in relation to cultural organizations made possible through communication technologies, and the representation and interpretation of digital cultural heritage. The following paper will address each of these concerns, outlining current scholarship on the topic and critically engaging with the content.

  18. Determinants of Food Heritage towards Food Identity

    Directory of Open Access Journals (Sweden)

    Adilah Md Ramli

    2016-01-01

    Full Text Available Many studies on traditional food and food products towards identity have been carried out, but there is insufficient study relating to heritage context. In exploring this issue, conceptual frameworks have developed and examined the relationship between the determinants of food heritage and food identity. A total of 898 self-administered questionnaires were collected from the public in Klang Valley area, Malaysia and using statistical analysis using partial least square-structural equation modeling (PLS-SEM from PLS 3 software to established the validity and reliability of the model as well as the relationship between the two factors. Results revealed that there are eight construct determinants of food heritage and one construct of food identity that represent the conceptual model, and there is a moderate relationship between the two variables.

  19. Effects of heritage taxation in Danish forestry

    DEFF Research Database (Denmark)

    Meilby, Henrik; Thorsen, Bo Jellesmark; Nord-Larsen, Thomas

    2014-01-01

    In this study we investigate the effects of heritage taxation rules on the economic performance of forestry and, more importantly, on decision making at the forest property level. In Denmark, when a property is handed over from one generation to the next, a heritage tax has to be paid. Apart from...... this, there is also a tax on the revenue caused by increase in property value during the ownership period. We analyse how the rotation age in model forest properties with given species composition and initial age structure is affected by these two taxes for a planned generational change every 30 years......, compared to an unplanned change and a reference model with no tax on heritage or property value increase (or no change of ownership). As the point of departure we apply model properties including 1000 ha of forest and with species compositions representative for different regions in Denmark. This allows us...

  20. Japan: Overview of activities on Neutron Imaging (NI) and Cultural Heritage (CH) studies

    International Nuclear Information System (INIS)

    Kiyanagi, Yoshiaki

    2012-01-01

    The pulsed neutron imaging using the time-of-flight method can give structural information on materials by using the characteristic features of the wavelength dependent neutron transmission. The crystal structure (lattice spacing), crystallite size, and preferred orientation in metal materials are investigated by analyzing the Bragg edge shapes and the elements by the resonance absorption peaks. Such information is important for characterizing the steels and other metal products, and only our group has the data analysis code for deducing such information. It is useful to apply the pulsed neutron imaging to the cultural heritages since the method helps to understand smithing and smelting processes of the specimens. The transmission method gives position dependent information and the diffraction gives complemental and more detailed data for the crystal structures and the textures. Therefore, the combined use of these methods is very useful for studying rigorously the crystal structure of cultural heritage samples. We have already collaborated with the Italian group for this direction, since the group has been performing the diffraction study. Therefore, we promote the research collaboratively for comprehensive and rigorous understanding of the crystallographic characteristics of the cultural heritages and archaeological specimens. The main object of this study is to obtain comprehensive crystallographic information of the cultural heritages and archaeological specimens. The main object of this study is to obtain comprehensive crystallographic information of the cultural heritages and the smithing and the smelting. To obtain such outcomes we are planning to perform mainly the pulsed neutron imaging using NOBORU at J-PARC, HUNS at Hokkaido University and INES at ISIS. We are the only group that can obtain the crystallographic images by using the pulsed neutron experiments coupled with the data analysis code we developed. In parallel we improve the Bragg edge analysis

  1. Germanic heritage languages in North America: Acquisition, attrition and change

    OpenAIRE

    Johannessen, Janne Bondi; Salmons, Joseph C.; Westergaard, Marit; Anderssen, Merete; Arnbjörnsdóttir, Birna; Allen, Brent; Pierce, Marc; Boas, Hans C.; Roesch, Karen; Brown, Joshua R.; Putnam, Michael; Åfarli, Tor A.; Newman, Zelda Kahan; Annear, Lucas; Speth, Kristin

    2015-01-01

    This book presents new empirical findings about Germanic heritage varieties spoken in North America: Dutch, German, Pennsylvania Dutch, Icelandic, Norwegian, Swedish, West Frisian and Yiddish, and varieties of English spoken both by heritage speakers and in communities after language shift. The volume focuses on three critical issues underlying the notion of ‘heritage language’: acquisition, attrition and change. The book offers theoretically-informed discussions of heritage language processe...

  2. Heritage Education in Museums: an Inclusion- Focused Model

    OpenAIRE

    Fontal Merillas, Olaia; Marín Cepeda, Sofía

    2016-01-01

    Heritage Education in Museums: Inclusion Model (HEM-INMO) is one of the research conclusions of the Spanish Heritage Education Observatory (SHEO), funded by Spain’s Ministry of Economy and Competitiveness. The Observatory evaluates educational programs generated in Spain and in the international area in the last two decades, especially in museums as heritage education non-formal contexts. Also, the HEM-INMO model is included within the aims of the National Education and Heritage Plan (NE&HP),...

  3. Branded as a World Heritage city

    DEFF Research Database (Denmark)

    Shevren, Lai; Ooi, Can-Seng

    2015-01-01

    The UNESCO World Heritage (WH) site recognition assures cultural value and quality by branding the place as highly worthy of conservation and visit. The WH brand offers many advantages, especially in tourism development and destination marketing. The process of getting recognition is lengthy...... stakeholder groups, namely, the Malaysian federal government and the local state-level governments. By doing so, the article shows how the conflicting demands of stakeholders, and also various contested visions, result in multiple interpretations of how these heritage cities should be developed. This article...

  4. Cultural Heritage in a Changing World

    DEFF Research Database (Denmark)

    and supporting wider developments such as improvements in education and in artistic careers. Given that spectrum of possible benefits to society, the range of studies that follow here are intended to be a resource and stimulus to help inform not just professionals in the sector but all those with an interest...... understand, collect and make available Europe’s cultural heritage. Cultural heritage has enormous potential in terms of its contribution to improving the quality of life for people, understanding the past, assisting territorial cohesion, driving economic growth, opening up employment opportunities...

  5. Heritage and scale: settings, boundaries and relations

    DEFF Research Database (Denmark)

    Harvey, David

    2015-01-01

    of individuals and communities, towns and cities, regions, nations, continents or globally – becomes ever more important. Partly reflecting this crisis of the national container, researchers have sought opportunities both through processes of ‘downscaling’, towards community, family and even personal forms...... relations. This paper examines how heritage is produced and practised, consumed and experienced, managed and deployed at a variety of scales, exploring how notions of scale, territory and boundedness have a profound effect on the heritage process. Drawing on the work of Doreen Massey and others, the paper...

  6. Model for Refurbishment of Heritage Buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2014-01-01

    the Heritage Agency, the Danish Working Environment Authority and the owner as a team cooperated in identifying feasible refurbishments. In this case, the focus centered on restoring and identifying potential energy savings and deciding on energy upgrading measures for the listed complex. The refurbished...... with the requirements for the use of the building. The model focuses on the cooperation and dialogue between authorities and owners, who refurbish heritage buildings. The developed model was used for the refurbishment of the listed complex, Fæstningens Materialgård. Fæstningens Materialgård is a case study where...

  7. ACHP | Heritage Tourism and the Federal Government: Summit II Proceedings

    Science.gov (United States)

    Search skip specific nav links Home arrow Publications arrow Intro: Heritage Tourism and the Federal Government: Summit II—Report of Proceedings Heritage Tourism and the Federal Government: Summit II—Report Heritage tourism promotes the preservation of communities' historic resources, educates tourists and local

  8. ACHP | Heritage Tourism and the Federal Government: Northern New Mexico

    Science.gov (United States)

    Publications Search skip specific nav links Home arrow Publications arrow Intro: Heritage Tourism and the Federal Government: Northern New Mexico Perspectives Heritage Tourism and the Federal Government: Northern information Heritage tourism offers a triple benefit to communities—it promotes the preservation of their

  9. Learning about Sensitive History: "Heritage" of Slavery as a Resource

    Science.gov (United States)

    Savenije, Geerte M.; van Boxtel, Carla; Grever, Maria

    2014-01-01

    The history and heritage of slavery and the trans-Atlantic slave trade are sensitive topics in The Netherlands. Little is known about the ways in which students attribute significance to what is presented as heritage, particularly sensitive heritage. Using theories on historical significance, we explored how students attributed significance to the…

  10. PENGEMBANGAN PUSAT KOTA DENPASAR SEBAGAI ‘HERITAGE TOURISM’

    Directory of Open Access Journals (Sweden)

    I Wayan Restu Suarmana

    2017-09-01

    Full Text Available Heritage tourism is a tourism that utilizes heritage or historical heritage as tourist attractions. The existence of heritage for Denpasar is regarded as the theme of tourism development in the future. Nowadays, the existence of heritage sites are more neglected and abandoned due to the modernization effect. In fact, if it is managed and organized properly, it will contribute many positive benefits. This research analyses two research problems focusing on the existing condition of Denpasar city as heritage tourism. Besides, it is by planning the heritage tourism model in Denpasar city. The method used in this research is descriptive qualitative. The informants were chosen by base informants and snowball technique. Concepts used in discussing this research are the development model of tourism concept, urban tourism concept, and the heritage tourism concept. The theories used for this research is destination area life cycle. According to the results of the discussion, it can be concluded that, the existence of cultural heritage in Denpasar city is started to be explored and improved along with the objective and benefits owned by each heritage. The development model of heritage tourism which is now planned in Denpasar city comprises daily activity heritage tour.

  11. Learning Vietnamese as a Heritage Language in Taiwan

    Science.gov (United States)

    Yeh, Yu-Ching; Ho, Hsiang-Ju; Chen, Ming-Chung

    2015-01-01

    In 2011, the Taiwanese Government began a campaign to encourage new immigrants to teach their native languages (heritage languages) to their children. However, these heritage languages are seldom used in cross-national families and the effectiveness of formal heritage language courses in Taiwan has yet to be explored. The present study examines…

  12. Language contact in heritage languages in the Netherlands

    NARCIS (Netherlands)

    Aalberse, S.; Muysken, P.; Duarte, J.; Gogolin, I.

    2013-01-01

    This paper discusses heritage languages (HLs) in the Netherlands. First, different types of motivations for the study of heritage languages in general are presented, since the type of motivation for the interest in heritage speakers has a large impact on the type of phenomenon researched. Formal,

  13. Persistent Identifiers for Dutch cultural heritage institutions

    Science.gov (United States)

    Ras, Marcel; Kruithof, Gijsbert

    2016-04-01

    Over the past years, more and more collections belonging to archives, libraries, media, museums, and knowledge institutes are being digitised and made available online. These are exciting times for ALM institutions. They are realising that, in the information society, their collections are goldmines. Unfortunately most heritage institutions in the Netherlands do not yet meet the basic preconditions for long-term availability of their collections. The digital objects often have no long lasting fixed reference yet. URL's and web addresses change. Some digital objects that were referenced in Europeana and other portals can no longer be found. References in scientific articles have a very short life span, which is damaging for scholarly research. In 2015, the Dutch Digital Heritage Network (NDE) has started a two-year work program to co-ordinate existing initiatives in order to improve the (long-term) accessibility of the Dutch digital heritage for a wide range of users, anytime, anyplace. The Digital Heritage Network is a partnership established on the initiative of the Ministry of Education, Culture and Science. The members of the NDE are large, national institutions that strive to professionally preserve and manage digital data, e.g. the National Library, The Netherlands Institute for Sound and Vision, the Netherlands Cultural Heritage Agency, the Royal Netherlands Academy of Arts and Sciences, the National Archive of the Netherlands and the DEN Foundation, and a growing number of associations and individuals both within and outside the heritage sector. By means of three work programmes the goals of the Network should be accomplished and improve the visibility, the usability and the sustainability of digital heritage. Each programme contains of a set of projects. Within the sustainability program a project on creating a model for persistent identifiers is taking place. The main goals of the project are (1) raise awareness among cultural heritage institutions on the

  14. Participatory practices in heritage management in world heritage cities: unveiling the city representatives’ perceptions

    NARCIS (Netherlands)

    Rosetti, I.

    2018-01-01

    Community engagement is today a goal of heritage management. Participatory practices are generally advocated for matters of authenticity and ethics, but also for the economic, environmental, cultural and social, in short, sustainable development of local communities. However, criticisms and

  15. "A Completely New Approach" to Indigenous Cultural Heritage: Evaluating the Queensland Aboriginal Cultural Heritage Act

    Directory of Open Access Journals (Sweden)

    Mark E. O'Neill

    2018-01-01

    Full Text Available The Aboriginal Cultural Heritage Act 2003 challenged the hegemony that Western, archaeological methodologies has held over Indigenous cultural heritage in Australia. By choosing to relinquish state control and authority over cultural heritage in favour of the expertise of Indigenous people, the Act created a unique and innovative heritage policy. Over the 10 years the Act has been in force, it has seen a variety of approaches adopted as part of myriad projects. This has created a mature field of practice for investigation and analysis. This article examines and critiques the Act to determine its successes and weaknesses. In doing so, it offers opportunities for other policy-makers to consider as part of policy review.

  16. Geoheritage + dark cultural heritage= dark geo-cultural heritage. A platform for effective outreach and education?

    Science.gov (United States)

    Riede, Felix

    2017-04-01

    In cultural heritage studies the term 'dark heritage' - defined as the tangible remains of now unwanted, unsavoury, uncomfortable or unpleasant pasts - has attracted much attention. It has been noted that despite the problematic nature of 'dark heritage' sites (e.g. Auschwitz, Chernobyl, Robben Island), these attract large number of visitors and so serve as effective platforms of addressing the attendant issues. Consequently, many theoretical, conceptual and empirical studies of such 'dark heritage' sites have been conducted. In studies of geoheritage, however, most effort has so far been placed on unproblematic sites. In this paper, I suggest that previous work on dark cultural heritage could be wedded to the emerging notion of geoheritage to more directly address the dark side of geoheritage - or rather geo-cultural heritage - sites. This is particularly pertinent when it comes to sites of past natural hazards that have affected human communities, and to sites of environmentally destructive resource extraction. I draw on two examples (the Laacher See eruption 13ka BP in Germany and the former lignite mine of Søby in Denmark) to illustrate the approach and to make the argument that the insights of cultural heritage studies should be brought to bear on geoheritage matters. By bringing humans into the equation, education and outreach related to, for instance, natural hazards and the consequences of mining attain and increased degree of immediacy. Such an interdisciplinary coupling of geological and cultural heritage is particularly relevant in relation to the problems surrounding the Anthropocene and its associated proposition that humans are now an ecological and geological force in themselves.

  17. Taiwan's underwater cultural heritage documentation management

    Science.gov (United States)

    Tung, Y.-Y.

    2015-09-01

    Taiwan is an important trading and maritime channels for many countries since ancient time. Numerous relics lie underwater due to weather, wars, and other factors. In the year of 2006, Bureau of Cultural Heritage (BOCH) entrusted the Underwater Archaeological Team of Academia Sinica to execute the underwater archaeological investigation projects. Currently, we verified 78 underwater targets, with 78 site of those had been recognized as shipwrecks sites. Up to date, there is a collection of 638 underwater objects from different underwater archaeological sites. Those artefacts are distributed to different institutions and museums. As very diverse management methods/systems are applied for every individual institution, underwater cultural heritage data such as survey, excavation report, research, etc. are poorly organized and disseminated for use. For better communication regarding to Taiwan's underwater cultural heritage in every level, a universal format of documentation should be established. By comparing the existing checklist used in Taiwan with guidelines that are followed in other countries, a more intact and appropriate underwater cultural heritage condition documentation system can be established and adapted in Taiwan.

  18. BIBLICAL METAPHOR: THE COSMIC GARDEN HERITAGE

    African Journals Online (AJOL)

    The challenge here is to discuss the historical development of metaphor theory, to exemplify ... garden estate, found throughout biblical texts – and trust learning can ... language about God and Israel as sharing a divine garden or heritage space .... humans in general and their royal leader in particular are shown radically.

  19. Novel interface for cultural heritage at SOLEIL

    International Nuclear Information System (INIS)

    Bertrand, L.; Vantelon, D.; Pantos, E.

    2006-01-01

    The information that can be retrieved from the study of ancient materials and studies on their conservation rely strongly on the development and application of new techniques of physical analysis. This is particularly important at a time when global changes affecting our environment and way of life impose new stresses putting heritage preservation at risk. For this purpose, synchrotron techniques are particularly suited to the non- (or micro-) destructive characterisation of such heterogeneous materials, and a steep increase in the number of publications has been noticed recently from cultural heritage works using synchrotron radiation. In 2004, an interface dedicated to archaeology and cultural heritage was launched at the SOLEIL synchrotron to allow researchers from the international scientific community to be granted specific expertise. This interface aims at easing the access of researchers to the synchrotron, facilitating contacts, providing technical support and informing the community. The very first applications of SOLEIL beamlines in the heritage field are illustrated through works recently carried out at the first beamline of SOLEIL, LUCIA, currently located at the Swiss Light Source (SLS). The setup of the beamline is succinctly described. (orig.)

  20. Heritage and Change in the Arctic

    DEFF Research Database (Denmark)

    as stakeholders, developers and wardens of resources. In times characterized by such change and ambivalence, heritage offers itself as a means by which a community can meaningfully relate to both past and future; but its use (and the inclusion and exclusion of particular identity-building elements) must also...

  1. Preserve America - Explore and Enjoy Our Heritage

    Science.gov (United States)

    ACHP Celebrate Women's History Month - Women's Suffrage is Key ACHP to Meet March 21-22 in DC Apply Now Events Apply by March 15 for Summer ACHP Internships ACHP Celebrates Native American Heritage Awareness Internship Deadline Approaching ACHP Spring Meeting Announced DEADLINE IS EXTENDED TO MARCH 11 TO SUBMIT

  2. Cultural heritage and sustainable development in SUIT

    DEFF Research Database (Denmark)

    Algreen-Ussing, Gregers; Hassler, Uta; Kohler, Niklaus

    2004-01-01

    Urban projects, plans and other programmes falls under present Environmental Impact Assessment (EIA) directive as well as the Strategic Environmental Assessment (SEA) directive. There is a need to adopt more comprehensive understanding of urban built heritage, one that would enable taking...

  3. Towards Affordable Disclosure of Spoken Heritage Archives

    NARCIS (Netherlands)

    Larson, M; Ordelman, Roeland J.F.; Heeren, W.F.L.; Fernie, K; de Jong, Franciska M.G.; Huijbregts, M.A.H.; Oomen, J; Hiemstra, Djoerd

    2009-01-01

    This paper presents and discusses ongoing work aiming at affordable disclosure of real-world spoken heritage archives in general, and in particular of a collection of recorded interviews with Dutch survivors of World War II concentration camp Buchenwald. Given such collections, we at least want to

  4. [Heritage Education Lesson Plans and Slide Presentations].

    Science.gov (United States)

    Van Buren, Maurie

    Field tested in 27 schools and in grades four through twelve, this teaching unit stresses heritage education through the study of southern U.S. architectural styles for homes from the pioneer log structures to the 1950s ranch home. Each of the four lessons in this unit focuses around a slide presentation of 20 slides designed to fit into one…

  5. Novel interface for cultural heritage at SOLEIL

    Energy Technology Data Exchange (ETDEWEB)

    Bertrand, L. [Synchrotron SOLEIL, Archaeology and Heritage Interface, Saint-Aubin, BP48, Gif-sur-Yvette Cedex (France); Vantelon, D. [LUCIA Beamline, Synchrotron SOLEIL, Saint-Aubin, BP48, Gif-sur-Yvette Cedex (France); Pantos, E. [Daresbury Laboratory, Archaeometry Unit, CCLRC, Warrington (United Kingdom)

    2006-05-15

    The information that can be retrieved from the study of ancient materials and studies on their conservation rely strongly on the development and application of new techniques of physical analysis. This is particularly important at a time when global changes affecting our environment and way of life impose new stresses putting heritage preservation at risk. For this purpose, synchrotron techniques are particularly suited to the non- (or micro-) destructive characterisation of such heterogeneous materials, and a steep increase in the number of publications has been noticed recently from cultural heritage works using synchrotron radiation. In 2004, an interface dedicated to archaeology and cultural heritage was launched at the SOLEIL synchrotron to allow researchers from the international scientific community to be granted specific expertise. This interface aims at easing the access of researchers to the synchrotron, facilitating contacts, providing technical support and informing the community. The very first applications of SOLEIL beamlines in the heritage field are illustrated through works recently carried out at the first beamline of SOLEIL, LUCIA, currently located at the Swiss Light Source (SLS). The setup of the beamline is succinctly described. (orig.)

  6. MHC variability in heritage breeds of chickens.

    Science.gov (United States)

    Fulton, J E; Lund, A R; McCarron, A M; Pinegar, K N; Korver, D R; Classen, H L; Aggrey, S; Utterbach, C; Anthony, N B; Berres, M E

    2016-02-01

    The chicken Major Histocompatibility Complex (MHC) is very strongly associated with disease resistance and thus is a very important region of the chicken genome. Historically, MHC (B locus) has been identified by the use of serology with haplotype specific alloantisera. These antisera can be difficult to produce and frequently cross-react with multiple haplotypes and hence their application is generally limited to inbred and MHC-defined lines. As a consequence, very little information about MHC variability in heritage chicken breeds is available. DNA-based methods are now available for examining MHC variability in these previously uncharacterized populations. A high density SNP panel consisting of 101 SNP that span a 230,000 bp region of the chicken MHC was used to examine MHC variability in 17 heritage populations of chickens from five universities from Canada and the United States. The breeds included 6 heritage broiler lines, 3 Barred Plymouth Rock, 2 New Hampshire and one each of Rhode Island Red, Light Sussex, White Leghorn, Dark Brown Leghorn, and 2 synthetic lines. These heritage breeds contained from one to 11 haplotypes per line. A total of 52 unique MHC haplotypes were found with only 10 of them identical to serologically defined haplotypes. Furthermore, nine MHC recombinants with their respective parental haplotypes were identified. This survey confirms the value of these non-commercially utilized lines in maintaining genetic diversity. The identification of multiple MHC haplotypes and novel MHC recombinants indicates that diversity is being generated and maintained within these heritage populations. © 2016 Poultry Science Association Inc.

  7. Communist heritage tourism and red tourism: concepts, development and problems

    Directory of Open Access Journals (Sweden)

    COSMIN CIPRIAN CARABA

    2011-04-01

    Full Text Available The second part of the 20th century has been marked by the competition between capitalism and communism. The “Autumn of Nations” put an end to the Eastern Bloc, but each former communist country in Central and Eastern Europe still possesses heritage sites reminding of the communist period. These heritage sites are turning into major tourist attractions, being sought by western tourists. Halfway around the world the Chinese Communist Party is trying to develop Red Tourism, a specific type of cultural tourism, based on heritage sites of the Chinese communist revolution. While the two tourism types use communist heritage as primary resource there are several differences between them. The study compares European communist heritage tourism with Chinese “Red Tourism”, analyzing their emergence, development and the problems they face, especially regarding heritage interpretation. This paper will try to provide a theoretical base for studying communist heritage tourism in former communist countries of Central and Eastern Europe.

  8. FOREWORD: Cultural heritage and civil engineering Cultural heritage and civil engineering

    Science.gov (United States)

    Masini, Nicola; Soldovieri, Francesco; Alvarez de Buergo, Monica; Dumoulin, Jean

    2012-08-01

    This special issue of Journal of Geophysics and Engineering offers a diverse panorama of approaches and technologies that aim to characterize and analyse the state of conservation and health of cultural heritage and civil infrastructure. In particular, it provides a significant overview not only of the effectiveness but also of the limitations of single diagnostic techniques, which can be overcome through the integration of different methods and technologies and/or the use of robust and novel data processing techniques. The choice of diagnostic strategy depends on the material (concrete, masonry), the spatial characteristics of the objects or sites, the value of the objects to be investigated (cultural or not), the aim of the investigation (knowledge, conservation, restoration) and the issues to be addressed (monitoring, decay assessment, etc). The paper by Fornaro et al reports an important technological advance in the field of slow deformation monitoring of civil infrastructure by means of differential interferometric synthetic aperture radar (SAR) from satellite platforms. The paper shows how the joint exploitation of the last generation of X-band SAR sensors, such as TerraSAR-X, and novel tomographic approaches makes possible advanced multi-dimensional imaging of real structures such as the Las Vegas Monorail. Within the same SAR-based applications, Tapete et al tested the capability of persistent scatterer interferometry (PSI) techniques in the preventative diagnosis of deformation threatening the structural stability of archaeological monuments and buried structures in the Roman Forum, Palatino Hill and Oppio Hill in the centre of Rome. A PSInSAR processing approach, based on the use of the SqueeSAR algorithm, has been shown to be highly suitable for retrieving not only information about displacements of the archaeological remains, but also evidence of criticalities affecting partially or totally buried structures, such as those discovered at Nero's Golden

  9. Safety issues in cultural heritage management and critical infrastructures management

    Science.gov (United States)

    Soldovieri, Francesco; Masini, Nicola; Alvarez de Buergo, Monica; Dumoulin, Jean

    2013-12-01

    Detection and monitoring of facilities exposed to subsidence phenomena via past and current generation SAR sensors J. Geophys. Eng. 10 064001 Drdácký M and Slížková Z 2013 Enhanced affordable methods for assessing material characteristics and consolidation effects on stone and mortar J. Geophys. Eng. 10 064005 Dumoulin J, Crinière A and Averty R 2013 The detection and thermal characterization of the inner structure of the 'Musmeci' bridge deck by infrared thermography monitoring J. Geophys. Eng. 10 064003 Eppelbaum L, Masini N and Soldovieri F 2010 Near surface geophysics for the study and the management of historical resources J. Geophys. Eng. 7 E01 Kadioglu S, Kadioglu Y K, Catapano I and Soldovieri F 2013 Ground penetrating radar and microwave tomography for the safety management of a cultural heritage site: Miletos Ilyas Bey Mosque (Turkey) J. Geophys. Eng. 10 064007 Masini N and Soldovieri F 2011 Integrated non-invasive sensing techniques and geophysical methods for the study and conservation of architectural, archaeological and artistic heritage J. Geophys. Eng. 8 E01 Masini N, Soldovieri F, Alvarez de Buergo M and Dumoulin J 2012 Cultural heritage and civil engineering J. Geophys. Eng. 9 E01 Nordebo S, Gustafsson M, Nilsson B, Sjöden T and Soldovieri F 2013 Fisher information analysis in electrical impedance tomography J. Geophys. Eng. 10 064008 Pappalardo L, Romano F P, Bracchitta D, Massimino A, Palio O and Rizzo F 2013 Obsidian provenance determination using the beam stability controlled BSC-XRF and the PIXE-alpha portable spectrometers of the LANDIS laboratory: the case of the Via Capuana settlement in Licodia Eubea (Sicily) J. Geophys. Eng. 10 064004 Solimene R, Leone G and Dell'Aversano A 2013 MUSIC algorithms for rebar detection J. Geophys. Eng. 10 064006

  10. Cultural Heritage and the Public Domain

    Directory of Open Access Journals (Sweden)

    Bas Savenije

    2012-09-01

    Full Text Available For centuries, libraries, archives and museums from across Europe have been the custodians of our rich and diverse cultural heritage. They have preserved and provided access to the testimonies of knowledge, beauty and imagination, such as sculptures, paintings, music and literature. The new information technologies have created unbelievable opportunities to make this common heritage more accessible for all. Recently, the European Commission commissioned a ‘Comité des Sages’ to make recommendations on ways and means to make Europe's cultural heritage and creativity available on the Internet and to preserve it for future generations. In the United States the Association of Research Libraries (ARL endorsed a number of principle recommendations to its members regarding the digitisation of cultural heritage. Both the Comité des Sages and the ARL emphasize the added value of digitisation. The Comité underlines that the digitised material can in itself be a driver of innovation and can be at the basis of new services in sectors such as tourism and learning (Comité des Sages 2011 and the ARL stresses the added value for researchers (ARL Principles July 2010. For over a century, libraries have participated in successful resource sharing cooperatives that have made content widely accessible. According to both the ARL and the Comité, the same spirit should govern commercial digitisation activities. In the best of all possible worlds, there would in our view be some level of free access to all content, with only special value-added services restricted to a subscription model. A landmark in the discussion about Open Access to information is the Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities. Referring to this Declaration, people often put emphasis on recent research publications. But the following is also one of the objectives of the Declaration: “encouraging the holders of cultural heritage to support open access

  11. Commodification and Politicization of Heritage: Implications for Heritage Tourism at the Imperial Citadel of Thang Long, Hanoi (Vietnam

    Directory of Open Access Journals (Sweden)

    Huong T. Bui

    2015-12-01

    Full Text Available The current study deconstructs the process of turning heritage resources into tourism products. A case study of the Central Sector of the Imperial Citadel of Thang Long, a UNESCO World Heritage site located in the capital city of Vietnam, Hanoi, provides an in-depth understanding of the plural use of heritage. Findings from the study reveal issues of heritage dissonance inherent in the process of resource selection, interpretation, and targeting for different audiences. It is apparent that commodification cannot be separated from the politicization of heritage. In the case of heritage of national importance and international significance, politicization has been prioritized and results in diminishing the utilization of heritage for commercial purposes such as tourism.

  12. Airborne imaging for heritage documentation using the Fotokite tethered flying camera

    Science.gov (United States)

    Verhoeven, Geert; Lupashin, Sergei; Briese, Christian; Doneus, Michael

    2014-05-01

    Since the beginning of aerial photography, researchers used all kinds of devices (from pigeons, kites, poles, and balloons to rockets) to take still cameras aloft and remotely gather aerial imagery. To date, many of these unmanned devices are still used for what has been referred to as Low-Altitude Aerial Photography or LAAP. In addition to these more traditional camera platforms, radio-controlled (multi-)copter platforms have recently added a new aspect to LAAP. Although model airplanes have been around for several decades, the decreasing cost, increasing functionality and stability of ready-to-fly multi-copter systems has proliferated their use among non-hobbyists. As such, they became a very popular tool for aerial imaging. The overwhelming amount of currently available brands and types (heli-, dual-, tri-, quad-, hexa-, octo-, dodeca-, deca-hexa and deca-octocopters), together with the wide variety of navigation options (e.g. altitude and position hold, waypoint flight) and camera mounts indicate that these platforms are here to stay for some time. Given the multitude of still camera types and the image quality they are currently capable of, endless combinations of low- and high-cost LAAP solutions are available. In addition, LAAP allows for the exploitation of new imaging techniques, as it is often only a matter of lifting the appropriate device (e.g. video cameras, thermal frame imagers, hyperspectral line sensors). Archaeologists were among the first to adopt this technology, as it provided them with a means to easily acquire essential data from a unique point of view, whether for simple illustration purposes of standing historic structures or to compute three-dimensional (3D) models and orthophotographs from excavation areas. However, even very cheap multi-copters models require certain skills to pilot them safely. Additionally, malfunction or overconfidence might lift these devices to altitudes where they can interfere with manned aircrafts. As such, the

  13. Protocol to Manage Heritage-Building Interventions Using Heritage Building Information Modelling (HBIM

    Directory of Open Access Journals (Sweden)

    Isabel Jordan-Palomar

    2018-03-01

    Full Text Available The workflow in historic architecture projects presents problems related to the lack of clarity of processes, dispersion of information and the use of outdated tools. Different heritage organisations have showed interest in innovative methods to resolve those problems and improve cultural tourism for sustainable economic development. Building Information Modelling (BIM has emerged as a suitable computerised system for improving heritage management. Its application to historic buildings is named Historic BIM (HBIM. HBIM literature highlights the need for further research in terms of the overall processes of heritage projects, its practical implementation and a need for better cultural documentation. This work uses Design Science Research to develop a protocol to improve the workflow in heritage interdisciplinary projects. Research techniques used include documentary analysis, semi-structured interviews and focus groups. HBIM is proposed as a virtual model that will hold heritage data and will articulate processes. As a result, a simple and visual HBIM protocol was developed and applied in a real case study. The protocol was named BIMlegacy and it is divided into eight phases: building registration, determine intervention options, develop design for intervention, planning the physical intervention, physical intervention, handover, maintenance and culture dissemination. It contemplates all the stakeholders involved.

  14. Towards the Enhancement of "MINOR" Archaeological Heritage

    Science.gov (United States)

    Morandi, S.; Tremari, M.; Mandelli, A.

    2017-02-01

    The research is an analysis of the recording, reconstruction and visualisation of the 3D data of a XVIII century watermill, identified in an emergency archaeological excavation during the construction of the mini-hydroelectric plant on the bank of the Adda river in the municipality of Pizzighettone (Cremona, Lombardy, Italy). The work examines the use and the potentials of modern digital 3D modelling techniques applied to archaeological heritage aimed to increase the research, maintenance and presentation with interactive products. The use of three-dimensional models managed through AR (Augmented Reality) and VR (Virtual Reality) technologies with mobile devices gives several opportunities in the field of study and communication. It also improves on-site exploration of the landscape, enhancing the "minor" archaeological sites, daily subjected to numerous emergency works and facilitating the understanding of heritage sites.

  15. Oil heritage district : Lambton County Ontario

    Energy Technology Data Exchange (ETDEWEB)

    Shearer, W. [Wendy Shearer Landscape Architect, Kitchener, ON (Canada)

    2009-07-01

    This paper discussed a project conducted to assess the cultural heritage values of oil field equipment in Lambton County, Ontario. Oil was discovered in the region in 1858, after which a boom and bust cycle of exploration created a large rural-industrial landscape. The region now contains a unique collection of historic oil equipment. The region's industrial footprint is interwoven with village settlements, agricultural settlements, and a railway and road network linking the region to remote refineries. Oil wells in the region still operate using a jerker line system developed in the early twentieth century. The operational oil wells are subject to fluctuating oil prices and environmental protection requirements. The project presents a rare opportunity to place industrial heritage conservation directly in the hands of business operators and regulators, while also functioning as part of a living community. 2 figs.

  16. The Accounting Practices of Heritage Assets

    OpenAIRE

    Hassan, Nor Laili; Saad, Natrah; Ahmad, Halimah Nasibah; Salleh, Md. Suhaimi Md.; Ismail, Mohamad Sharofi

    2016-01-01

    Accrual-based accounting is introduced to the government agencies with the intention to hold prudent fiscal management and improve the efficiency of financial management and accounting of the Malaysian Government. For that purpose, Malaysian Public Sector Accounting Standards (MPSAS) was introduced as a main reference in applying the accrual-based accounting. MPSAS 17 which deals with heritage assets, will take effect in 2017. The study intended to discover how do overseas’ museums report the...

  17. Subtractive Bilingualism and the Survival of the Inuit Language: Heritage-versus Second-Language Education.

    Science.gov (United States)

    Wright, Stephen C.; Taylor, Donald M.; Macarthur, Judy

    2000-01-01

    Examines the impact of early heritage-language education and second-language education on heritage-language and second-language development among Inuit, White, and mixed-heritage kindergarten children. Inuit children in second-language classes showed heritage language skills equal to or better than mixed-heritage children and Whites educated in…

  18. Sustaining Cultural and Natural Heritage in Albania

    Directory of Open Access Journals (Sweden)

    Arta Dollani

    2016-08-01

    Full Text Available This article describes the ongoing project “School for Cultural Heritage through Map Exploitation” (SCHEME, an integrated set of activities designed to support social inclusion in heritage promotion processes in Albania. The main project goal is delivering ICT tools (map and crowdfunding platforms and procedures as well as improving the capacity of stakeholders to sustainably valorize hidden resources. The underlying approach has capitalized on existing technologies and experiences through the development of an advanced interactive multimedia map using data produced in the Ljubljana Process. Subsequently, the map will be extended by collecting more data on the Lake Ohrid Region, which has been selected as a pilot area to promote the neglected inland, relieving pressure on more famous coastal sites. A contest among schools will enrich the database, uploading multifaceted memories collected by students. The winning cultural asset will be the object of a small-scale rehabilitation project supported by a fundraising campaign through a crowdfunding platform. The centrality of people’s active participation will contribute to governance innovation by reverting to traditional top-down promotion processes and practices, in which heritage consumers represent passive recipients of ready-made offers and messages. The map platform also holds specific potential for cultural tourism purposes, avoiding mistakes in the geo-localization of sites.

  19. CULTURAL HERITAGE AND FLOODS RISK PREPAREDNESS

    Directory of Open Access Journals (Sweden)

    K. Nedvědová

    2013-07-01

    Full Text Available The goal of this paper is to present some of the results of an ongoing project focused on protection of cultural heritage from flood danger. We present an original methodology of risk analysis of movable and immovable cultural heritage and two supporting web applications: one for experts and one for ordinary users. Cultural heritage forms a special category that requires different approach towards risk mitigation than other ordinary objects. First of all their assets cannot be reproduced so we have to pay much more attention for the correct preventive measures as well as remedial works after the potential disaster. Second, historical materials are usually more predispose to damage as they are already eroded by age. This brings a need of profound knowledge of the mechanical, chemical and biological reaction to the flood stress. This knowledge is usually not possessed by the stewards and owners in the sufficient rate. This is probably not even possible, because it encompasses knowledge of various building branches from the view of hydrology, physics, biology, chemistry, geology and others. To be able to perform an effective risk analysis and to choose right effective measures means to know the building and its condition as well as its setting very well. Therefore we want to give users and administrators of the buildings clear guidelines how to examine the objects and what else they might need to be aware of, in order to be ready and prepared.

  20. Redevelopment to Preserve Industrial Heritage. Appendix III

    International Nuclear Information System (INIS)

    2011-01-01

    Industrial archaeology, which emerged as a discipline in the 1950s, was first concerned with interpretation of surviving physical evidence to understand past human activity. Later on, and for the purposes of this report, it was recognized as a preservation movement concerned with ensuring the survival of a significant proportion of the industrial monuments of the past. In the latter sense, 'industrial heritage' was coined and the two terms 'industrial archaeology' and 'industrial heritage' are often taken to be synonymous. The traditional building blocks of heritage protection have been different types of assets: listed buildings, scheduled ancient monuments, areas of architectural and historic interest, or protected landscapes. Yet, it can be difficult to draw lines around what is important when a building sits in a landscape that is in turn part of a wider area. The idea of historic environment enables us to look at places as a whole. It also brings heritage closer to environmental thinking, since some of the same ideas about management, diversity and sustainability read across to a more environmental approach. Moreover, the wider values of the heritage should be recognized - as a learning resource, a social resource that involves people, as part of the environment and as a contributor to the economy. This is particularly important, since it signals a move away from heritage as a narrow, specialist interest, to recognizing that it is something that has relevance to many areas of modern life. Nevertheless, the idea of a historic environment with broad-ranging social and cultural values as well as historical value raises a number of problems. How, then, can society function, the economy develop or people live their lives effectively if this is followed? The key lies not so much in what is protected, but in how change occurs. The challenge for anyone operating the system is rather one of how to manage change: how to ensure that what is important is kept for future

  1. Analysis of porous media and objects of cultural heritage by mobile NMR

    International Nuclear Information System (INIS)

    Haber, Agnes

    2012-01-01

    Low-field NMR techniques are used to study porous system, from simple to complex structures, and objects of cultural heritage. It is shown that NMR relaxometry can be used to study the fluid dynamics inside a porous system. A simple theoretical model for multi-site relaxation exchange NMR is used to extract exchange kinetic parameters when applied on a model porous systems. It provides a first step towards the study of more complex systems, where continuous relaxation distributions are present, such as soil systems or building materials. Moisture migration is observed in the soil systems with the help of 1D and 2D NMR relaxometry methods. In case of the concrete samples, the difference in composition makes a significant difference in the ability of water uptake. The single-sided NMR sensor proves to be a useful tool for on-site measurements. This is very important also in the case of the cultural heritage objects, as most of the objects can not be moved out of their environment. Mobile NMR turns out to be a simple but reliable and powerful tool to investigate moisture distributions and pore structures in porous media as well as the conservation state and history of objects of cultural heritage.

  2. Daedalus - Last Dryden flight

    Science.gov (United States)

    1988-01-01

    The Daedalus 88, with Glenn Tremml piloting, is seen here on its last flight for the NASA Dryden Flight Research Center, Edwards, California. The Light Eagle and Daedalus human powered aircraft were testbeds for flight research conducted at Dryden between January 1987 and March 1988. These unique aircraft were designed and constructed by a group of students, professors, and alumni of the Massachusetts Institute of Technology within the context of the Daedalus project. The construction of the Light Eagle and Daedalus aircraft was funded primarily by the Anheuser Busch and United Technologies Corporations, respectively, with additional support from the Smithsonian Air and Space Museum, MIT, and a number of other sponsors. To celebrate the Greek myth of Daedalus, the man who constructed wings of wax and feathers to escape King Minos, the Daedalus project began with the goal of designing, building and testing a human-powered aircraft that could fly the mythical distance, 115 km. To achieve this goal, three aircraft were constructed. The Light Eagle was the prototype aircraft, weighing 92 pounds. On January 22, 1987, it set a closed course distance record of 59 km, which still stands. Also in January of 1987, the Light Eagle was powered by Lois McCallin to set the straight distance, the distance around a closed circuit, and the duration world records for the female division in human powered vehicles. Following this success, two more aircraft were built, the Daedalus 87 and Daedalus 88. Each aircraft weighed approximately 69 pounds. The Daedalus 88 aircraft was the ship that flew the 199 km from the Iraklion Air Force Base on Crete in the Mediterranean Sea, to the island of Santorini in 3 hours, 54 minutes. In the process, the aircraft set new records in distance and endurance for a human powered aircraft. The specific areas of flight research conducted at Dryden included characterizing the rigid body and flexible dynamics of the Light Eagle, investigating sensors for an

  3. Globalization and Localization of Heritage Preservation in Taiwan - an Analysis Perspective under the Cultural Heritage Preservation Act

    Science.gov (United States)

    Chen, C.-C.; Fu, C.-C.

    2015-08-01

    The key contribution to the legislation of heritage preservation in Taiwan primarily derived from the historical monument movements in the 1970s. Specific legislation results include the establishment of Council for Cultural Affairs and the implementation of the Cultural Heritage Preservation Act in 1982. Although the Cultural Heritage Preservation Act is the first subjective cultural act, its lack of structure during the initial commencement stages made it un-conducive to heritage preservation and thus unable to meet the people's expectations. Therefore, throughout the 33 years after the implementation of the Cultural Heritage Preservation Act, the Act has been amended 6 times. These amendments reflect the degree of importance that the society has attached to heritage preservation, and the innovative system also showcases the progress in preservation concepts and methods. These innovative orientations, such as emphasizing on the authenticity and integrity of heritage preservation, intangible cultural heritage, and cultural diversity, conform to the international preservation trends. They are also local trends such as encouraging community participation, adaptive-reuse, or enhancing the local governments' powers to implement local cultural governance. This is particularly true for the fifth comprehensive revision in 2005, which has symbolic significance because its contents epitomized the heritage preservation work while moving Taiwan's heritage preservation system towards globalization and localization. Therefore, we analyzed the Cultural Heritage Preservation Act amendment and revision processes over the past 33 years to highlight the innovations in Taiwan's cultural heritage work and illustrate their globalization and localization features. Finally, we proposed recommendations for Taiwan's preservation work in the future as the Cultural Heritage Preservation Act is about to undergo its seventh amendment in 2015.

  4. Study on Spatial Cultural Heritage Integrated into the Core Curriculum

    Science.gov (United States)

    Hsu, W. H.; Lai, Y. P.

    2015-08-01

    These Many countries have put a lot of efforts, promoting education of cultural heritage, to raise the conservation awareness and increase people's participation. However, the development of Taiwan's higher education about cultural heritage has not shown a significant growth, so it didn't train talents with enough cultural heritage awareness. In the workplace, these professionals will inevitably lack of comprehensions and the appropriate professional assessments for cultural heritage. Hence, the main objective of this paper is to study and combine these concepts into the core curriculum of Department of Construction and Spatial Design at Tungnan University. It takes the local "Shenkeng historic cultural district" as a case study, and will gradually develop an proper interdisciplinary course in order to help local residents implement projects of conserving cultural heritage. This plan not only can increase schools' engagements toward communities, with an ability of social civilization, but also it can encourage the conservation and maintenance of cultural heritages.

  5. Cultural Heritage Tourism in Malaysia: Issues and Challenges

    OpenAIRE

    Ismail Norhasimah; Masron Tarmiji; Ahmad Azizul

    2014-01-01

    Malaysia is experiencing an incredible pace of tourism development and heritage tourism is one of the tourism branches that have long contributed to appeal the tourist destination and acts as important marketing tool to attract tourist especially with special interests in heritage and arts. Cultural heritage tourism has emerged as a potential form of alternative tourism among both international tourists as well as Malaysian domestic travelers. The difference of ethnics present in Malaysia bro...

  6. Efficiency of Public Administration Management in Cultural Heritage Protection.

    OpenAIRE

    Nozharov, Shteryo

    2017-01-01

    The publication analyzes the possibilities of building a model for effective public administration management in the field of cultural heritage protection using McKinsey 7S model. Bulgaria is a country with rich cultural and archaeological heritage since Roman and Byzantine times. Significant number of cultural monuments are located on the territory of the country and are officially recognized as “world cultural heritage” by UNESCO. In this regard, the failures of Bulgarian cultural heritage ...

  7. A Review of Fiscal Measures to Benefit Heritage Conservation

    OpenAIRE

    Pickerill, Tracy; Pickard, Rob

    2007-01-01

    This research paper explores to use of fiscal incentives for heritage conservation in a range of countries in Western Europe (Belgium, Denmark, France, Germany, Ireland, Italy, Netherlands, Spain and the United Kingdom) and North America (Canada and USA), to see how they are used and how effective they are. The main incentives are: Income tax deductions and credits for costs incurred in heritage conservation activity; Income tax credits for the provision of social housing in heritage bui...

  8. Communist heritage tourism and red tourism : concepts, development and problems

    OpenAIRE

    Caraba, Cosmin Ciprian

    2011-01-01

    "Communist heritage tourism and red tourism: concepts, development and problems. The second part of the 20th century has been marked by the competition between capitalism and communism. The “Autumn of Nations” put an end to the Eastern Bloc, but each former communist country in Central and Eastern Europe still possesses heritage sites reminding of the communist period. These heritage sites are turning into major tourist attractions, being sought by western tourists. Halfway around the worl...

  9. Case Studies on Climate Change and World Heritage

    Energy Technology Data Exchange (ETDEWEB)

    Colette, A.

    2007-07-01

    The UNESCO World Heritage Centre (WHC) initiated an assessment of the impacts of climate change on World Heritage in 2005, after the World Heritage Committee noted that 'the impacts of climate change are affecting many and are likely to affect many more World Heritage properties, both natural and cultural in the years to come'. A meeting of experts was convened in March 2006 bringing together over 50 representatives from the States Parties to the World Heritage Convention, various international organizations, non-governmental organizations, the Advisory Bodies to the World Heritage Committee, and academic and scientific experts, to discuss current and future impacts of climate change on World Heritage sites. The outcome of this initiative included a 'Report on Predicting and Managing the Effects of Climate Change on World Heritage', as well as a 'Strategy to Assist States Parties to Implement Appropriate Management Responses' which were endorsed by the World Heritage Committee at its 30th session in July 2006, Vilnius, Lithuania. The outcome of this work has shown that it is timely to develop and implement appropriate management responses to protect World Heritage in the face of climate change. The solutions to global warming are the subject of continuing debate. Some of these measures, beyond the scope of the World Heritage Convention, are discussed under the auspices of the United Nations Framework Convention on Climate Change (UNFCCC). But although climate change is a global challenge, there are many adaptation and preventive measures that can be taken at the local scale, i.e. at the level of the World Heritage sites. Studies are currently being conducted at several World Heritage sites to monitor climate change impacts and plan appropriate adaptation measures. But the World Heritage network is also a useful tool to share and promote lessons learnt and best practices, as well as to raise awareness regarding climate change impacts

  10. Cultural Heritage Tourism in Malaysia: Issues and Challenges

    Directory of Open Access Journals (Sweden)

    Ismail Norhasimah

    2014-01-01

    Full Text Available Malaysia is experiencing an incredible pace of tourism development and heritage tourism is one of the tourism branches that have long contributed to appeal the tourist destination and acts as important marketing tool to attract tourist especially with special interests in heritage and arts. Cultural heritage tourism has emerged as a potential form of alternative tourism among both international tourists as well as Malaysian domestic travelers. The difference of ethnics present in Malaysia brought different local knowledge discipline ranging from its architecture, handicrafts, traditional attire, music and dance, which reflects a colorful heritage and an amalgamated culture. There are arise of conflict in management of cultural heritage tourism in Malaysia face by tourism managers, stakeholders, governments, cultural heritage managers and local community itself. In order to maintain, conserve and preserve the resources and assets of cultural heritage in Malaysia, a system or management need to be develop that take into consideration on every issues and challenge, so that the decision making process is reliable to optimize the value of cultural heritage tourism industry in Malaysia. The purpose of this paper is to give an overview and discuss the status, issues and challenge of cultural heritage tourism in Malaysia.

  11. Evaluating Unmanned Aerial Platforms for Cultural Heritage Large Scale Mapping

    Science.gov (United States)

    Georgopoulos, A.; Oikonomou, C.; Adamopoulos, E.; Stathopoulou, E. K.

    2016-06-01

    When it comes to large scale mapping of limited areas especially for cultural heritage sites, things become critical. Optical and non-optical sensors are developed to such sizes and weights that can be lifted by such platforms, like e.g. LiDAR units. At the same time there is an increase in emphasis on solutions that enable users to get access to 3D information faster and cheaper. Considering the multitude of platforms, cameras and the advancement of algorithms in conjunction with the increase of available computing power this challenge should and indeed is further investigated. In this paper a short review of the UAS technologies today is attempted. A discussion follows as to their applicability and advantages, depending on their specifications, which vary immensely. The on-board cameras available are also compared and evaluated for large scale mapping. Furthermore a thorough analysis, review and experimentation with different software implementations of Structure from Motion and Multiple View Stereo algorithms, able to process such dense and mostly unordered sequence of digital images is also conducted and presented. As test data set, we use a rich optical and thermal data set from both fixed wing and multi-rotor platforms over an archaeological excavation with adverse height variations and using different cameras. Dense 3D point clouds, digital terrain models and orthophotos have been produced and evaluated for their radiometric as well as metric qualities.

  12. Focus Meeting 2, ``Astronomical Heritage: Progressing the UNESCO-IAU Initiative'' Introduction and overview

    Science.gov (United States)

    Ruggles, Clive; Sidorenko, Anna

    2016-10-01

    Marking seven years of formal cooperation between the IAU and the UNESCO World Heritage Centre to implement UNESCO's ``Astronomy and World Heritage'' Thematic Initiative, this Focus Meeting reviewed achievements, challenges, and progress on particular World Heritage List nomination projects.

  13. World Heritage Sites through the Eyes of New Tourists – Who Cares about World Heritage Brand in Budapest?

    OpenAIRE

    Ivett Sziva; Lia Bassa

    2017-01-01

    Budapest is one the most emerging tourism destinations in Central-Eastern Europe, and besides the popularity of the regenerated “multicultural and design” district, its cultural heritage, particularly those on the list of the UNESCO World Heritage, assure its growing attractiveness. However the cultural sites are the most visited sightseeing attractions, our proposition was that the tourists are not aware of the fact, that they are visiting UNESCO World Heritage Site (WHS). The main aim of th...

  14. Heritage, cultural diversity and education school: education in Programa Mais Educação on heritage

    Directory of Open Access Journals (Sweden)

    Rodrigo Manoel Dias da Silva

    2016-04-01

    Full Text Available This article aims to understand the relationship between heritage education and cultural diversity in Brazilian educational politics, with emphasis on analysis of ministerial documents that belong to heritage education as a theme in Programa Mais Educação. The authors analyze two shifts in the production of sense historically attributed to heritage education and its relationship with contemporary schooling processes.

  15. Design of a hybrid (wired/wireless) acquisition data system for monitoring of cultural heritage physical parameters in Smart Cities.

    Science.gov (United States)

    García Diego, Fernando-Juan; Esteban, Borja; Merello, Paloma

    2015-03-25

    Preventive conservation represents a working method and combination of techniques which helps in determining and controlling the deterioration process of cultural heritage in order to take the necessary actions before it occurs. It is acknowledged as important, both in terms of preserving and also reducing the cost of future conservation measures. Therefore, long-term monitoring of physical parameters influencing cultural heritage is necessary. In the context of Smart Cities, monitoring of cultural heritage is of interest in order to perform future comparative studies and load information into the cloud that will be useful for the conservation of other heritage sites. In this paper the development of an economical and appropriate acquisition data system combining wired and wireless communication, as well as third party hardware for increased versatility, is presented. The device allows monitoring a complex network of points with high sampling frequency, with wired sensors in a 1-wire bus and a wireless centralized system recording data for monitoring of physical parameters, as well as the future possibility of attaching an alarm system or sending data over the Internet. This has been possible with the development of three board's designs and more than 5000 algorithm lines. System tests have shown an adequate system operation.

  16. Flight Hardware Packaging Design for Stringent EMC Radiated Emission Requirements

    Science.gov (United States)

    Lortz, Charlene L.; Huang, Chi-Chien N.; Ravich, Joshua A.; Steiner, Carl N.

    2013-01-01

    This packaging design approach can help heritage hardware meet a flight project's stringent EMC radiated emissions requirement. The approach requires only minor modifications to a hardware's chassis and mainly concentrates on its connector interfaces. The solution is to raise the surface area where the connector is mounted by a few millimeters using a pedestal, and then wrapping with conductive tape from the cable backshell down to the surface-mounted connector. This design approach has been applied to JPL flight project subsystems. The EMC radiated emissions requirements for flight projects can vary from benign to mission critical. If the project's EMC requirements are stringent, the best approach to meet EMC requirements would be to design an EMC control program for the project early on and implement EMC design techniques starting with the circuit board layout. This is the ideal scenario for hardware that is built from scratch. Implementation of EMC radiated emissions mitigation techniques can mature as the design progresses, with minimal impact to the design cycle. The real challenge exists for hardware that is planned to be flown following a built-to-print approach, in which heritage hardware from a past project with a different set of requirements is expected to perform satisfactorily for a new project. With acceptance of heritage, the design would already be established (circuit board layout and components have already been pre-determined), and hence any radiated emissions mitigation techniques would only be applicable at the packaging level. The key is to take a heritage design with its known radiated emissions spectrum and repackage, or modify its chassis design so that it would have a better chance of meeting the new project s radiated emissions requirements.

  17. Introducing Urban Cultural Heritage Management into Urban Planning Management

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>1. Concept comparison of urban cultural heritage management and urban planning management 1.1 Urban cultural heritage managementUrban cultural heritage management is an important component of cultural heritage management which is a systematic conser-vation to maintain the cultural value of cul-tural heritages so as to meet the enjoyment demand of the current or future generations. At present, the cultural heritage conserva-tion principles have been defined by many worldwide laws or charters, such as the Venice Charter of ICOMOS, the UNESCO World Heritage Convention, etc., and have been brought into legislation or policies in many countries. The fi nal goal of urban cul-tural heritage management is to find a real sustainable approach to manage heritages, which could benefit the heritages them-selves, the heritage managers and the local communities as well. Cultural heritage man-agement includes the management of urban cultural heritages, that of natural heritages in non-urban areas and that of intangible cultural heritages.1.2 Urban planning managementUrban planning management is a type of urban management. From the practical viewpoint, urban management should be an overall management which includes urban planning management, urban infrastructure and public facility management, urban en-vironment and public order management, etc., takes urban infrastructures and public resources as management object, and ischaracterized by the goal of exerting the comprehensive effects of economy, society and environment. While from the techni-cal viewpoint, urban planning management refers to the planning management executed by urban governments based on the relevant laws and regulations, including the manage-ment of urban land-use and that of different types of constructions. It actually means the organizing, guiding, controlling and coordinating process focusing on different construction projects in cities. The urban cultural heritage mentioned here includes all the physical

  18. Taste sensor; Mikaku sensor

    Energy Technology Data Exchange (ETDEWEB)

    Toko, K. [Kyushu University, Fukuoka (Japan)

    1998-03-05

    This paper introduces a taste sensor having a lipid/polymer membrane to work as a receptor of taste substances. The paper describes the following matters: this sensor uses a hollow polyvinyl chloride rod filled with KCl aqueous solution, and placed with silver and silver chloride wires, whose cross section is affixed with a lipid/polymer membrane as a lipid membrane electrode to identify taste from seven or eight kinds of response patterns of electric potential output from the lipid/polymer membrane; measurements of different substances presenting acidic taste, salty taste, bitter taste, sweet taste and flavor by using this sensor identified clearly each taste (similar response is shown to a similar taste even if the substances are different); different responses are indicated on different brands of beers; from the result of measuring a great variety of mineral waters, a possibility was suggested that this taste sensor could be used for water quality monitoring sensors; and application of this taste sensor may be expected as a maturation control sensor for Japanese sake (wine) and miso (bean paste) manufacturing. 2 figs., 1 tab.

  19. DURAND NEIGHBOURHOOD HERITAGE INVENTORY: TOWARD A DIGITAL CITYWIDE SURVEY APPROACH TO HERITAGE PLANNING IN HAMILTON

    Directory of Open Access Journals (Sweden)

    V. Angel

    2017-08-01

    Full Text Available In the face of changing economies and patterns of development, the definition of heritage is diversifying, and the role of inventories in local heritage planning is coming to the fore. The Durand neighbourhood is a layered and complex area located in inner-city Hamilton, Ontario, Canada, and the second subject area in a set of pilot inventory studies to develop a new city-wide inventory strategy for the City of Hamilton,. This paper presents an innovative digital workflow developed to undertake the Durand Built Heritage Inventory project. An online database was developed to be at the centre of all processes, including digital documentation, record management, analysis and variable outputs. Digital tools were employed for survey work in the field and analytical work in the office, resulting in a GIS-based dataset that can be integrated into Hamilton’s larger municipal planning system. Together with digital mapping and digitized historical resources, the Durand database has been leveraged to produce both digital and static outputs to shape recommendations for the protection of Hamilton’s heritage resources.

  20. Heritage and archaeology in the digital age acquisition, curation, and dissemination of spatial cultural heritage data

    CERN Document Server

    Bendicho, Víctor; Ioannides, Marinos; Levy, Thomas

    2017-01-01

    This book examines how computer-based programs can be used to acquire ‘big’ digital cultural heritage data, curate, and disseminate it over the Internet and in 3D visualization platforms with the ultimate goal of creating long-lasting “digital heritage repositories.’ The organization of the book reflects the essence of new technologies applied to cultural heritage and archaeology. Each of these stages bring their own challenges and considerations that need to be dealt with. The authors in each section present case studies and overviews of how each of these aspects might be dealt with. While technology is rapidly changing, the principles laid out in these chapters should serve as a guide for many years to come. The influence of the digital world on archaeology and cultural heritage will continue to shape these disciplines as advances in these technologies facilitate new lines of research.  The book is divided into three sections covering acquisition, curation, and dissemination (the major life cycles ...

  1. Durand Neighbourhood Heritage Inventory: Toward a Digital Citywide Survey Approach to Heritage Planning in Hamilton

    Science.gov (United States)

    Angel, V.; Garvey, A.; Sydor, M.

    2017-08-01

    In the face of changing economies and patterns of development, the definition of heritage is diversifying, and the role of inventories in local heritage planning is coming to the fore. The Durand neighbourhood is a layered and complex area located in inner-city Hamilton, Ontario, Canada, and the second subject area in a set of pilot inventory studies to develop a new city-wide inventory strategy for the City of Hamilton,. This paper presents an innovative digital workflow developed to undertake the Durand Built Heritage Inventory project. An online database was developed to be at the centre of all processes, including digital documentation, record management, analysis and variable outputs. Digital tools were employed for survey work in the field and analytical work in the office, resulting in a GIS-based dataset that can be integrated into Hamilton's larger municipal planning system. Together with digital mapping and digitized historical resources, the Durand database has been leveraged to produce both digital and static outputs to shape recommendations for the protection of Hamilton's heritage resources.

  2. The industrial and cultural heritage in landscape: Industrial Heritage, Landscape, Intelligent Territory

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Álvarez Areces

    2010-03-01

    Full Text Available Scenic values, industrial traces and artistic heritage are intertwined in a continuous space. IndustrialHeritage has acquired a meaning beyond the aesthetic or testimonial to become a spatial or temporalcore face of forgetfulness and loss of place memory. The “smartplaces”, where active communitieslive, are or were able to organize themselves to design and reach a consensus concerning a projectfor the future. There is no approach to conservation, preservation and enhancement, or new uses ofheritage without assuming a new ethic regarding the natural and urban environment, with new spacesfor reflection to deal environmental issues with coherence, new spaces for working, especially at theregional level, taking into account the singularity of the physical environment, the complexity of energyand natural heritage resources. In the mining heritage, the whole vision is essential for a moreeffective results in the conservation job. It should not be considered a marginal issue but a priority inurban and regional planning. In the "architectural complex" cultural identity is implied, as well asindustrial and cultural landscapes, concerning to mining history, sometimes it is a discontinuous process. It takes centuries with remains and vestiges, and grouping of urban and rural constructions that have an interest in the surroundings. It analyses several Spanish and international experiences,cases and archetypes from regions with significant vestiges of the industrial revolution which illustratethe limits and possibilities of regional development programs, cultural and industrial tourism,museums, civic and social facilities which incite an interrelationship between nature, culture andindustry.

  3. Preserving urban objects of historicaland architectural heritage

    Directory of Open Access Journals (Sweden)

    Bal'zannikova Ekaterina Mikhailovna

    2014-01-01

    Full Text Available Large cities of central Russia were built under the influence of the factors that played an important role in protecting their population; natural resources and opportunities for trading were also essential. The industrial development and construction of large industrial facilities were significant for the formation of urban environment. As a result architectural monuments of great historical value that have a significant influence on the formation of the modern city image were preserved.Nowadays, a great number of buildings of historical and architectural heritage turned out to be in poor condition. Funding and its efficient use are rational means of saving the most valuable objects of historical and cultural heritage. In order to do this it is necessary to solve the problems of developing complex and effective measures for preserving these objectsThe existing method of preserving urban objects does not focus on urban architectural objects of historical and architectural value. It does not cover the study of urban development features in architectural and town-planning environment surrounding this object, it does not determine the historical and architectural value of the object and it does not identify the relationship of the object and the surrounding objects as well as architectural frame of the total area. That is why the existing method cannot be considered an appropriate system for preserving the objects of historical and architectural heritage.In order to avoid the disadvantages mentioned above and to increase tourist interest to the architecturally valuable buildings in urban areas, the author has proposed a complex approach to improve the method of reconstructing urban objects of great historical and architectural significance.The existing method of preserving historical objects includes the preparatory period of studying the degree of historical and architectural heritage wear and decay, developing the techniques for strengthening

  4. Thin Time-Of-Flight PET project

    CERN Multimedia

    The pre-R&D aims at designing and producing a compact and thin Time-Of-Flight PET detector device with depth of interaction measurement capability, which employs layered silicon sensors as active material, with a readout consisting of a new generation of very-low noise and very fast electronics based on SiGe Heterojunction Bipolar Transistors (HBT) components.

  5. Introductory Overview of Stone Heritages in Japan

    Science.gov (United States)

    Kato, Hirokazu; Oikawa, Teruki; Fujita, Masayo; Yokoyama, Shunji

    2013-04-01

    As one contribution to 'Global Heritage Stone Resources' (GHSR), some stone heritages in Japan, which are nominated in the interim list, are briefly introduced. The geology of Japanese Islands where are the one of the most active areas in the history of the Earth, is very complicated. Therefore Japanese Islands consist of various kinds of minerals and rocks. Some of them were used to make stone implements and accessories. Japanese people also used to the best possible advantage to built tombstone, gate, pavement ,and the basement and wall of the large building such as temples, shrines, castles and modern buildings. 1. Stone Heritages of Pre-historical age: In the late Pleistocene and the early Holocene, ancient Japanese used obsidian cooled rapidly from rhyolitic magma.to make small implements and accessories. For example, Shirataki, Hokkaido (north island) is the largest place producing obsidian in Japan where Paleolithic people made arrowhead, knives and so on. Another example, Jade yielded in Itoigawa City, Japan Sea coast of central Japan, was made in the metamorphic rock about five hundred million years ago. Itoigawa area is only one place where jade is abundantly produced in Japan. Ancient people had been already collected and processed to ornaments although it is very hard and traded in wide area more than several thousand years ago. 2. Stone Heritages of Historical age: 2.1 Archaeological remains: In the Kofun (old mound) period (250 to 538 AD), stone burial chambers were used for old mounds to preserve against the putrefaction and to protect from the theft. For example, Ishibutai Kofun ("ishi" means "stone" and "butai" means "stage") in Nara old capital city, southwest Japan, is the largest known megalithic structure made of granite in Japan. 2.2 Stone walls of some typical castles Stones used is because of not only the rich reserves of rocks but also restriction of transportation. Osaka (second biggest city) castle, are composed of Cretaceous granite

  6. Heritage between socialism, transition and capitalism

    OpenAIRE

    Aladžić, Viktorija; Dulić, Olivera

    2017-01-01

    This paper presents a case study of three specific buildings which will serve as examples of the relation to the building heritage in different historical periods and the way in which this relationship has influenced buildings'' state. Buildings included in this case study are Spitzer villa in Beočin, Fernbach castle in Aleksa Šantić and Synagogue in Subotica. All three buildings were built at the turn of the 19th to the 20th century in Art Nouveau style and are valuable examples of architect...

  7. The Byzantine Chant Heritage in Sicily

    DEFF Research Database (Denmark)

    Sanfratello, Giuseppe

    historical development, and function as marker of identity among the Arbëreshe community in Sicily. Therefore, the Byzantine chant heritage in Sicily is not an inflexible and static musical tradition, but it envisages a dynamic mode of existence, susceptible to changes, and maintained by interior principles...... of organisation. After five centuries of oral transmission, it still lives, despite, or maybe thanks to the lack of ‘original’ written sources, and it might thus be seen as a multi-layered musical tradition, featuring multiple versions and encompassing a certain degree of melodic heterogeneity....

  8. THE REENACTMENT AS TOURISM EXPLOITATION THROUGH HERITAGE INTERPRETATION OF HERITAGE SITES IN TRANSYLVANIA

    Directory of Open Access Journals (Sweden)

    MIHAELA ZOTICA

    2015-06-01

    Full Text Available The Reenactment as Tourism Exploitation through Heritage Interpretation of Heritage Sites in Transylvania. Beside the need of reviewing up to date the theoretical progress in the field, we aimed at reviewing the challenges the reenactment performances in Romania have to face as presented in the literature. Another aim of this paper was to furnish an inventory of all tourism objectives in Transylvania where heritage interpretation in the form of reenactment is performed as a form of tourism exploitation of numerous sites. Another objective of this paper was to investigate the main issues of audience’s expectations regarding the performance of reenactment at Romanian historical tourism sites and issues practitioners have to challenge in their relatively recent activity. No theoretical meta-analysis or literature review paper on theoretical progress was found. The theoretical preoccupations for unifying the terminology and conceptualization seems to date since the Gotteborg (2012 Conference Re/theorisation of Heritage Studies, but from 2012 the interest in theorization was increasing, being visible in the number of papers published per year in peer-reviewed indexed journals. The results on the Romanian context were consistent with previous works stating that audience’s expectations, in their nature and information content, were very diverse. Half of the subjects investigated through semi-structured interviews and questionnaires assessing the expected level of satisfaction with the reenactment performance and the actual level of satisfaction after the performance showed positive differences. The (historical reenactment represents a viable modality of heritage interpretation in Romania and an efficient mean of tourism exploitation with positive results especially for the citadels in Transylvania.

  9. Partnership Opportunities with AFRC for Wireless Systems Flight Testing

    Science.gov (United States)

    Hang, Richard

    2015-01-01

    The presentation will overview the flight test capabilities at NASA Armstrong Flight Research Center (AFRC), to open up partnership collaboration opportunities for Wireless Community to conduct flight testing of aerospace wireless technologies. Also, it will brief the current activities on wireless sensor system at AFRC through SBIR (Small Business Innovation Research) proposals, and it will show the current areas of interest on wireless technologies that AFRC would like collaborate with Wireless Community to further and testing.

  10. Information Management Systems for Cultural Heritage and Conservation of World Heritage Sites. The Silk Roads Case Study

    Directory of Open Access Journals (Sweden)

    Ona Vileikis

    2011-12-01

    Full Text Available This paper discusses the application of Information Management Systems (IMS in cultural heritage. IMS offer a set of tools for understanding, inventorying and documenting national, regional and World Heritage properties.  Information Management Systems can assist State Parties, stakeholders and heritage site managers involved in cultural heritage management and conservation by easily mining, sharing and exchanging information from multiple sources based on international standards. Moreover, they aim to record, manage, visualize, analyze and disseminate heritage information. In close collaboration with five Central Asian countries, namely, Turkmenistan, Kazakhstan, Kyrgyzstan, Uzbekistan and Tajikistan; a Belgian consortium headed by the Raymond Lemaire International Centre for Conservation (RLICC, K.U.Leuven is developing the Silk Roads Cultural Heritage Resource Information System (CHRIS. This Web-based Information Management System supports the preparation of the Central Asia Silk Roads serial and transnational nominations on the UNESCO World Heritage list. The project has been set up thanks to the financial support of the Belgian Federal Science Policy Office (BELSPO and in collaboration with UNESCO World Heritage Centre in conjunction with the People’s Republic of China and the Japanese Funds-in-Trust UNESCO project. It provides a holistic approach for the recording, documenta tion, protection and monitoring tasks as part of the management of these potential World Heritage Properties. The Silk Roads CHRIS is easily accessible to the general user, presented in a bilingual English and Russian frame and interoperable, i.e. open for other applications to connect to. In this way, all information for the nomination dossiers is easily verified regarding consistency and quality and ready for managing, periodic reporting and monitoring processes in the respect to the property listed. Fina lly, this study provides a general framework to establish

  11. heritage – a Conceptually Evolving and dissonant phenomenon ...

    African Journals Online (AJOL)

    Drawing on real life cases I argue that current heritage management and education practices' failure to recognise and respect the ... Cryton Zazu, Rhodes University, South Africa ... as natural and cultural'; and 'heritage as tangible or intangible'. ... In his doctoral thesis, Fontein (2006) claimed that people who currently live.

  12. Stealing the sacred: Why 'global heritage' discourse is perceived as ...

    African Journals Online (AJOL)

    Stealing the sacred: Why 'global heritage' discourse is perceived as a frontal attack on local heritage-making in Madagascar. ... Asked Questions about PDFs. Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download ...

  13. Mixed Reality Cultural Heritage Communication - The Zea Case

    DEFF Research Database (Denmark)

    Veirum, Niels Einar; Christensen, Mogens Fiil; Mayerhofer, Mikkel

    Case is a design scenario for the Museum of the Future showing how Cultural Heritage institutions can use a Glocal Approach to technology and architecture to reinvent the relation to the visitor and the neighbourhood. While Mixed Reality can be used for Cultural Heritage Communication in traditional...

  14. The Protection of Cultural Heritage Sites from Geo-Hazards

    Science.gov (United States)

    Themistocleous, Kyriacos; Agapiou, Athos; Cuca, Branka; Lysandrou, Vasiliki; Tzouvaras, Marios; Michaelides, Silas; Hadjimitsis, Diofantos; Margottini, Claudio; Cigna, Francesca; Crosta, Giovanni; Fernandez, Jose

    2016-04-01

    Cultural heritage sites are continuously impacted by several environmental and anthropogenic factors, including climate change, precipitation, natural hazards, wars, etc. However, there is limited data available regarding the effects of geo-hazards on cultural heritage sites. This paper presents the methodology of the PROTHEGO project, which uses radar interferometry to monitor surface deformation with mm precision to analyze the impact of geo-hazards in cultural heritage sites in Europe. PROTHEGO will provide a new, low-cost methodological approach for the safe management of cultural heritage monuments and sites located in Europe. The project will apply InSAR techniques to monitor monuments and sites that are potentially unstable due to landslides, sinkholes, settlement, subsidence, active tectonics as well as structural deformation, all of which can be effected of climate change and human interaction. The research methodology will be focused on long-term low-impact monitoring systems as well as indirect analysis of environmental contexts to investigate changes and decay of structure, material and landscape. The methodology will be applied to more than 450 sites on the UNESCO World Heritage List in geographical Europe. One of the case study selected is located in Cyprus at Choirokoitia, which is a UNESCO World Heritage site. The outcomes of PROTHEGO will support correct planning and rebalancing the contrast between endogenous (structural and materials decay, the societal development, the anthropogenic pressure) and surrounding exogenous forces (natural hazards acting on the heritage) which affecting the European cultural heritage.

  15. Consideration of historical authenticity in heritage tourism planning and development

    Science.gov (United States)

    Craig Wiles; Gail Vander Stoep

    2008-01-01

    A review of heritage tourism literature reveals a fundamental tension over the use, function, and degree of authenticity of historic resources used for tourism development. Using a case study approach, this paper explores how stakeholder beliefs regarding historical authenticity influence the heritage tourism products, services, and experiences created for visitors and...

  16. Potential role of smil in digitalization of national heritage

    OpenAIRE

    Tošić, Dušan; Filipović, Vladimir; Tuba, Milan; Kratica, Jozef

    2007-01-01

    XML technologies provide that digitalization of national heritage relies on widely accepted standards. Beside the XML standardized way of text and picture digitalization, there is a similar way for multimedia digitalization. Special XML language, called SMIL (Synchronized Multimedia Integration Language) is used for the multimedia digitalization. This language is very convenient for the digitalization of national heritage like the custom national dresses, popu...

  17. ACHP | Heritage Tourism and the Federal Government: Summit I Proceedings

    Science.gov (United States)

    Search skip specific nav links Home arrow Publications arrow Intro: Heritage Tourism and the Federal Government: Summit I—Report of Proceedings Heritage Tourism and the Federal Government: Summit I—Report of tourism promotes the preservation of communities' historic resources, educates tourists and local

  18. The Impacts of Heritage Tourism on Gadara, Northern Jordan

    Science.gov (United States)

    Alobiedat, Ammar Abdelkarim

    2014-01-01

    As the tourism industry continues to grow and the desire to visit heritage sites becomes a popular pursuit, heritage has turn into a commodity in the marketplace. This dissertation analyzes the economic, sociocultural and environmental implications of tourism in Gadara, northwest Jordan. It also elaborates on the changing force of tourism and its…

  19. Heritage – A Conceptually Evolving and Dissonant Phenomenon ...

    African Journals Online (AJOL)

    I therefore, drawing from literature and experiences gained during field observations and focus group interviews, came up with the idea of working with three viewpoints of heritage. Drawing on real life cases I argue that current heritage management and education practices' failure to recognise and respect the evolving, ...

  20. Commission 41 Working Group on Astronomy and World Heritage

    Science.gov (United States)

    Ruggles, Clive; Wolfschmidt, Gudrun; Badolati, Ennio; Batten, Alan; Belmonte, Juan; Bhathal, Ragbir; Brosche, Peter; Dbarbat, Suzanne; DeVorkin, David; Duerbeck, Hilmar W.; Epifania, Priscilla; Ferlet, Roger; Funes, Jos; Glass, Ian S.; Griffin, Elizabeth; Gurshtein, Alexander; Hearnshaw, John; Helou, George; Hidayat, Bambang; Hockey, Thomas; Holbrook, Jarita; Incerti, Manuela; Kepler, S. O.; Kochhar, Rajesh; Krupp, Edwin C.; Locher, Kurt; Maglova-Stoeva, Penka; Mickaelian, Areg; Pettersen, Bjorn R.; Pineda de Caras, Mara Cristina; Pinigin, Gennadiy; Pompeia, Luciana; Pozhalova, Zhanna; Yun-li, Shi; Simonia, Irakli; Le Guet Tully, Francoise; Wainscoat, Richard

    2010-05-01

    What follows is a short report on the Business Meeting of the Astronomy and World Heritage Working Group held on Thursday August 6, 2009. This was the first formal Business Meeting of the Working Group since its formation following the signing of the Memorandum of Understanding between the IAU and UNESCO on Astronomy and World Heritage in October 2008.

  1. Presentist historical narratives in and about heritage sites in Poland

    DEFF Research Database (Denmark)

    Guichard-Marneur, Maud Camille

    understandings of the past while at the same time they offer an understanding of how heritage time and space may function in the memory landscape. These analyses reveal how the national, the trauma of World War Two, Polish-Jewish relations and the communist past are being addressed and worked in in the heritage...

  2. Talking Heritage: Africa at the Crossroads of Tradition and Modernity

    African Journals Online (AJOL)

    processes), and as the process of construing (or building) the heritage of things in ... The new conception of heritage was constructivist, had a higher level of relativism, ... neon bank advertisement sign that had been brazenly been placed on the ... with influences from outside, Critical Regionalism's aesthetic is differentiated ...

  3. Profiles of an Acquisition Generation: Nontraditional Heritage Speakers of Spanish

    Science.gov (United States)

    DeFeo, Dayna Jean

    2018-01-01

    Though definitions vary, the literature on heritage speakers of Spanish identifies two primary attributes: a linguistic and cultural connection to the language. This article profiles four Anglo college students who grew up in bilingual or Spanish-dominant communities in the Southwest who self-identified as Spanish heritage speakers, citing…

  4. Exploring Goals and Motivations of Maori Heritage Language Learners

    Science.gov (United States)

    Te Huia, Awanui

    2015-01-01

    Motivations of Maori heritage language learners are explored within this qualitative study. "Te reo" Maori (the Maori language) is currently classed as endangered (Reedy et al., 2011), which calls for the exploration of the motivational experiences of Maori heritage language learners. A total of 19 interviews with beginner, intermediate…

  5. Cultural heritage and history in the European metal scene

    NARCIS (Netherlands)

    Klepper, de S.; Molpheta, S.; Pille, S.; Saouma, R.; During, R.; Muilwijk, M.

    2007-01-01

    This paper represents an inquiry on the use of history and cultural heritage in the metal scene. It is an attempt to show how history and cultural heritage can possibly be spread among people using an unconventional way. The followed research method was built on an explorative study that included an

  6. The Vredefort Dome World Heritage Site: Client satisfaction with ...

    African Journals Online (AJOL)

    Given the substantial growth of whitewater rafting in the Vredefort Dome World Heritage Site (VDWHS), it quickly grew into an unregulated adventure tourism commodity. With the area being a World Heritage Site, concerns have arisen about the impact it could have on the environment, service quality and public safety.

  7. Globalisation And African Cultural Heritage Erosion: Implications For ...

    African Journals Online (AJOL)

    Globalisation And African Cultural Heritage Erosion: Implications For Policy. ... Globalisation has had both negative and positive impact on the cultural heritage development and preservation in Africa. However, this article argues that ... This cooperation can only be meaningful if it begins with what is already there, i.e. in the ...

  8. Reconstructing Cultural Heritage in Conflict Zones : Should Palmyra be Rebuilt?

    NARCIS (Netherlands)

    Munawar, N.A.

    2017-01-01

    Cultural heritage has fallen under the threat of being of damaged and/or erased due to armed conflicts, and destruction has increasingly become a major part of daily news all over the world. The destruction of cultural heritage has escalated in Syria as the ongoing armed conflict has spread to World

  9. An Examination of Brenhoma Cultural Heritage in Asare Konadu's A ...

    African Journals Online (AJOL)

    Uwaifo's view succinctly captures the essence of this paper which examines Brenhoma cultural heritage exposed by Asare Konadu in A woman in Her Prime. The paper specifically beams its searchlight on Brenhoma cultural heritage paying particular attention to their sacrifices, omen, purifications, beliefs and funeral rites ...

  10. Sense or Nonsense?: New Zealand Heritage Leglislation in Perspective

    Directory of Open Access Journals (Sweden)

    Greg Vossler

    2006-06-01

    Full Text Available This article provides an overview of the current legislative ‘landscape’ that shapes the nature of historic heritage protection and management in New Zealand. It identifies some of the principal laws that impinge on historic heritage and outlines the purpose and principles, administrative processes, protective measures and offences and enforcement provisions associated with each of these statutes.

  11. Editorial : initiating cultural heritage research to increase Europe's competitiveness

    NARCIS (Netherlands)

    Pereira Roders, A.R.; Oers, van R.

    2011-01-01

    Purpose – The purpose of this paper is to present and discuss the contribution of European Commission (EC) initiatives to stimulate cultural heritage research over the last 20 years and the contribution of the research results to cultural heritage management and sustainable development.

  12. Revelation of `Hidden' Balinese Geospatial Heritage on A Map

    Science.gov (United States)

    Soeria Atmadja, Dicky A. S.; Wikantika, Ketut; Budi Harto, Agung; Putra, Daffa Gifary M.

    2018-05-01

    Bali is not just about beautiful nature. It also has a unique and interesting cultural heritage, including `hidden' geospatial heritage. Tri Hita Karana is a Hinduism concept of life consisting of human relation to God, to other humans and to the nature (Parahiyangan, Pawongan and Palemahan), Based on it, - in term of geospatial aspect - the Balinese derived its spatial orientation, spatial planning & lay out, measurement as well as color and typography. Introducing these particular heritage would be a very interesting contribution to Bali tourism. As a respond to these issues, a question arise on how to reveal these unique and highly valuable geospatial heritage on a map which can be used to introduce and disseminate them to the tourists. Symbols (patterns & colors), orientation, distance, scale, layout and toponimy have been well known as elements of a map. There is an chance to apply Balinese geospatial heritage in representing these map elements.

  13. Variation among heritage speakers: Sequential vs. simultaneous bilinguals

    Directory of Open Access Journals (Sweden)

    Teresa Lee

    2013-08-01

    Full Text Available This study examines the differences in the grammatical knowledge of two types of heritage speakers of Korean. Early simultaneous bilinguals are exposed to both English and the heritage language from birth, whereas early sequential bilinguals are exposed to the heritage language first and then to English upon schooling. A listening comprehension task involving relative clauses was conducted with 51 beginning-level Korean heritage speakers. The results showed that the early sequential bilinguals exhibited much more accurate knowledge than the early simultaneous bilinguals, who lacked rudimentary knowledge of Korean relative clauses. Drawing on the findings of adult and child Korean L1 data on the acquisition of relative clauses, the performance of each group is discussed with respect to attrition and incomplete acquisition of the heritage language.

  14. Advanced Wireless Sensor Nodes - MSFC

    Science.gov (United States)

    Varnavas, Kosta; Richeson, Jeff

    2017-01-01

    NASA field center Marshall Space Flight Center (Huntsville, AL), has invested in advanced wireless sensor technology development. Developments for a wireless microcontroller back-end were primarily focused on the commercial Synapse Wireless family of devices. These devices have many useful features for NASA applications, good characteristics and the ability to be programmed Over-The-Air (OTA). The effort has focused on two widely used sensor types, mechanical strain gauges and thermal sensors. Mechanical strain gauges are used extensively in NASA structural testing and even on vehicle instrumentation systems. Additionally, thermal monitoring with many types of sensors is extensively used. These thermal sensors include thermocouples of all types, resistive temperature devices (RTDs), diodes and other thermal sensor types. The wireless thermal board will accommodate all of these types of sensor inputs to an analog front end. The analog front end on each of the sensors interfaces to the Synapse wireless microcontroller, based on the Atmel Atmega128 device. Once the analog sensor output data is digitized by the onboard analog to digital converter (A/D), the data is available for analysis, computation or transmission. Various hardware features allow custom embedded software to manage battery power to enhance battery life. This technology development fits nicely into using numerous additional sensor front ends, including some of the low-cost printed circuit board capacitive moisture content sensors currently being developed at Auburn University.

  15. Building Maintenance Management System for Heritage Museum

    Directory of Open Access Journals (Sweden)

    Md Azree Othuman Mydin

    2012-09-01

    Full Text Available An investment in the building maintenance aspect is massive throughout the world. In most of the countries, it signifies approximately 50% of the entire revenue of the construction industry. The value of buildings depends on the eminence of the maintenance invested in them. Maintenance management engages obtaining utmost advantage from the investment made on the maintenance activities. At the moment, maintenance in buildings in Malaysia is on the increase in spite of size, category, location, and ownership. This study focuses on Building Maintenance Management System for Heritage Museum, which consists of two case studies in Penang State Museum and Art Gallery, Malaysia and Museum of Perak, Malaysia. The aim of this study is to propose methods to improve the maintenance management system for heritage museum. From the results, the common problem occurs during the implementation for the maintenance of each building is the budget for the maintenance and worker’s skill. The department of each museum must have their own maintenance unit to keep an eye on the maintenance activities for their buildings in order to improve the maintenance management system in their building.

  16. Multilingual Access to Cultural Heritage Resources

    Directory of Open Access Journals (Sweden)

    Irina Oberländer-Târnoveanu

    2005-09-01

    Full Text Available For the visitor to the ARENA Portal for Archaeological Records of Europe Networked Access, the first option is to choose the language of the interface: Danish, English, Icelandic, Polish, Norwegian or Romanian. These are the languages of the six partners in the European project developed between 2001 and 2004. We expect a significant number of visitors from these countries, which made the choice of each respective mother tongue a natural one. Is the option of several languages just a courtesy for our public? It is more than that - it is a tool to facilitate access to multilingual archaeological information. Before we were ready for visitors to our sites, we had to understand each other, to index our digital resources using common terms, to find the right equivalents for archaeological realities described in several languages, to explain the concepts behind the words. Language is related to culture, identity and memory. There is a growing concern about the dominance of English as a global language of communication, while probably the majority of known languages are in danger of disappearing and cultural diversity is menaced. If we wish to make cultural heritage resources accessible to more people and to share knowledge, language is a key. My article is an attempt to address these issues. I will explore the role of language in scientific communication, multilingualism on the Internet, language policies, and also have a closer look at terminological tools for cultural heritage, especially for archaeology.

  17. The Albanian Cultural Heritage on the Internet

    Directory of Open Access Journals (Sweden)

    Nicola Maiellaro

    2014-07-01

    Full Text Available EnThe paper discusses the production of an interactive map (both for desktop and for mobile aiming to support the promotion of the cultural heritage, using an authoring system. At present, the tools feature 13 heritage sites across the County of Tirana, which are supported by text and photographs supplied by IMK - Instituti i Monumenteve te Kultures ‘Gani Strazimiri’ (Institute for Cultural Monuments within the project ‘S.O.S. – Squiperia Open Source’, funded by the Apulia Region. We include experience of developing the tools as a possible benefit to other developers in the cultural sector.ItL'articolo illustra la produzione di una mappa interattiva (per sistemi 'desktop' e 'mobile' finalizzata a dare supporto alla promozione del patrimonio culturale, realizzata mediante un sistema autore. Attualmente il sistema gestisce 13 siti di interesse culturale collocati nel distretto di Tirana in Albania, con testi e fotografie fornite da IMK - Instituti i Monumenteve te Kultures 'Gani Strazimiri' (Istituto per i Monumenti della Cultura nell'ambito del progetto 'S.O.S. - Squiperia Open Source', finanziato dalla Regione Puglia. La descrizione del sistema può essere utile agli sviluppatori che operano nel settore culturale. 

  18. Impact of Pyrotechnics over the Architectonic Heritage

    Directory of Open Access Journals (Sweden)

    Angel T. Lloret

    2017-01-01

    Full Text Available The use of pyrotechnics near to the historical heritage such as walls, facades, church, or fortifications of a city is nowadays a topic of discussion. There is not a clear legislation about the use of pyrotechnics near to these buildings and how they can be affected by the expansive wave generated by the use of harquebusiers, fireworks, and cannons during the simulation of a battle. For this reason, this paper presents some practical tests that measure the vibroacoustic effect when these types of pyrotechnics are used near to the architectonical heritage. In order to collect these data, we have used several sound level meters and accelerometers placed on two different scenarios. The first one was placed near to the beach and the other one was placed in a building of a narrow alley. The tests were carried out during the festival of Moors and Christians of Villajoyosa (Spain which is a famous festival. Along these tests, we reproduce the worse cases that may affect the building, using harquebusiers shots, fireworks, and cannons shots. Results show that the house placed near to the beach does not suffer important vibroacoustic impacts. However, the old building placed in the alley is very affected.

  19. Aurora Flight Sciences' Perseus B Remotely Piloted Aircraft in Flight

    Science.gov (United States)

    1998-01-01

    A long, slender wing and a pusher propeller at the rear characterize the Perseus B remotely piloted research aircraft, seen here during a test flight in June 1998. Perseus B is a remotely piloted aircraft developed as a design-performance testbed under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project. Perseus is one of several flight vehicles involved in the ERAST project. A piston engine, propeller-powered aircraft, Perseus was designed and built by Aurora Flight Sciences Corporation, Manassas, Virginia. The objectives of Perseus B's ERAST flight tests have been to reach and maintain horizontal flight above altitudes of 60,000 feet and demonstrate the capability to fly missions lasting from 8 to 24 hours, depending on payload and altitude requirements. The Perseus B aircraft established an unofficial altitude record for a single-engine, propeller-driven, remotely piloted aircraft on June 27, 1998. It reached an altitude of 60,280 feet. In 1999, several modifications were made to the Perseus aircraft including engine, avionics, and flight-control-system improvements. These improvements were evaluated in a series of operational readiness and test missions at the Dryden Flight Research Center, Edwards, California. Perseus is a high-wing monoplane with a conventional tail design. Its narrow, straight, high-aspect-ratio wing is mounted atop the fuselage. The aircraft is pusher-designed with the propeller mounted in the rear. This design allows for interchangeable scientific-instrument payloads to be placed in the forward fuselage. The design also allows for unobstructed airflow to the sensors and other devices mounted in the payload compartment. The Perseus B that underwent test and development in 1999 was the third generation of the Perseus design, which began with the Perseus Proof-Of-Concept aircraft. Perseus was initially developed as part of NASA's Small High-Altitude Science Aircraft (SHASA) program, which later evolved into the ERAST

  20. Sustainable Development of Heritage Areas: Towards Cyber-Physical Systems Integration in Extant Heritage Buildings and Planning Conservation

    Directory of Open Access Journals (Sweden)

    Laila Mohamed Khodeir

    2017-03-01

    Full Text Available Although architectural heritage reflects the evolution of human civilization throughout history, nevertheless, civilized and social changes of heritage areas in many countries led to their degradation. Historical building management and planning conservation raise two important issues: the restoration and improvement of historical areas features and adopting a framework of sustainable development in heritage regions. Recently a number of processes have arose to aid in the aforementioned problems, namely the heritage building information modelling (HBIM and the  cyber-physical systems approach (CPS, where the latter is believed to  achieve great potentials hereby integrating virtual models and physical construction and  enabling bidirectional coordination. Since HBIM has recently been investigated through a number of recent research and application, the aim of this paper is to explore the potentials offered by the CPS, to move from 3D content model to bi-dimensional coordination for achieving efficient management of built heritage. To tackle the objective of this paper, firstly, a review of the BIM use in the field of cultural heritage  was undergone, Secondly, reporting the existing BIM/HBIM platforms, analyzing cyber-physical systems integration in extant heritage buildings and in planning conservation were performed. Results of this paper took the form of detailed comparative analysis between both CPS and HBIM, which could guide decision makers working in the field of heritage buildings management, in addition to shedding light on the main potentials of the emerging CPS.

  1. Poor flight performance in deep-diving cormorants.

    Science.gov (United States)

    Watanabe, Yuuki Y; Takahashi, Akinori; Sato, Katsufumi; Viviant, Morgane; Bost, Charles-André

    2011-02-01

    Aerial flight and breath-hold diving present conflicting morphological and physiological demands, and hence diving seabirds capable of flight are expected to face evolutionary trade-offs regarding locomotory performances. We tested whether Kerguelen shags Phalacrocorax verrucosus, which are remarkable divers, have poor flight capability using newly developed tags that recorded their flight air speed (the first direct measurement for wild birds) with propeller sensors, flight duration, GPS position and depth during foraging trips. Flight air speed (mean 12.7 m s(-1)) was close to the speed that minimizes power requirement, rather than energy expenditure per distance, when existing aerodynamic models were applied. Flights were short (mean 92 s), with a mean summed duration of only 24 min day(-1). Shags sometimes stayed at the sea surface without diving between flights, even on the way back to the colony, and surface durations increased with the preceding flight durations; these observations suggest that shags rested after flights. Our results indicate that their flight performance is physiologically limited, presumably compromised by their great diving capability (max. depth 94 m, duration 306 s) through their morphological adaptations for diving, including large body mass (enabling a large oxygen store), small flight muscles (to allow for large leg muscles for underwater propulsion) and short wings (to decrease air volume in the feathers and hence buoyancy). The compromise between flight and diving, as well as the local bathymetry, shape the three-dimensional foraging range (<26 km horizontally, <94 m vertically) in this bottom-feeding cormorant.

  2. Launch vehicle flight control augmentation using smart materials and advanced composites (CDDF Project 93-05)

    Science.gov (United States)

    Barret, C.

    1995-01-01

    The Marshall Space Flight Center has a rich heritage of launch vehicles that have used aerodynamic surfaces for flight stability such as the Saturn vehicles and flight control such as on the Redstone. Recently, due to aft center-of-gravity locations on launch vehicles currently being studied, the need has arisen for the vehicle control augmentation that is provided by these flight controls. Aerodynamic flight control can also reduce engine gimbaling requirements, provide actuator failure protection, enhance crew safety, and increase vehicle reliability, and payload capability. In the Saturn era, NASA went to the Moon with 300 sq ft of aerodynamic surfaces on the Saturn V. Since those days, the wealth of smart materials and advanced composites that have been developed allow for the design of very lightweight, strong, and innovative launch vehicle flight control surfaces. This paper presents an overview of the advanced composites and smart materials that are directly applicable to launch vehicle control surfaces.

  3. Illumination adaptation with rapid-response color sensors

    Science.gov (United States)

    Zhang, Xinchi; Wang, Quan; Boyer, Kim L.

    2014-09-01

    Smart lighting solutions based on imaging sensors such as webcams or time-of-flight sensors suffer from rising privacy concerns. In this work, we use low-cost non-imaging color sensors to measure local luminous flux of different colors in an indoor space. These sensors have much higher data acquisition rate and are much cheaper than many o_-the-shelf commercial products. We have developed several applications with these sensors, including illumination feedback control and occupancy-driven lighting.

  4. Orion Powered Flight Guidance Burn Options for Near Term Exploration

    Science.gov (United States)

    Fill, Tom; Goodman, John; Robinson, Shane

    2018-01-01

    NASA's Orion exploration spacecraft will fly more demanding mission profiles than previous NASA human flight spacecraft. Missions currently under development are destined for cislunar space. The EM-1 mission will fly unmanned to a Distant Retrograde Orbit (DRO) around the Moon. EM-2 will fly astronauts on a mission to the lunar vicinity. To fly these missions, Orion requires powered flight guidance that is more sophisticated than the orbital guidance flown on Apollo and the Space Shuttle. Orion's powered flight guidance software contains five burn guidance options. These five options are integrated into an architecture based on a proven shuttle heritage design, with a simple closed-loop guidance strategy. The architecture provides modularity, simplicity, versatility, and adaptability to future, yet-to-be-defined, exploration mission profiles. This paper provides a summary of the executive guidance architecture and details the five burn options to support both the nominal and abort profiles for the EM-1 and EM-2 missions.

  5. Written Cultural Heritage in the Context of Adopted Legal Regulations

    Directory of Open Access Journals (Sweden)

    Eva Kodrič-Dačić

    2013-09-01

    Full Text Available ABSTRACTPurpose: Libraries collect written cultural heritage which is not only the most valuable part of their collections but also a part of library materials which is, due to digitalization projects in the last decade, becoming more and more interesting to librarians and library users. The main goal of the study is a theoretical research of library materials acknowledged as Slovenian heritage. By defining the basic terms it highlights the attributes which are immanent to library materials, derived from the context of their origin or later destiny. Slovenian library legislation concerning protection of written cultural heritage is also critically analysed.Methodology/approach: Comparative analyses of European and Slovenian legislation concerning librarianship and written cultural heritage. Research limitation: Research was mainly limited to professional literature and resources dealing with written cultural heritage. Originality/practical implications: Results of the research serve as formal criteria for definition of library materials as written heritage and suggest how to improve legislation in the field of protection of written heritage in libraries. 

  6. Maintenance of Heritage Building: A Case Study from Ipoh, Malaysia

    Directory of Open Access Journals (Sweden)

    Tan Seong Yeow

    2016-01-01

    Full Text Available Heritage buildings represent the tangible cultural heritage of a community. However, many of the heritage buildings have being left neglected. Ipoh as a city rich in heritage, has many dilapidated heritage buildings which are experiencing a resurging interest. However, the problems faced by many owners are the lack of technical information of such buildings, leading to premature abandonment and demolition. Therefore, the objectives of this study are to determine the types and extent of defects present in the building studied. To achieve these objectives, a case study of a century old heritage property in Ipoh, Perak was conducted. The study aims to provide reference to owners and those responsible for the conservation of heritage buildings with similar conditions to identify and prioritize critical defects in relation to the building life span to determine its condition. The findings determined the probable causes of defects such as settlement and façade cracks, which are over 30 years old, were attributed to leaking plumbing pipes, rainwater ingress and the construction of an adjacent 20 story apartment building. The major issues to address were stabilizing the foundation through cement grouting, reinforcing the existing structural systems and roof systems as well as arresting the decay of timber floor structure. In conclusion, major maintenance guidelines are need to address structural issues and weather tightness of the building envelope, especially its roof and drainage systems.

  7. Bringing it all Together: Networking Heritage Inventories in England

    Science.gov (United States)

    Carlisle, P. K.; Lee, E. S.

    2013-07-01

    This paper will look at the requirements for a future vision of networked, digital heritage inventories to support heritage protection in England. The present loose network presents several challenges for multiple organizations maintaining similar datasets on disparate IT software: Duplication of content; ownership of content and different approaches to recording practice and standards. This paper will discuss the potential use of the Arches Heritage Inventory and Management System as part of the vision for better operation of this network. Arches was developed by the Getty Conservation Institute, World Monuments Fund and Farallon Geographics as an open source web-based geographic information system (GIS) to help inventorize and manage immovable cultural heritage. The system is based around internationally recognized standards from both the heritage and IT sectors. These include: ISO 21127: 2006, commonly referred to as the CIDOC-CRM (Conceptual Reference Model); the CIDOC Core Data Standard for Archaeological and Architectural Sites; Core Data Index to Historic Buildings and Monuments of the Architectural Heritage as well as Open Geospatial Consortium (OGC) standards. The proposed use of Arches as a data collection and exchange platform would provide effective and useful recording systems for small heritage projects lacking in-house IT support and the finances and skills to support their development. In addition it would promote standards to support cross-searching, data exchange and digital archiving and through its use of open source a community of IT developers, standards developers and content specialists can be developed to sustain the network.

  8. BRINGING IT ALL TOGETHER: NETWORKING HERITAGE INVENTORIES IN ENGLAND

    Directory of Open Access Journals (Sweden)

    P. K. Carlisle

    2013-07-01

    Full Text Available This paper will look at the requirements for a future vision of networked, digital heritage inventories to support heritage protection in England. The present loose network presents several challenges for multiple organizations maintaining similar datasets on disparate IT software: Duplication of content; ownership of content and different approaches to recording practice and standards. This paper will discuss the potential use of the Arches Heritage Inventory and Management System as part of the vision for better operation of this network. Arches was developed by the Getty Conservation Institute, World Monuments Fund and Farallon Geographics as an open source web-based geographic information system (GIS to help inventorize and manage immovable cultural heritage. The system is based around internationally recognized standards from both the heritage and IT sectors. These include: ISO 21127: 2006, commonly referred to as the CIDOC-CRM (Conceptual Reference Model; the CIDOC Core Data Standard for Archaeological and Architectural Sites; Core Data Index to Historic Buildings and Monuments of the Architectural Heritage as well as Open Geospatial Consortium (OGC standards. The proposed use of Arches as a data collection and exchange platform would provide effective and useful recording systems for small heritage projects lacking in-house IT support and the finances and skills to support their development. In addition it would promote standards to support cross-searching, data exchange and digital archiving and through its use of open source a community of IT developers, standards developers and content specialists can be developed to sustain the network.

  9. Cultural landscapes as heritage in Malaysia: Potentials, threats, and current practices

    NARCIS (Netherlands)

    Ahmad, R.

    2013-01-01

    The rural cultural landscape in Malaysia is relatively under-researched. The current heritage practices focus on built heritage as national heritage, which implies the everyday landscapes of the rural areas have been neglected as potential heritage and have received little attention from politicians

  10. Al-Zubarah Archaeological Park as a UNESCO World Cultural Heritage Site

    DEFF Research Database (Denmark)

    Kinzel, Moritz; Thuesen, Ingolf

    2011-01-01

    includes large-scale excavation and heritage work that will develop the site of al-Zubarah into a heritage park, which is at present on the UNESCO World Heritage provisional list. The poster paper presents the strategies for the heritage master plan, including procedures for site management, preservation...

  11. 78 FR 3914 - Submission of U.S. Nomination to the World Heritage List

    Science.gov (United States)

    2013-01-17

    ... or parts of 17 of the 21 U.S. World Heritage Sites. The World Heritage Committee's Operational... ownership rights in U.S. World Heritage Sites, which continue to be subject only to U.S. federal and local... of U.S. Nomination to the World Heritage List AGENCY: National Park Service, Interior. ACTION: Notice...

  12. Royal Jelling: Danish National Heritage Reinvented

    DEFF Research Database (Denmark)

    Jensen, Mette Bjerrum

    2009-01-01

    Nations are constructions. They are founded on generally accepted ideas that a certain group of people can claim their rights to a certain geographical area. These claims are often made with reference to history. The field of archaeology can play a significant role in this invention and reinvention...... of nation states because archaeology is based on the interpretation of often ambiguous prehistoric source material, and can therefore be easily adjusted to the intended story. This paper suggests that the main role of the prehistoric World Heritage site of Jelling in Denmark has been to invent and reinvent...... the myth of Denmark as a united, homogeneous, Christian kingdom that has existed for more than a thousand years, establishing an ideal frame for a national unity. Living in late-modern times with globalized identities, we might raise the question of whether the time has come for archaeologists to invent...

  13. Technoscience as heritage in the classroom

    DEFF Research Database (Denmark)

    Zwisler, Laila

    2017-01-01

    -school classroom. The FIA technology is explained by letting the students explore and use a specific FIA machine in a virtual lab. We also wanted to introduce the findings in our historical exploration of FIA. This is done by telling the student several different narratives relating to FIA or other historical......The heritage of the Technical University of Denmark (DTU) is not easily explained. There is a real temptation to blackbox the technology in itself. The History of Technology division is exploring ways to keep the box open and translate the workings of the technology and the explanations...... of the scientists. A study of the process of emergence, spread, impact and perhaps closure of the technology Flow Injection Analysis has been undertaken. It a story of multiplicity and it takes many twists and turns and includes a lot of difficult science. We decided to find a way to bring this story into the high...

  14. Modelling the appearance of heritage metallic surfaces

    Directory of Open Access Journals (Sweden)

    L. MacDonald

    2014-06-01

    Full Text Available Polished metallic surfaces exhibit a high degree of specularity, which makes them difficult to reproduce accurately. We have applied two different techniques for modelling a heritage object known as the Islamic handbag. Photogrammetric multi-view stereo enabled a dense point cloud to be extracted from a set of photographs with calibration targets, and a geometrically accurate 3D model produced. A new method based on photometric stereo from a set of images taken in an illumination dome enabled surface normals to be generated for each face of the object and its appearance to be rendered, to a high degree of visual realism, when illuminated by one or more light sources from any angles. The specularity of the reflection from the metal surface was modelled by a modified Lorentzian function.

  15. ISS Interface Mechanisms and their Heritage

    Science.gov (United States)

    Cook, John G.; Aksamentov, Valery; Hoffman, Thomas; Bruner, Wes

    2011-01-01

    The International Space Station, by nurturing technological development of a variety of pressurized and unpressurized interface mechanisms fosters "competition at the technology level". Such redundancy and diversity allows for the development and testing of mechanisms that might be used for future exploration efforts. The International Space Station, as a test-bed for exploration, has 4 types of pressurized interfaces between elements and 6 unpressurized attachment mechanisms. Lessons learned from the design, test and operations of these mechanisms will help inform the design for a new international standard pressurized docking mechanism for the NASA Docking System. This paper will examine the attachment mechanisms on the ISS and their attributes. It will also look ahead at the new NASA docking system and trace its lineage to heritage mechanisms.

  16. Built cultural heritage facing climate change risks

    International Nuclear Information System (INIS)

    Lefevre, Roger-Alexandre; Martin, Daniel

    2011-01-01

    The built cultural heritage would face important risks in the frame of climate change. They are well identified by the major international organizations, but only in a qualitative manner, and mainly refer on the action of water or on its absence. The most active research is supported by the European Commission. The results obtained by the European project 'Noah's Ark' are the most important at the day. Dose-Response Functions with predictive climate models are used to produce vulnerability maps at a European scale of which one example is presented. The recommendations of the Council of Europe for policy makers and researchers are developed as a conclusion. Three case studies are synthesized in annex of this article: Venice, London and Paris. (authors)

  17. Terahertz applications in cultural heritage: case studies

    Science.gov (United States)

    Giovannacci, D.; Martos-Levif, D.; Walker, G. C.; Menu, M.; Detalle, V.

    2013-11-01

    Terahertz (THz) spectroscopy and imaging is a non-destructive, non-contact, non-invasive technology emerging as a tool for the analysis of cultural heritage. THz Time Domain Spectroscopy (TDS) techniques have the ability to retrieve information from different layers within a stratified sample, that enable the identification of hidden sub-layers in the case of paints and mural paintings. In this paper, we present the THz TDS2 system developed in the European Commission's 7th Framework Program project CHARISMA [grant agreement no. 228330]. Bespoke single processing algorithms; including a deconvolution algorithm can be deployed to increase the resolution and the global performance of the system. The potential and impact of this work is demonstrated through two case studies of mural paintings, where the capability to reveal the stratigraphy of the artworks is demonstrated.

  18. Data Content Protection for Virtual Libraries Heritage

    Directory of Open Access Journals (Sweden)

    Mihai DOINEA

    2016-01-01

    Full Text Available This paper presents aspects of digital content protection in virtual library systems. The legislation aspects are presented to better emphasize the need of new security mechanisms. Integrated library systems architecture is presented with focus on their main purpose, manipulating and rendering digital content to end-users. The cultural heritage stored in such systems is an important asset that needs to be protected against malicious manipulation. The characteristics of a smart virtual library, supported by an integrated library system, are analyzed and a security model is proposed for implementation, based on its particularities. The model aims to be an interface between the interactions of anonymous users with the Online Public Access Catalog of a virtual library that assures the protection of digital content. Conclusions are drawn to better support the idea of cultural persistence by the use of Information Systems.

  19. NEW STYLE OF THE CULTURAL HERITAGE

    Directory of Open Access Journals (Sweden)

    N. M. Mamedova

    2015-01-01

    Full Text Available The paper analyzes the characteristics of the broadcast of sociocultural experience. It is shown that modern historical stage is associated with the formation of a united democratic style of relationship to the cultural heritage of the past. It is caused by deep-seated patterns of culture itself, increased integration in all spheres of society. In this regard, feature of temporal being culture - the presence of social memory is highlighted. Formation of human values is the result of a kind of cultural history. As a key mechanism of successive development of a culture increasingly recognized the need for careful and responsible attitude to national cultures, to the cultural wealth of mankind.

  20. Ambient Sensors

    NARCIS (Netherlands)

    Börner, Dirk; Specht, Marcus

    2014-01-01

    This software sketches comprise two custom-built ambient sensors, i.e. a noise and a movement sensor. Both sensors measure an ambient value and process the values to a color gradient (green > yellow > red). The sensors were built using the Processing 1.5.1 development environment. Available under

  1. Architectural Heritage Visualization Using Interactive Technologies

    Science.gov (United States)

    Albourae, A. T.; Armenakis, C.; Kyan, M.

    2017-08-01

    With the increased exposure to tourists, historical monuments are at an ever-growing risk of disappearing. Building Information Modelling (BIM) offers a process of digitally documenting of all the features that are made or incorporated into the building over its life-span, thus affords unique opportunities for information preservation. BIM of historical buildings are called Historical Building Information Models (HBIM). This involves documenting a building in detail throughout its history. Geomatics professionals have the potential to play a major role in this area as they are often the first professionals involved on construction development sites for many Architectural, Engineering, and Construction (AEC) projects. In this work, we discuss how to establish an architectural database of a heritage site, digitally reconstruct, preserve and then interact with it through an immersive environment that leverages BIM for exploring historic buildings. The reconstructed heritage site under investigation was constructed in the early 15th century. In our proposed approach, the site selection was based on many factors such as architectural value, size, and accessibility. The 3D model is extracted from the original collected and integrated data (Image-based, range-based, CAD modelling, and land survey methods), after which the elements of the 3D objects are identified by creating a database using the BIM software platform (Autodesk Revit). The use of modern and widely accessible game engine technology (Unity3D) is explored, allowing the user to fully embed and interact with the scene using handheld devices. The details of implementing an integrated pipeline between HBIM, GIS and augmented and virtual reality (AVR) tools and the findings of the work are presented.

  2. ARCHITECTURAL HERITAGE VISUALIZATION USING INTERACTIVE TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    A. T. Albourae

    2017-08-01

    Full Text Available With the increased exposure to tourists, historical monuments are at an ever-growing risk of disappearing. Building Information Modelling (BIM offers a process of digitally documenting of all the features that are made or incorporated into the building over its life-span, thus affords unique opportunities for information preservation. BIM of historical buildings are called Historical Building Information Models (HBIM. This involves documenting a building in detail throughout its history. Geomatics professionals have the potential to play a major role in this area as they are often the first professionals involved on construction development sites for many Architectural, Engineering, and Construction (AEC projects. In this work, we discuss how to establish an architectural database of a heritage site, digitally reconstruct, preserve and then interact with it through an immersive environment that leverages BIM for exploring historic buildings. The reconstructed heritage site under investigation was constructed in the early 15th century. In our proposed approach, the site selection was based on many factors such as architectural value, size, and accessibility. The 3D model is extracted from the original collected and integrated data (Image-based, range-based, CAD modelling, and land survey methods, after which the elements of the 3D objects are identified by creating a database using the BIM software platform (Autodesk Revit. The use of modern and widely accessible game engine technology (Unity3D is explored, allowing the user to fully embed and interact with the scene using handheld devices. The details of implementing an integrated pipeline between HBIM, GIS and augmented and virtual reality (AVR tools and the findings of the work are presented.

  3. Ancient Egypt in our Cultural Heritage?

    Directory of Open Access Journals (Sweden)

    Vera Vasiljević

    2016-02-01

    Full Text Available Inspiration derived from ancient Egypt is usually expressed through the Egyptian motifs in arts and popular culture of the 19th and 20th centuries, as well as through the non-scientific interpretations of the culture, very much based upon the Renaissance ones. The number and variety of material and non-material traces of this fascination are most expressed in the countries where, along with the early support for the institutional development of Egyptology, there existed economically potent educated middle classes (Western and Central Europe, USA, but may also be traced elsewhere. The public fascination by ancient Egypt has not ceased by the times of foundation of Egyptology, marked by the decipherment of the hieroglyphic script in 1822. Until the end of the 20th century Egyptologists have rarely dealt with the prelude to their discipline, limiting their interest to the critical approach to ancient sources and to noting the attempts to interpret the hieroglyphic script and the function of pyramids. However, the rising importance of the reception studies in other disciplines raised the interest of Egyptologists for the "fascination of Egypt", thus changing the status of various modes of expressing "Egyptomania" – they have thus become a part of the cultural heritage, registered, documented, preserved and studied. The research of this kind is only beginning in Serbia. The line of inquiry enhances the knowledge of the scope, manifestations and roles of the interest in Egypt, not limited by the national or political borders. On the other hand, the existence of the cultural heritage similar to the wider European view of ancient Egypt – short remarks by Jerotej Račanin, Kandor by Atanasije Stojković, the usage of architectural motifs derived from Egypt, the emergence of small private collections, to mention several early examples – all show that the research into the reception of ancient Egypt may contribute to the knowledge about the history

  4. Performance, Calibration and Stability of the Mars InSight Mission Pressure Sensor

    Science.gov (United States)

    Banfield, Don; Banerdt, Bruce; Hurst, Ken; Grinblat, Jonny; murray, alex; Carpenter, Scott

    2017-10-01

    The NASA Mars InSight Discovery Mission is primarily aimed at understanding the seismic environment at Mars and in turn the interior structure of the planet. To this end, it carries a set of very sensitive seismometers to characterize fine ground movements from quakes, impacts and tides. However, to remove atmospheric perturbations that would otherwise corrupt the seismic signals, InSight also carries a pressure sensor of unprecedented sensitivity and frequency response for a Mars mission.The instrument is based on a commercial spacecraft pressure sensor built by the Tavis Corporation. Tavis heritage transducers have provided pressure measurements on several interplanetary missions, starting with a similar application on the Viking Landers. The sensor developed for the Insight mission is their most sensitive device. That same sensitivity was the root of the challenges faced in the design and development for Insight. It uses inductive sensing of a deformable membrane, and includes an internal temperature sensor to compensate for temperature effects in its overall response.The technical requirement on the pressure sensor performance is 0.01(f/0.1)^(-2/3) Pa/sqrt(Hz) between 0.01 and 0.1 Hz, and 0.01 Pa/sqrt(Hz) between 0.1 and 1 Hz. The actual noise spectrum is about 0.01(f/0.3)^(-2/3) Pa/sqrt(Hz) between 0.01 and 1 Hz, and its frequency response (including inlet plumbing) has good response up to about 10 Hz Nyquist (it will be sampled at 20 Hz).Achieving the required sensitivity proved to be a difficult engineering challenge, which necessitated extensive experimentation and prototyping of the electronics design. In addition, a late discovery of the introduction of noise by the signal processing chain into the measurement stream forced a last-minute change in the instrument’s firmware.The flight unit has been calibrated twice, separated by a time span of about 2 years due to the delay in launching the InSight mission. This has the benefit of allowing a direct

  5. Free Flight Rotorcraft Flight Test Vehicle Technology Development

    Science.gov (United States)

    Hodges, W. Todd; Walker, Gregory W.

    1994-01-01

    A rotary wing, unmanned air vehicle (UAV) is being developed as a research tool at the NASA Langley Research Center by the U.S. Army and NASA. This development program is intended to provide the rotorcraft research community an intermediate step between rotorcraft wind tunnel testing and full scale manned flight testing. The technologies under development for this vehicle are: adaptive electronic flight control systems incorporating artificial intelligence (AI) techniques, small-light weight sophisticated sensors, advanced telepresence-telerobotics systems and rotary wing UAV operational procedures. This paper briefly describes the system's requirements and the techniques used to integrate the various technologies to meet these requirements. The paper also discusses the status of the development effort. In addition to the original aeromechanics research mission, the technology development effort has generated a great deal of interest in the UAV community for related spin-off applications, as briefly described at the end of the paper. In some cases the technologies under development in the free flight program are critical to the ability to perform some applications.

  6. Heritage planning and rethinking the meaning and values of designating heritage sites in a post-disaster context: The case of Aceh, Indonesia

    Science.gov (United States)

    Meutia, Z. D.; Akbar, R.; Zulkaidi, D.

    2018-05-01

    Heritage has become a driver of development as stated in the New Urban Agenda 2016 report. A starting premise of most recent studies of the concept of heritage suggests that its nature is not as a static inheritance with fixed and enduring values. Rather, the identification of sites as heritage requires a process of identification, or heritage creation. Heritage is a fluid phenomenon rather than a static set of objects or sites with fixed meanings. This paper uses theory from Smith [1] who argued that there is no such thing as a heritage; heritage is essentially a cultural custom and social process. Today, site-based heritage planning only considers the values of old towns and lacks clarity in terms of values that create criteria for the designation of cultural heritage sites in another context. Yet, this approach is needed as a way to maintain urban assets that significantly contribute to the establishment of values and quality parts of the city. Heritage planning is also the act of communicating and remembering the past for the present and the future in the public domain. This paper aims to formulate a conceptual heritage planning of designating heritage sites that challenges the traditional notion of heritage which considers age as a key element in heritage, the privileges monumentality and grand scale, with scientific/aesthetic expert judgment as a requirement of heritage designations. The limited idea of heritage based on exclusive values as something ancient, grand-scale, historical, and with other exclusive values has excluded many places as heritage in communities emerging from disasters. Debates within the critical heritage studies movement argue that heritage is a cultural product linked to activities of remembering and is an act of communication. The dominant hypothesis is that heritage values cannot remain to exist if the physical or material aspects of sites are destroyed and this hypothesis feels flawed. This paper asks us to acknowledge the

  7. Digest of NASA earth observation sensors

    Science.gov (United States)

    Drummond, R. R.

    1972-01-01

    A digest of technical characteristics of remote sensors and supporting technological experiments uniquely developed under NASA Applications Programs for Earth Observation Flight Missions is presented. Included are camera systems, sounders, interferometers, communications and experiments. In the text, these are grouped by types, such as television and photographic cameras, lasers and radars, radiometers, spectrometers, technology experiments, and transponder technology experiments. Coverage of the brief history of development extends from the first successful earth observation sensor aboard Explorer 7 in October, 1959, through the latest funded and flight-approved sensors under development as of October 1, 1972. A standard resume format is employed to normalize and mechanize the information presented.

  8. A Novel Online Data-Driven Algorithm for Detecting UAV Navigation Sensor Faults

    OpenAIRE

    Rui Sun; Qi Cheng; Guanyu Wang; Washington Yotto Ochieng

    2017-01-01

    The use of Unmanned Aerial Vehicles (UAVs) has increased significantly in recent years. On-board integrated navigation sensors are a key component of UAVs’ flight control systems and are essential for flight safety. In order to ensure flight safety, timely and effective navigation sensor fault detection capability is required. In this paper, a novel data-driven Adaptive Neuron Fuzzy Inference System (ANFIS)-based approach is presented for the detection of on-board navigation sensor faults in ...

  9. A place of placelessness : Hekeng people’s heritage

    NARCIS (Netherlands)

    Wang, R.

    2017-01-01

    This thesis discusses three aspects of Chinese tulou heritage management. Tulou are traditional fortified multifamily dwellings prevalent in southern Fujian. It first examines the tulou interpretation prevailing in southern Fujian. Based on building studies, oral history, genealogies and interviews,

  10. Using AI to Access and Experience Cultural Heritage

    NARCIS (Netherlands)

    L. Hardman (Lynda); L. Aroyo (Lora); J.R. van Ossenbruggen (Jacco); E. Hyvönen

    2009-01-01

    htmlabstractCultural heritage involves rich and highly heterogeneous collections of different people, organizations and collections. Preserved mainly by professionals it is challenging to convey this diversity of perspectives and information to the general public. Professionals also experience a

  11. Industrial heritage tourism at the 'Big Hole', Kimberley, South Africa ...

    African Journals Online (AJOL)

    , as well as lack of leadership and strategic direction for tourism development at the local government level. These issues must be addressed if heritage tourism in South Africa is to contribute successfully to local economic development.

  12. Merging Cultural Heritage Assessments with Risk Reduction and Disaster Recovery

    DEFF Research Database (Denmark)

    Bojsen, Ann Kristina Mikkelsen

    heritage. These limitations serve as motivation for the introduction of the ACTOR framework (Assessing Cultural Threats, Obstacles and Resilience) ACTOR aims at merging cultural heritage assessments with risk reduction and disaster recovery, and provide disaster management students with a learning......Abstract There is a general professional consensus that vulnerability and risk assessments are crucial tasks in any serious attempt to substantially reduce disaster losses and enhance the reconciliation or recovery in the post event phase. However, cultural heritage is often considered...... as an overarching element that should be assessed, rather than a permanent key component of the assessments. Research in disaster management noticeably illustrates how cultural heritage is increasingly at risk from disasters caused by natural and human-made hazards, as well as the effects of climate change. Still...

  13. Implementasi Prototype Alat Uji Flight Control Actuator Pesawat Berbasis Mikrokontroller Arduino Uno

    Directory of Open Access Journals (Sweden)

    NANDANG TARYANA

    2018-02-01

    Full Text Available ABSTRAK Flight control system merupakan suatu sistem di pesawat udara yang digunakan untuk manuver dari satu kondisi terbang ke kondisi terbang lainnya. Alat uji flight control actuator pesawat ini dirancang berupa prototype yang dikendalikan dengan menggunakan mikrokontroller arduino uno, yang terdiri dari input dan output. Input tersebut adalah sensor load cell yang berfungsi untuk mengetahui beban yang diterima dari aktuator pesawat, serta input sensor ping berfungsi untuk mengetahui jarak ataupun sudut dari pergerakan aktuator pesawat. Sedangkan output yang dihasilkan berupa data dari hasil pembacaan sensor load cell dan sensor ping. Alat uji flight control sistem aktuator pesawat yang telah direalisasikan mampu menggerakkan 2 buah double acting cylinder untuk bekerja naik dan turun secara bergantian serta mampu menggerakkan motor servo dengan jarak pergerakkan 3 cm – 4 cm. Kata kunci: Flight control system, Arduino Uno, double acting cylinder, Sensor Ping, Load Cell, Motor Servo ABSTRACT Flight control system is a system in which aircraft are used to maneuver from one condition to fly to other flight conditions. Testing instruments aircraft flight control actuator designed a prototype of which is controlled by using microcontroller arduino uno, which consists of input and output. The input is a load cell sensor that serves to determine the load received from aircraft actuators, as well as ping sensor input is used to determine the distance or angle of the aircraft actuator movement . While the output of the data from the load cell sensor readings and sensor ping . Test equipment aircraft flight control actuator system that has been realized is able to move two pieces of double acting cylinder to work up and down alternately and able to drive the servo motor with the movement distance of 3 cm – 4 cm . Keywords: Flight control system , Arduino Uno , double acting cylinder , Ping Sensor, Load Cell, Servo Motor

  14. Telling or selling? Experiencing South African cultural heritage tourism products

    OpenAIRE

    Ivanovic, Milena; Saayman, Melville

    2013-01-01

    With the advent of the experience economy the unique experiential value of cultural heritage products comes to the forefront of cultural tourism development and is the main value proposition for emerging destinations, including South Africa. As South Africa’s democracy divedends had paid out by 1998, South African Tourism was left with an array of dormant cultural heritage resources (still) unable to turn them into meaningful tourist experiences. The reason is lack of understanding of tourist...

  15. Between tradition and technological innovation: challenges to lime Heritage conservation

    Directory of Open Access Journals (Sweden)

    Marluci Menezes

    2016-01-01

    Full Text Available The aim is to discuss the relationship between traditional and scientific technological knowledge as innovative and fundamental to heritage conservation. It is argued that this innovation does not necessarily come from scientific knowledge, but potentially from a wise articulation between these two types of knowledge. This discussion starts from an already long process of reflection on lime heritage conservation, as developed in LNEC from research projects.

  16. What Social Media Tell us About the Heritage Experience

    OpenAIRE

    Munar, Ana María

    2012-01-01

    Tourists have happily embraced the possibilities of interactivity and publication provided by social media and Web 2.0. The last decade has seen a massive increase of digital content generated by tourists online. This paper examines the digitalization of tourists’ heritage experience, analyses the impact of social media and user generated content in the consumption of heritage sites, and discusses new forms of technologically mediated authenticity in tourism. Netnography and a con...

  17. Social quality in the conservation process of living heritage sites

    OpenAIRE

    Kong, P.

    2008-01-01

    The "UNESCO World Heritage Convention" was ratificated on November 16, 1972. Since then, both public and private sectors around the world have attached growing importance to the safeguarding and conservation of selected cultural and natural "objects", focusing on physical characteristics. World Heritage sites receive major publicity and as a result become notable attractions for large numbers of tourists from all over the world. However, in spite of the clear economic benefits and political p...

  18. Considerations regarding the Valuation and Valorization of Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Filip IORGULESCU

    2011-12-01

    Full Text Available This paper presents the theoretical framework for the valuation of cultural heritage and of the economic effects produced by investments in the preservation and restoration of cultural heritage. The following methods are considered: impact studies, hedonic pricing method, contingent valuation method and travel cost method. The paper focuses on methodological issues, difficulties encountered when implementing the methods, as well as on their specific limitations. Moreover, each method is illustrated through the results of quantitative studies in the field.

  19. Trends in Digital Cultural Heritage Management and Applications

    OpenAIRE

    Christodoulakis, Stavros

    2014-01-01

    We present some recent trends in the field of digital cultural heritage management and applications including digital cultural data curation, interoperability, open linked data publishing, crowd sourcing, visualization, platforms for digital cultural heritage, and applications. We present some examples from research and development projects of MUSIC/TUC in those areas. The Fourth International Conference on Digital Presentation and Preservation of Cultural and Scientific Heritage—DiPP2014 ...

  20. Manned Flight Simulator (MFS)

    Data.gov (United States)

    Federal Laboratory Consortium — The Aircraft Simulation Division, home to the Manned Flight Simulator (MFS), provides real-time, high fidelity, hardware-in-the-loop flight simulation capabilities...

  1. High-accuracy 3-D modeling of cultural heritage: the digitizing of Donatello's "Maddalena".

    Science.gov (United States)

    Guidi, Gabriele; Beraldin, J Angelo; Atzeni, Carlo

    2004-03-01

    Three-dimensional digital modeling of Heritage works of art through optical scanners, has been demonstrated in recent years with results of exceptional interest. However, the routine application of three-dimensional (3-D) modeling to Heritage conservation still requires the systematic investigation of a number of technical problems. In this paper, the acquisition process of the 3-D digital model of the Maddalena by Donatello, a wooden statue representing one of the major masterpieces of the Italian Renaissance which was swept away by the Florence flood of 1966 and successively restored, is described. The paper reports all the steps of the acquisition procedure, from the project planning to the solution of the various problems due to range camera calibration and to material non optically cooperative. Since the scientific focus is centered on the 3-D model overall dimensional accuracy, a methodology for its quality control is described. Such control has demonstrated how, in some situations, the ICP-based alignment can lead to incorrect results. To circumvent this difficulty we propose an alignment technique based on the fusion of ICP with close-range digital photogrammetry and a non-invasive procedure in order to generate a final accurate model. In the end detailed results are presented, demonstrating the improvement of the final model, and how the proposed sensor fusion ensure a pre-specified level of accuracy.

  2. Methodology for Thermal Behaviour Assessment of Homogeneous Façades in Heritage Buildings

    Directory of Open Access Journals (Sweden)

    Enrique Gil

    2017-01-01

    Full Text Available It is fundamental to study the thermal behaviour in all architectural constructions throughout their useful life, in order to detect early deterioration ensuring durability, in addition to achieving and maintaining the interior comfort with the minimum energy consumption possible. This research has developed a methodology to assess the thermal behaviour of façades in heritage buildings. This paper presents methodology validation and verification (V & V through a laboratory experiment. Guidelines and conclusions are extracted with the employment of three techniques in this experiment (thermal sensors, thermal imaging camera, and 3D thermal simulation in finite element software. A small portion of a homogeneous façade has been reproduced with indoor and outdoor thermal conditions. A closed chamber was constructed with wood panels and thermal insulation, leaving only one face exposed to the outside conditions, with a heat source inside the chamber that induces a temperature gradient in the wall. With this methodology, it is possible to better understand the thermal behaviour of the façade and to detect possible damage with the calibration and comparison of the results obtained by the experimental and theoretical techniques. This methodology can be extrapolated to the analysis of the thermal behaviour of façades in heritage buildings, usually made up of homogeneous material.

  3. Open Source Hbim for Cultural Heritage: a Project Proposal

    Science.gov (United States)

    Diara, F.; Rinaudo, F.

    2018-05-01

    Actual technologies are changing Cultural Heritage research, analysis, conservation and development ways, allowing new innovative approaches. The possibility of integrating Cultural Heritage data, like archaeological information, inside a three-dimensional environment system (like a Building Information Modelling) involve huge benefits for its management, monitoring and valorisation. Nowadays there are many commercial BIM solutions. However, these tools are thought and developed mostly for architecture design or technical installations. An example of better solution could be a dynamic and open platform that might consider Cultural Heritage needs as priority. Suitable solution for better and complete data usability and accessibility could be guaranteed by open source protocols. This choice would allow adapting software to Cultural Heritage needs and not the opposite, thus avoiding methodological stretches. This work will focus exactly on analysis and experimentations about specific characteristics of these kind of open source software (DBMS, CAD, Servers) applied to a Cultural Heritage example, in order to verifying their flexibility, reliability and then creating a dynamic HBIM open source prototype. Indeed, it might be a starting point for a future creation of a complete HBIM open source solution that we could adapt to others Cultural Heritage researches and analysis.

  4. a Mobile Application for Virtual Heritage and UGC Public Sharing

    Science.gov (United States)

    Gongli, L.; Jin, S.; Huilian, C.

    2013-07-01

    Heritage documentation and representation is now a growing concern in the contemporary world, with unprecedentedly rapid technological development that pushes the frontier further every day. This ever growing means benefits both professionals and the general public, and the two can now be connected by this virtual bridge that channels heritage information from one end of the spectrum to the other, thus facilitating a dialogue never considered before. 4D virtual heritage with visualized tempo-spatial information can be easily shared across the continents and the story of heritage is told by a simple move of the thumb. Mobile LBS (Location-Based Service) enhances visitors' on-site experience and is readily available on the popular iOS platform. UGC (User Generated Content) on the internet provides interaction among users and managers, and brings the heritage site and the public into a live conversation. Although the above technological exploration is promising in itself, the question still remains as how it may be best implemented. The Re-yuangmingyuan program for the reconstruction and representation of an imperial garden in Beijing has made several attempts that deserve discussion, and contributes to heritage documentation and conservation in general.

  5. Insect flight muscle metabolism

    NARCIS (Netherlands)

    Horst, D.J. van der; Beenakkers, A.M.Th.; Marrewijk, W.J.A. van

    1984-01-01

    The flight of an insect is of a very complicated and extremely energy-demanding nature. Wingbeat frequency may differ between various species but values up to 1000 Hz have been measured. Consequently metabolic activity may be very high during flight and the transition from rest to flight is

  6. "Sydney sandstone": Heritage Stone from Australia

    Science.gov (United States)

    Cooper, Barry; Kramar, Sabina

    2014-05-01

    Sydney is Australia's oldest city being founded in 1788. The city was fortunate to be established on an extensive and a relatively undeformed layer of lithified quartz sandstone of Triassic age that has proved to be an ideal building stone. The stone has been long identified by geologists as the Hawkesbury Sandstone. On the other hand the term "Sydney sandstone" has also been widely used over a long period, even to the extent of being utilised as the title of published books, so its formal designation as a heritage stone will immediately formalise this term. The oldest international usage is believed to be its use in the construction of the Stone Store at Kerikeri, New Zealand (1832-1836). In the late 19th century, public buildings such as hospitals, court houses as well as the prominent Sydney Town Hall, Sydney General Post Office, Art Gallery of New South Wales, State Library of New South Wales as well as numerous schools, churches, office building buildings, University, hotels, houses, retaining walls were all constructed using Sydney sandstone. Innumerable sculptures utilising the gold-coloured stone also embellished the city ranging from decorative friezes and capitals on building to significant monuments. Also in the late 19th and early 20th century, Sydney sandstone was used for major construction in most other major Australian cities especially Melbourne, Adelaide and Brisbane to the extent that complaints were expressed that suitable local stone materials were being neglected. Quarrying of Sydney sandstone continues today. In 2000 it was recorded noted that there were 33 significant operating Sydney sandstone quarries including aggregate and dimension stone operations. In addition sandstone continues to be sourced today from construction sites across the city area. Today major dimension stone producers (eg Gosford Quarries) sell Sydney sandstone not only into the Sydney market but also on national and international markets as cladding and paving products

  7. Exploring empowerment within the Gullah Geechee cultural heritage corridor: implications for heritage tourism development in the Lowcountry

    Science.gov (United States)

    B. Bynum Boley; Cassandra Johnson Gaither

    2015-01-01

    While scholarship on the Gullah Geechee (GG) people has been extensive, little research has examined heritage tourism’s potential to empower or disempower the GG. In an attempt to shed light on this, the Gullah Geechee Cultural Heritage Corridor (GGCHC) was chosen as a case-study site because of its 2006 designation by Congress to protect and promote the unique...

  8. Preliminary Ideas for a Project on Cultural Heritage: "Heva"-Digital Resources Optimization for the Enhancement of Cultural Heritage

    OpenAIRE

    Fernández Martín, J. J.; García Fernández, J.; Delgado del Hoyo, F. J.; Finat Codes, J.

    2012-01-01

    Cultural Heritage documentation by itself is meaningless if it does not help to create wealth and provide values to society. In recent years, the number of digital contents related to cultural heritage resources is growing in a way that it very difficult to discover reliable information. Thanks to the Internet they can be easily published and distributed but there are three main problems: 1) the quality of the resources is not well evaluated or tagged; 2) the resources are fragmented across s...

  9. Durable past - sustainable future; Heritage-based design; Designing from Heritage. Strategies for Conservation and Conversion

    Directory of Open Access Journals (Sweden)

    Irmgard van Koningsbruggen

    2018-06-01

    elkaar. De opleidingsnaam vanaf 2004, ‘rMIT ’, weerspiegelde deze koers van versmelten. De ontwerpopgave werd verbonden met onderzoek van de cultuurhistorische waarde van gebouw en omgeving en met dat van technologiespecialisten die zich concentreren op materialen (en hun schade, duurzaamheid en energietransitie. Dit leidde tot de drie leerstoelgebieden Design, Cultural Value en Technology en de huidige naam voor deze masteropleiding: Heritage & Architecture. In een gelijkbenige ‘leerstoeldriehoek’ werd de versmelting verbeeld.

  10. Engineering workstation: Sensor modeling

    Science.gov (United States)

    Pavel, M; Sweet, B.

    1993-01-01

    The purpose of the engineering workstation is to provide an environment for rapid prototyping and evaluation of fusion and image processing algorithms. Ideally, the algorithms are designed to optimize the extraction of information that is useful to a pilot for all phases of flight operations. Successful design of effective fusion algorithms depends on the ability to characterize both the information available from the sensors and the information useful to a pilot. The workstation is comprised of subsystems for simulation of sensor-generated images, image processing, image enhancement, and fusion algorithms. As such, the workstation can be used to implement and evaluate both short-term solutions and long-term solutions. The short-term solutions are being developed to enhance a pilot's situational awareness by providing information in addition to his direct vision. The long term solutions are aimed at the development of complete synthetic vision systems. One of the important functions of the engineering workstation is to simulate the images that would be generated by the sensors. The simulation system is designed to use the graphics modeling and rendering capabilities of various workstations manufactured by Silicon Graphics Inc. The workstation simulates various aspects of the sensor-generated images arising from phenomenology of the sensors. In addition, the workstation can be used to simulate a variety of impairments due to mechanical limitations of the sensor placement and due to the motion of the airplane. Although the simulation is currently not performed in real-time, sequences of individual frames can be processed, stored, and recorded in a video format. In that way, it is possible to examine the appearance of different dynamic sensor-generated and fused images.

  11. Mars Science Laboratory Heatshield Flight Data Analysis

    Science.gov (United States)

    Mahzari, Milad; White, Todd

    2017-01-01

    NASA Mars Science Laboratory (MSL), which landed the Curiosity rover on the surface of Mars on August 5th, 2012, was the largest and heaviest Mars entry vehicle representing a significant advancement in planetary entry, descent and landing capability. Hypersonic flight performance data was collected using MSLs on-board sensors called Mars Entry, Descent and Landing Instrumentation (MEDLI). This talk will give an overview of MSL entry and a description of MEDLI sensors. Observations from flight data will be examined followed by a discussion of analysis efforts to reconstruct surface heating from heatshields in-depth temperature measurements. Finally, a brief overview of MEDLI2 instrumentation, which will fly on NASAs Mars2020 mission, will be presented with a discussion on how lessons learned from MEDLI data affected the design of MEDLI2 instrumentation.

  12. Connecting World Heritage Nominations and Monitoring with the Support of the Silk Roads Cultural Heritage Resource Information System

    Science.gov (United States)

    Vileikis, O.; Dumont, B.; Serruys, E.; Van Balen, K.; Tigny, V.; De Maeyer, P.

    2013-07-01

    Serial transnational World Heritage nominations are challenging the way cultural heritage has been managed and evaluated in the past. Serial transnational World Heritage nominations are unique in that they consist of multiple sites listed as one property, distributed in different countries, involving a large diversity of stakeholders in the process. As a result, there is a need for precise baseline information for monitoring, reporting and decision making. This type of nomination requires different methodologies and tools to improve the monitoring cycle from the beginning of the nomination towards the periodic reporting. The case study of the Silk Roads Cultural Heritage Resource Information System (CHRIS) illustrates the use of a Geographical Content Management System (Geo-CMS) supporting the serial transnational World Heritage nomination and the monitoring of the Silk Roads in the five Central Asian countries. The Silk Roads CHRIS is an initiative supported by UNESCO World Heritage Centre (WHC) and the Belgian Federal Science Policy Office (BELSPO), and developed by a consortium headed by the Raymond Lemaire International Centre for Conservation (RLICC) at the KULeuven. The Silk Roads CHRIS has been successfully assisting in the preparation of the nomination dossiers of the Republics of Kazakhstan, Tajikistan and Uzbekistan and will be used as a tool for monitoring tool in the Central Asian countries.

  13. Determination of Heritage SSME Pogo Suppressor Resistance and Inertance from Waterflow Pulse Testing

    Science.gov (United States)

    McDougal, Chris; Eberhart, Chad; Lee, Erik

    2016-01-01

    Waterflow tests of a heritage Space Shuttle Main Engine pogo suppressor were performed to experimentally quantify the resistance and inertance provided by the suppressor. Measurements of dynamic pressure and flow rate in response to pulsing flow were made throughout the test loop. A unique system identification methodology combined all sensor measurements with a one-dimensional perturbational flow model of the complete water flow loop to spatially translate physical measurements to the device under test. Multiple techniques were then employed to extract the effective resistance and inertance for the pogo suppressor. Parameters such as steady flow rate, perturbational flow rate magnitude, and pulse frequency were investigated to assess their influence on the behavior of the pogo suppressor dynamic response. These results support validation of the RS-25 pogo suppressor performance for use on the Space Launch System Core Stage.

  14. Registration of 3D and Multispectral Data for the Study of Cultural Heritage Surfaces

    Science.gov (United States)

    Chane, Camille Simon; Schütze, Rainer; Boochs, Frank; Marzani, Franck S.

    2013-01-01

    We present a technique for the multi-sensor registration of featureless datasets based on the photogrammetric tracking of the acquisition systems in use. This method is developed for the in situ study of cultural heritage objects and is tested by digitizing a small canvas successively with a 3D digitization system and a multispectral camera while simultaneously tracking the acquisition systems with four cameras and using a cubic target frame with a side length of 500 mm. The achieved tracking accuracy is better than 0.03 mm spatially and 0.150 mrad angularly. This allows us to seamlessly register the 3D acquisitions and to project the multispectral acquisitions on the 3D model. PMID:23322103

  15. Managing and mitigating extensive subsurface fuel product beneath two inner-city heritage buildings

    Energy Technology Data Exchange (ETDEWEB)

    Friedrich, K. [City of Edmonton, AB (Canada); Morton, P.R. [EBA Engineering Consultants Ltd., Edmonton, AB (Canada)

    2006-07-01

    The management and mitigation of extensive subsurface fuel product beneath two inner-city heritage buildings in Edmonton, Alberta was examined. The presentation was organized under four components: description and planning; scope and risk; design; and implementation. The description and planning section identified the location, buildings, stakeholders, and integration with other activities. The section on scope and risk addressed issues regarding hydrocarbon impacts, remediation ranking (vertical and inclined wells and horizontal wells), remediation modes, and field trials. The section on design identified the remediation components including extraction wells; liquids separation and collection; water treatment; off-gas catalytic oxidation; sensor data acquisition and PLCS system; satellite link for web monitoring and control, and secure and noise-reducing enclosure. Implementation issues were also discussed with reference to horizontal directional drilling and well construction, difficulties and problems, commissioning, remediation progress to-date, and community benefits. tabs., figs.

  16. Data Mining of NASA Boeing 737 Flight Data: Frequency Analysis of In-Flight Recorded Data

    Science.gov (United States)

    Butterfield, Ansel J.

    2001-01-01

    Data recorded during flights of the NASA Trailblazer Boeing 737 have been analyzed to ascertain the presence of aircraft structural responses from various excitations such as the engine, aerodynamic effects, wind gusts, and control system operations. The NASA Trailblazer Boeing 737 was chosen as a focus of the study because of a large quantity of its flight data records. The goal of this study was to determine if any aircraft structural characteristics could be identified from flight data collected for measuring non-structural phenomena. A number of such data were examined for spatial and frequency correlation as a means of discovering hidden knowledge of the dynamic behavior of the aircraft. Data recorded from on-board dynamic sensors over a range of flight conditions showed consistently appearing frequencies. Those frequencies were attributed to aircraft structural vibrations.

  17. A Flight Control System Architecture for the NASA AirSTAR Flight Test Infrastructure

    Science.gov (United States)

    Murch, Austin M.

    2008-01-01

    A flight control system architecture for the NASA AirSTAR infrastructure has been designed to address the challenges associated with safe and efficient flight testing of research control laws in adverse flight conditions. The AirSTAR flight control system provides a flexible framework that enables NASA Aviation Safety Program research objectives, and includes the ability to rapidly integrate and test research control laws, emulate component or sensor failures, inject automated control surface perturbations, and provide a baseline control law for comparison to research control laws and to increase operational efficiency. The current baseline control law uses an angle of attack command augmentation system for the pitch axis and simple stability augmentation for the roll and yaw axes.

  18. Industrial Heritage in Tuzla Canton Tourist Offer

    Directory of Open Access Journals (Sweden)

    Edin Jahić

    2014-04-01

    Full Text Available Industrial heritage has a great importance in development of tourism of Tuzla Canton because this is a region which had well developed industry in the past. Major part of this industry has been destroyed and now can be used for touristic purposes Besides this function, industrial plants can be used for development of culture, education, etc., and we already have such positive examples in wealthier European countries. The aim of the survey was to examine the opinion of tourist agencies, which are providers of tourist services, on further development of tourism in the region of Tuzla Canton, with special emphasis on industrial tourism, because tourist agencies are one of the key factors in creation of tourism development. Methods used for data collecting, processing and analysis are: historical, descriptive, comparative, case study, survey (SPSS version 20. Elements that need improving and further development are highlighted. The research results can help the tourist destination management, in this case TC, but also all segments of the tourism industry of TC, improve their offer and communication with a potential tourism market.

  19. Evolutionary heritage influences Amazon tree ecology

    Science.gov (United States)

    Coelho de Souza, Fernanda; Dexter, Kyle G.; Phillips, Oliver L.; Brienen, Roel J. W.; Chave, Jerome; Galbraith, David R.; Lopez Gonzalez, Gabriela; Monteagudo Mendoza, Abel; Pennington, R. Toby; Poorter, Lourens; Alexiades, Miguel; Álvarez-Dávila, Esteban; Andrade, Ana; Aragão, Luis E. O. C.; Araujo-Murakami, Alejandro; Arets, Eric J. M. M.; Aymard C, Gerardo A.; Baraloto, Christopher; Barroso, Jorcely G.; Bonal, Damien; Boot, Rene G. A.; Camargo, José L. C.; Comiskey, James A.; Valverde, Fernando Cornejo; de Camargo, Plínio B.; Di Fiore, Anthony; Erwin, Terry L.; Feldpausch, Ted R.; Ferreira, Leandro; Fyllas, Nikolaos M.; Gloor, Emanuel; Herault, Bruno; Herrera, Rafael; Higuchi, Niro; Honorio Coronado, Eurídice N.; Killeen, Timothy J.; Laurance, William F.; Laurance, Susan; Lloyd, Jon; Lovejoy, Thomas E.; Malhi, Yadvinder; Maracahipes, Leandro; Marimon, Beatriz S.; Marimon-Junior, Ben H.; Mendoza, Casimiro; Morandi, Paulo; Neill, David A.; Vargas, Percy Núñez; Oliveira, Edmar A.; Lenza, Eddie; Palacios, Walter A.; Peñuela-Mora, Maria C.; Pipoly, John J.; Pitman, Nigel C. A.; Prieto, Adriana; Quesada, Carlos A.; Ramirez-Angulo, Hirma; Rudas, Agustin; Ruokolainen, Kalle; Salomão, Rafael P.; Silveira, Marcos; ter Steege, Hans; Thomas-Caesar, Raquel; van der Hout, Peter; van der Heijden, Geertje M. F.; van der Meer, Peter J.; Vasquez, Rodolfo V.; Vieira, Simone A.; Vilanova, Emilio; Vos, Vincent A.; Wang, Ophelia; Young, Kenneth R.; Zagt, Roderick J.; Baker, Timothy R.

    2016-01-01

    Lineages tend to retain ecological characteristics of their ancestors through time. However, for some traits, selection during evolutionary history may have also played a role in determining trait values. To address the relative importance of these processes requires large-scale quantification of traits and evolutionary relationships among species. The Amazonian tree flora comprises a high diversity of angiosperm lineages and species with widely differing life-history characteristics, providing an excellent system to investigate the combined influences of evolutionary heritage and selection in determining trait variation. We used trait data related to the major axes of life-history variation among tropical trees (e.g. growth and mortality rates) from 577 inventory plots in closed-canopy forest, mapped onto a phylogenetic hypothesis spanning more than 300 genera including all major angiosperm clades to test for evolutionary constraints on traits. We found significant phylogenetic signal (PS) for all traits, consistent with evolutionarily related genera having more similar characteristics than expected by chance. Although there is also evidence for repeated evolution of pioneer and shade tolerant life-history strategies within independent lineages, the existence of significant PS allows clearer predictions of the links between evolutionary diversity, ecosystem function and the response of tropical forests to global change. PMID:27974517

  20. Evolutionary heritage influences Amazon tree ecology.

    Science.gov (United States)

    Coelho de Souza, Fernanda; Dexter, Kyle G; Phillips, Oliver L; Brienen, Roel J W; Chave, Jerome; Galbraith, David R; Lopez Gonzalez, Gabriela; Monteagudo Mendoza, Abel; Pennington, R Toby; Poorter, Lourens; Alexiades, Miguel; Álvarez-Dávila, Esteban; Andrade, Ana; Aragão, Luis E O C; Araujo-Murakami, Alejandro; Arets, Eric J M M; Aymard C, Gerardo A; Baraloto, Christopher; Barroso, Jorcely G; Bonal, Damien; Boot, Rene G A; Camargo, José L C; Comiskey, James A; Valverde, Fernando Cornejo; de Camargo, Plínio B; Di Fiore, Anthony; Elias, Fernando; Erwin, Terry L; Feldpausch, Ted R; Ferreira, Leandro; Fyllas, Nikolaos M; Gloor, Emanuel; Herault, Bruno; Herrera, Rafael; Higuchi, Niro; Honorio Coronado, Eurídice N; Killeen, Timothy J; Laurance, William F; Laurance, Susan; Lloyd, Jon; Lovejoy, Thomas E; Malhi, Yadvinder; Maracahipes, Leandro; Marimon, Beatriz S; Marimon-Junior, Ben H; Mendoza, Casimiro; Morandi, Paulo; Neill, David A; Vargas, Percy Núñez; Oliveira, Edmar A; Lenza, Eddie; Palacios, Walter A; Peñuela-Mora, Maria C; Pipoly, John J; Pitman, Nigel C A; Prieto, Adriana; Quesada, Carlos A; Ramirez-Angulo, Hirma; Rudas, Agustin; Ruokolainen, Kalle; Salomão, Rafael P; Silveira, Marcos; Stropp, Juliana; Ter Steege, Hans; Thomas-Caesar, Raquel; van der Hout, Peter; van der Heijden, Geertje M F; van der Meer, Peter J; Vasquez, Rodolfo V; Vieira, Simone A; Vilanova, Emilio; Vos, Vincent A; Wang, Ophelia; Young, Kenneth R; Zagt, Roderick J; Baker, Timothy R

    2016-12-14

    Lineages tend to retain ecological characteristics of their ancestors through time. However, for some traits, selection during evolutionary history may have also played a role in determining trait values. To address the relative importance of these processes requires large-scale quantification of traits and evolutionary relationships among species. The Amazonian tree flora comprises a high diversity of angiosperm lineages and species with widely differing life-history characteristics, providing an excellent system to investigate the combined influences of evolutionary heritage and selection in determining trait variation. We used trait data related to the major axes of life-history variation among tropical trees (e.g. growth and mortality rates) from 577 inventory plots in closed-canopy forest, mapped onto a phylogenetic hypothesis spanning more than 300 genera including all major angiosperm clades to test for evolutionary constraints on traits. We found significant phylogenetic signal (PS) for all traits, consistent with evolutionarily related genera having more similar characteristics than expected by chance. Although there is also evidence for repeated evolution of pioneer and shade tolerant life-history strategies within independent lineages, the existence of significant PS allows clearer predictions of the links between evolutionary diversity, ecosystem function and the response of tropical forests to global change. © 2016 The Authors.

  1. Deconstructing Jaco: genetic heritage of an Afrikaner.

    Science.gov (United States)

    Greeff, J M

    2007-09-01

    It is often assumed that Afrikaners stem from a small number of Dutch immigrants. As a result they should be genetically homogeneous, show founder effects and be rather inbred. By disentangling my own South African pedigree, that is on average 12 generations deep, I try to quantify the genetic heritage of an Afrikaner. As much as 6% of my genes have been contributed by slaves from Africa, Madagascar and India, and a woman from China. This figure compares well to other genetic and genealogical estimates. Seventy three percent of my lineages coalesce into common founders, and I am related in excess of 10 times to 20 founder ancestors (30 times to Willem Schalk van der Merwe). Significant founder effects are thus possible. The overrepresentation of certain founder ancestors is in part explained by the fact that they had more children. This is remarkable given that they lived more than 300 years (or 12 generations) ago. DECONSTRUCT, a new program for pedigree analysis, identified 125 common ancestors in my pedigree. However, these common ancestors are so distant from myself, paths of between 16 and 25 steps in length, that my inbreeding coefficient is not unusually high (f approximately 0.0019).

  2. Croatian genetic heritage: Y-chromosome story.

    Science.gov (United States)

    Primorac, Dragan; Marjanović, Damir; Rudan, Pavao; Villems, Richard; Underhill, Peter A

    2011-06-01

    The aim of this article is to offer a concise interpretation of the scientific data about the topic of Croatian genetic heritage that was obtained over the past 10 years. We made a short overview of previously published articles by our and other groups, based mostly on Y-chromosome results. The data demonstrate that Croatian human population, as almost any other European population, represents remarkable genetic mixture. More than 3/4 of the contemporary Croatian men are most probably the offspring of Old Europeans who came here before and after the Last Glacial Maximum. The rest of the population is the offspring of the people who were arriving in this part of Europe through the southeastern route in the last 10,000 years, mostly during the neolithization process. We believe that the latest discoveries made with the techniques for whole-genome typing using the array technology, will help us understand the structure of Croatian population in more detail, as well as the aspects of its demographic history.

  3. Autonomous Flight in Unknown Indoor Environments

    OpenAIRE

    Bachrach, Abraham Galton; He, Ruijie; Roy, Nicholas

    2009-01-01

    This paper presents our solution for enabling a quadrotor helicopter, equipped with a laser rangefinder sensor, to autonomously explore and map unstructured and unknown indoor environments. While these capabilities are already commodities on ground vehicles, air vehicles seeking the same performance face unique challenges. In this paper, we describe the difficulties in achieving fully autonomous helicopter flight, highlighting the differences between ground and helicopter robots that make it ...

  4. Different Categories of Astronomical Heritage: Issues and Challenges

    Science.gov (United States)

    Ruggles, Clive

    2012-09-01

    Since 2008 the AWHWG has, on behalf of the IAU, been working with UNESCO and its advisory bodies to help identify, safeguard and promote cultural properties relating to astronomy and, where possible, to try to facilitate the eventual nomination of key astronomical heritage sites onto the World Heritage List. Unfortunately, the World Heritage Convention only covers fixed sites (i.e., the tangible immovable heritage of astronomy), and a key question for the UNESCO-IAU Astronomy and World Heritage Initiative (AWHI) is the extent to which the tangible moveable and intangible heritage of astronomy (e.g. moveable instruments; ideas and theories) influence the assessment of the tangible immovable heritage. Clearly, in an ideal world we should be concerned not only with tangible immovable heritage but, to quote the AWHWG's own Terms of Reference, ``to help ensure that cultural properties and artefacts significant in the development of astronomy, together with the intangible heritage of astronomy, are duly studied, protected and maintained, both for the greater benefit of humankind and to the potential benefit of future historical research''. With this in mind, the IAU/INAF symposium on ``Astronomy and its Instruments before and after Galileo'' held in Venice in Sep-Oct 2009 recommended that urgent steps should be taken 1. to sensitise astronomers and the general public, and particularly observatory directors and others with direct influence and control over astronomical resources, to the importance of identifying, protecting and preserving the various material products of astronomical research and discovery that already have, or have significant potential to acquire, universal value; (N.B. National or regional interests and concerns have no relevance in the assessment of ``universal value'', which, by definition, extends beyond cultural boundaries and, by reasonable expectation, down the generations into the future. 2. to identify modes of interconnectivity between

  5. Attention Sensor

    NARCIS (Netherlands)

    Börner, Dirk; Kalz, Marco; Specht, Marcus

    2014-01-01

    This software sketch was used in the context of an experiment for the PhD project “Ambient Learning Displays”. The sketch comprises a custom-built attention sensor. The sensor measured (during the experiment) whether a participant looked at and thus attended a public display. The sensor was built

  6. Protection of hydrological heritage sites of Serbia: Problems and perspectives

    Directory of Open Access Journals (Sweden)

    Simić Sava

    2012-01-01

    Full Text Available Protection of hydrological heritage sites, water protection segment, is an integral part of nature conservation. Today it is the basic theme of the hydrological heritage, the new field of hydrology and geo-heritage, which, by exploring and evaluating hydrological diversity of a particular area and identifying representative water phenomena, sets their preservation and protection as one of the utmost objectives. Two main problems in the protection of water phenomena in Serbia are: inadequate attitude of the individual and society, as a result of poor knowledge of the characteristics and values of waters, and the ever-present need for men to use them (as resources. Lack of understanding, in the professional sphere, the value and importance of water phenomena in the natural system - as a result of a firmly based biocentrism in nature conservation, lack of hydrologic group within the geo-heritage and a small number of interested professionals are some of the associated problems that limit the activities in this field. Specific problems - from the lack of organized and synchronized scientific research to the lack of a database on the hydrological heritage sites, are somewhat common to other segments of the nature conservation of Serbia. There are three possible directions of the future actions on the protection of hydrological heritage sites of Serbia: complete protection, protection with utilization for the needs of tourism and protection with utilization for the needs of water management. The most complex task of hydrological heritage will just be to combine the preservation and protection with tourism and water management, because it is diverse and often conflicting industries about. A possible solution to this problem is illustrated through the idea of water reserves.

  7. Flight Dynamics Analysis Branch 2005 Technical Highlights

    Science.gov (United States)

    2005-01-01

    This report summarizes the major activities and accomplishments carried out by the Flight Dynamics Analysis Branch (FDAB), Code 595, in support of flight projects and technology development initiatives in Fiscal Year (FY) 2005. The report is intended to serve as a summary of the type of support carried out by the FDAB, as well as a concise reference of key accomplishments and mission experience derived from the various mission support roles. The primary focus of the FDAB is to provide expertise in the disciplines of flight dynamics including spacecraft navigation (autonomous and ground based); spacecraft trajectory design and maneuver planning; attitude analysis; attitude determination and sensor calibration; and attitude control subsystem (ACS) analysis and design. The FDAB currently provides support for missions and technology development projects involving NASA, other government agencies, academia, and private industry.

  8. Adaptive Flight Control Research at NASA

    Science.gov (United States)

    Motter, Mark A.

    2008-01-01

    A broad overview of current adaptive flight control research efforts at NASA is presented, as well as some more detailed discussion of selected specific approaches. The stated objective of the Integrated Resilient Aircraft Control Project, one of NASA s Aviation Safety programs, is to advance the state-of-the-art of adaptive controls as a design option to provide enhanced stability and maneuverability margins for safe landing in the presence of adverse conditions such as actuator or sensor failures. Under this project, a number of adaptive control approaches are being pursued, including neural networks and multiple models. Validation of all the adaptive control approaches will use not only traditional methods such as simulation, wind tunnel testing and manned flight tests, but will be augmented with recently developed capabilities in unmanned flight testing.

  9. Culture heritage and identity - some cases in Taiwan on the protection of cultural heritage

    Science.gov (United States)

    Wang, R. W.-C.

    2015-09-01

    The protection of cultural heritage relates to an issue of identity. How a nation or a state tries to face to its history is often revealed on the protection of cultural heritage. Taiwan is as a country with complex history, especially the period after World War II. This article will work on some significant cases, regarded as ideological representation of identity. This article works on the cultural identity by observing and analyzing different cases of classified Historic Monuments. In different political periods, we see how the government tries to fabricate on the identity issue by working on Historic Monuments preservation. During the presidency of Chiang Kai-shek and his son Chiang Ching-kuo, the classification of Historic Monuments tried to focus on those make by former Chinese migrants. They tried hard to establish and reaffirm the ever existing "fact" of people in Taiwan. Whereas after the late 1980s and 1990s, after Chiang's reign, local conscience has been awaken. Political ambience turned to a new era. This freedom of speech of post-Chiang's reign encourages people to seek on their identity. The complex political situation of Taiwan makes this seeking cultural identity related to the seeking of independence of Taiwan. The respect to the aboriginal people also reoriented to include the preservation of their tribes and villages.

  10. Spatial Techniques to Visualize Acoustic Comfort along Cultural and Heritage Routes for a World Heritage City

    Directory of Open Access Journals (Sweden)

    Ni Sheng

    2015-07-01

    Full Text Available This paper proposes to visualize acoustic comfort along tourist routes. Route-based tourism is crucial to the sustainability of tourism development in historic areas. Applying the concept of route-based tourism to guide tourists rambling along cultural and heritage routes can relieve overcrowded condition at hot scenic spots and increase the overall carrying capacity of the city. However, acoustic comfort along tourist routes is rarely addressed in academic studies and decision-making. Taking Macao as an example, this paper has studied pedestrian exposure to traffic noise along the cultural and heritage routes. The study is based on a GIS-based traffic noise model system with a high spatial resolution down to individual buildings along both sides of the street. Results show that tourists suffer from excessive traffic noise at certain sites, which may have negative impact on the promotion of route-based tourism in the long run. In addition, it is found that urban growth affects urban form and street layout, which in turn affect traffic flow and acoustic comfort in urban area. The present study demonstrates spatial techniques to visualize acoustic comfort along tourist routes, and the techniques are foreseen to be used more frequently to support effective tourism planning in the future.

  11. Culture heritage and identity – some cases in Taiwan on the protection of cultural heritage

    Directory of Open Access Journals (Sweden)

    R. W.-C. Wang

    2015-09-01

    Full Text Available The protection of cultural heritage relates to an issue of identity. How a nation or a state tries to face to its history is often revealed on the protection of cultural heritage. Taiwan is as a country with complex history, especially the period after World War II. This article will work on some significant cases, regarded as ideological representation of identity. This article works on the cultural identity by observing and analyzing different cases of classified Historic Monuments. In different political periods, we see how the government tries to fabricate on the identity issue by working on Historic Monuments preservation. During the presidency of Chiang Kai-shek and his son Chiang Ching-kuo, the classification of Historic Monuments tried to focus on those make by former Chinese migrants. They tried hard to establish and reaffirm the ever existing “fact” of people in Taiwan. Whereas after the late 1980s and 1990s, after Chiang’s reign, local conscience has been awaken. Political ambience turned to a new era. This freedom of speech of post-Chiang’s reign encourages people to seek on their identity. The complex political situation of Taiwan makes this seeking cultural identity related to the seeking of independence of Taiwan. The respect to the aboriginal people also reoriented to include the preservation of their tribes and villages.

  12. Proximity Operations and Docking Sensor Development

    Science.gov (United States)

    Howard, Richard T.; Bryan, Thomas C.; Brewster, Linda L.; Lee, James E.

    2009-01-01

    The Next Generation Advanced Video Guidance Sensor (NGAVGS) has been under development for the last three years as a long-range proximity operations and docking sensor for use in an Automated Rendezvous and Docking (AR&D) system. The first autonomous rendezvous and docking in the history of the U.S. Space Program was successfully accomplished by Orbital Express, using the Advanced Video Guidance Sensor (AVGS) as the primary docking sensor. That flight proved that the United States now has a mature and flight proven sensor technology for supporting Crew Exploration Vehicles (CEV) and Commercial Orbital Transport Systems (COTS) Automated Rendezvous and Docking (AR&D). NASA video sensors have worked well in the past: the AVGS used on the Demonstration of Autonomous Rendezvous Technology (DART) mission operated successfully in spot mode out to 2 km, and the first generation rendezvous and docking sensor, the Video Guidance Sensor (VGS), was developed and successfully flown on Space Shuttle flights in 1997 and 1998. 12 Parts obsolescence issues prevent the construction of more AVGS units, and the next generation sensor was updated to allow it to support the CEV and COTS programs. The flight proven AR&D sensor has been redesigned to update parts and add additional capabilities for CEV and COTS with the development of the Next Generation AVGS at the Marshall Space Flight Center. The obsolete imager and processor are being replaced with new radiation tolerant parts. In addition, new capabilities include greater sensor range, auto ranging capability, and real-time video output. This paper presents some sensor hardware trades, use of highly integrated laser components, and addresses the needs of future vehicles that may rendezvous and dock with the International Space Station (ISS) and other Constellation vehicles. It also discusses approaches for upgrading AVGS to address parts obsolescence, and concepts for minimizing the sensor footprint, weight, and power requirements

  13. Review of Portuguese Cistercian Monastic Heritage

    Science.gov (United States)

    Martins, Ana M. T.

    2017-10-01

    This paper aims to present a contribution to the history of the reform and renewal in the Portuguese Cistercian monasteries throughout almost nine centuries of cultural and architectural history in this Country. The Cistercian Order played a remarkable role in the affirmation of Portugal (1143) and had unquestionable position, since the medieval period, in the construction of a significant part of the Portuguese culture. The reform of many Monasteries came with the Autonomous Congregation of Alcobaça (1567). In fact, the Portuguese Cistercian Monasteries absorbed the regional ways of construction with masonry (granite in the north and limestone in the south) but it is without a doubt in its architecture that change and renewal can be found as strength and a tool for achieving a status of cultural landmarks. The renewal and reform in the Portuguese Cistercian Monasteries was not restricted to the styles in vogue but also was related to the physical expansion of the monasteries. This could be achieved by adding new aisles and cloisters like in Alcobaça or Salzedas Monasteries. Though there are cases of unconventional renewals and reformations such as the existence of two churches in the Monastery of Salzedas and the example of the open air Museum of the Monastery of S. João de Tarouca were can be found the former medieval monastery, as a result of new archaeological research and a prospective hypothesis of its volumetric layout, in between the walls of the 17th century dormitories and the Church. This continuous architectonic renewal is still being carried out in the 21st century either by the Portuguese Government, through several heritage institutes since the 20th century, or a few individuals on their one.The history of the Portuguese Cistercian Monasteries blends itself with the history of Portugal as the continuous architectonic renewals and reforms were also a result of nine centuries of events and changes in this Country.

  14. Intangible cultural heritage as a tourist brand of Serbia

    Directory of Open Access Journals (Sweden)

    Bjeljac Željko

    2015-01-01

    Full Text Available Presented as a part of intangible cultural heritage, Serbian national folklore is rich in spiritual and worldly values and it is transposed in customs, celebrations, music, songs, dances, stories and legends. As a part of tourist offer, these elements are presented in numerous festivals and tourist events. In the year 2012, the Network on the Safeguarding of the Intangible Cultural Heritage of Serbia was formed. The National Centre for Intangible Cultural Heritage registers 27 elements of intangible cultural heritage, among which most representative are the patron saint festivity, St. George's Day ritual, the national dance - kolo, singing accompanied with the musical instrument gusle, Vuk's Parliament, naive painting of Slovak minority, Pirot carpet-making and pottery from Zlakuša village, which reflect the national cultural identity both of Serbian people, and partly of certain ethnic minorities. There are also some elements that are not included in this list, but they also represent a significant tourist value, such as the harvest bread ritual (Dužijanca, Haymaking in Rajac, folk-shoe making (opanak and many others. In this paper, categorization and classification of intangible heritage is made. Those cultural elements that have certain tourist potential and as such may represent a significant factor in the formation of Serbian tourism brand are identified.

  15. The heritage and landscapes: new concepts for old ideas?

    Directory of Open Access Journals (Sweden)

    Vanessa Gayego Bello Figueiredo

    2013-12-01

    Full Text Available This article investigates the relationship between landscape and heritage and brings a brief critical analysis of the United Nations Educational, Scientific and Cultural Organization (UNESCO practice since the institutionalization of cultural landscape category, created on the World Heritage list in 1992, until 2012. The text is structured in three parts. The first presents a brief historical approach about the concept of Western landscape. The second presents recent formulations on the cultural landscape based on international conventions, such as the Council of Europe (1995 and the Landscape European Convention (2000. The third part focuses on the analysis of the World Heritage Committee work, comprising the main characteristics and values of cultural landscapes listed. Finally, the study reveals how the employment of this new concept is still reflecting old conceptions of landscape and preservation, although points towards perspective in the heritage policies, especially as regards the own expansion of the heritage concept and the approximation between the natural and cultural, material and immaterial dimensions.

  16. Documenting Architectural Heritage in Bahia, Brazil, Using Spherical Photogrammetry

    Science.gov (United States)

    De Amorim, A. L.; Fangi, G.; Malinverni, E. S.

    2013-07-01

    The Cultural Heritage disappears at a rate higher than we are able, not only, to restore but also to document: human and natural factors, negligence or worst, deliberate demolitions put in danger the collective Architectural Heritage (AH). According to CIPA statements, the recording is important and has to follow some guidelines. The Architectural and Urban Heritage data have to be historically related, critically assessed and analyzed, before to be organized according to a thematic structure and become available for further uses. This paper shows the experiences developed by the Laboratory of Computer Graphics applied to Architecture and Design (LCAD), at the Architecture School of the Federal University of Bahia (FAUFBA), Brazil, in cooperation with the Università Politecnica delle Marche (UNIVPM, DICEA Department), Italy, in documenting architectural heritage. The research set up now has been carried out in the historical sites of Bahia, as Pelourinho neighborhood, a World Heritage by UNESCO. Other historical sites are in the plan of this survey, like the cities of Lençóis and Mucugê in Chapada Diamantina region. The aim is to build a technological platform based on low cost digital technologies and open source tools, such as Panoramic Spherical Photogrammetry, Spatial Database, Geographic Information Systems, Three-dimensional Geometric Modeling, CAD technology, for the collection, validation and dissemination of AH.

  17. VIRTUAL HERITAGE ARCHIVES: BUILDING A CENTRALIZED AUSTRALIAN ROCK ART ARCHIVE

    Directory of Open Access Journals (Sweden)

    R. A. Haubt

    2013-07-01

    Full Text Available This paper examines use of multi-media in the curation, presentation and promotion of rock art. It discusses the construction of a centralised Australian rock art database and explores new technologies available for looking at rock art. In 2011, Prof. Taçon Chair in Rock Art Research and Director of PERAHU (Place, Evolution and Rock Art Heritage Unit called for a national rock art database raising awareness of the importance of preserving rock art as part of Australia's valuable Indigenous heritage (Taçon, 2011. Australia has over 100,000 rock art sites, important heritage places for Indigenous and non-Indigenous Australians and a testament to over 10,000 years of human activity, including interactions with other peoples and the environment. Many of these sites have not been documented or recorded and are threatened by natural and cultural agents. It is becoming increasingly important to develop conservation models for the protection and preservation of sites. Indigenous cultural heritage is difficult to manage on a local government level due to complex human / time / environment relationships and the importance of intangible cultural heritage (SoE SEWPAC, 2011. Currently no centralised database system exists in Australia to curate, present and promote rock art.

  18. First aid to Cultural Heritage. Training initiatives on rapid documentation

    Science.gov (United States)

    Almagro Vidal, A.; Tandon, A.; Eppich, R.

    2015-08-01

    Recent dramatic events have brought to the forefront the debate on how to protect, safeguard and document Cultural Heritage in conflict areas. Heritage places have become battlefields, sources of illicit trafficking and even deliberate targets of destruction because of the politicisation to further conflict ideologies as well as misinterpretation of the values they represent. Is it possible to protect Cultural Heritage under such circumstances? If yes, when is the right time to intervene and who can help in this task? How can documentation and training assist? The International Course on First Aid to Cultural Heritage in Times of Crisis promoted by ICCROM (The International Centre for the Study of the Preservation and Restoration of Cultural Property) in collaboration with various partners focuses specifically on ways to help in such difficult and stressful situations. This paper explores the methodological approach and highlights the special circumstances that surround rapid documentation and preliminary condition assessment in conflict areas, and in cases of complex emergencies such as an earthquake striking a conflict area. The paper identifies international actors that might play a special and crucial role in the first steps of such a situation and recognizes the need for training activities to strengthen capacities for disaster response to cultural heritage at national and regional levels.

  19. DOCUMENTATION AND MONITORING OF BUILT HERITAGE IN ABU DHABI, UAE

    Directory of Open Access Journals (Sweden)

    S. Muhammad

    2013-07-01

    Full Text Available The ancient oasis-city of Al Ain in Abu Dhabi Emirate still retains the most important and outstanding cultural heritage of United Arab Emirates (UAE. The larger area of Abu Dhabi Emirate comprised of archaeological sites, cultural landscapes and historic buildings dating back to 3rd millennium to the recent pre-oil era. Traditional materials like stone, earth and palm wood were used in combination with local construction methods. For the last seven years the newly formed Abu Dhabi Tourism & Culture Authority (TCA Abu Dhabi1 has been actively involved in conservation of built heritage in Abu Dhabi Emirate with the help of its Conservation Section. Documentation prior to any conservation and restoration works is considered as a basic pre-requisite for understanding an historic building or site. It is a process which continues during the conservation of any monument and is the only accurate tool for recording information in order to understand the structure, ultimately leading to the management of cultural heritage. Application and use of tools, ranging from basic manual techniques to 3D laser scanning, based on the best practices and international guidelines the exercise will help in establishing a documentation lab with standard procedures, specifications and tools for the documentation and monitoring the built heritage of Abu Dhabi Emirate. This paper will discuss a range of case studies and will demonstrate how documentation and monitoring of the built heritage has augmented the various conservation initiatives on a variety of building types.

  20. Buildings as Artifacts: Heritage, Patriotism, and the Constructed Landscape

    Directory of Open Access Journals (Sweden)

    Kristin Marie Barry

    2017-01-01

    Full Text Available Architectural collections or reconstructed villages are popular tourist attractions in Europe and the United States, often promoting architecture as a demonstration of national and regional heritages. At times, these sites betray the biases of their creators, perpetuated through methods of display and their public interpretation. The architecture can be used as artifact or backdrop to promote ethics, history, or industry at the hand of curators, particularly when removed from its original context and constructed in a new one. When viewed through the lens of tourism, the collections become a constructed landscape of architectural heritage, experienced by visitors through a narrow understanding of time and place, propagated by fabricated historical connections or purposeful nationalist arrangements. Often accessorizing ‘authentic’ architectural heritage with reconstructions and reproductions, these collections suggest a skewed heritage landscape to the non-specialized visitor, emphasizing tourism over truth and entertainment over education. Following 19th century examples in Scandinavia and the broader introduction of international architecture through the 1893 World’s Columbian Exposition, early 20th century American collections at Greenfield Village and the Manitou Cliff Dwellings underscore the intent to capitalize on architectural heritage tourism, and how a diluted history is interpreted through the eyes of the modern tourist.

  1. Resilient design in the conservation of Johar market heritage building

    Science.gov (United States)

    Roesmanto, Totok

    2017-12-01

    Johar Market building based on Law of Repubic of Indonesia No.11 of 2010 is a heritage building. It was built in 1936 located near traditional square of Pasebaan and Aloon- Aloon was built by Dutch merchants union in 1678. Semarang based on decentralized policy by the Dutch Government in 1906 became a trading city. Rapid development of trading activities has caused the city planning policy by Semarang Government since 1970 made Aloon-Aloon become market buildings. Johar Market and market buildings in surrounding were on fire in 2015. Basing on Law No.11 of 2010 Semarang Government plans to conserve Johar Market heritage building and reconstruct Aloon-Aloon based on proposal of Roesmanto in 2016. The architect bureau assigned by the Semarang Government designed a new building in the middle of South-Johar Market to accommodate Johar merchants. This study aims to evaluate the design of new building by the architect bureau considering that since 2012 the city of Semarang including earthquake prone areas. The revitalization of Johar Market should use resilient design in order to prevent future damages to heritage buildings located nearby and new building must be spaced sufficiently against surrounding heritage buildings. This research uses descriptive qualitative method base on the field data after Johar Market burned and design planned bureau architect. The results of this study found that the distance between new building and heritage building is less wide.

  2. Common heritage of mankind and the new concepts of responsibility

    International Nuclear Information System (INIS)

    Keles, R.

    1997-01-01

    Common heritage of mankind has now become one of the mostly pronounced concepts of modern environmentalism. Its scope has been steadily widening and its protection is becoming gradually the subject of environmental ethics and international environmental law at the same time. However, depending upon its definition and different ethical approaches, the importance attributed to the concept of common heritage changes from person to person and over time. The variable character of the concept is further complicated by the nature of the responsibility towards its protection and development. On the other hand, the International Environmental Law is still far from having concrete rules to ensure the proper implementation of the rule of the common heritage of mankind. The protection and utilisation of transboundary water-houses is one of the most important examples in this context, which is of great concern for the international community. Upper riparian states often interfere with the flow of watercourses in various ways (for example, building of the hydroelectric power structures) and distort the ecological balance as a result of pollution disregarding their international responsibilities. Therefore, an attempt will be made, within the context of this paper, to review the main concepts such as the common heritage and responsibility, and emphasis the need for bilateral and multilateral efforts to protect the common heritage of mankind

  3. Image-Based Delineation and Classification of Built Heritage Masonry

    Directory of Open Access Journals (Sweden)

    Noelia Oses

    2014-02-01

    Full Text Available Fundación Zain is developing new built heritage assessment protocols. The goal is to objectivize and standardize the analysis and decision process that leads to determining the degree of protection of built heritage in the Basque Country. The ultimate step in this objectivization and standardization effort will be the development of an information and communication technology (ICT tool for the assessment of built heritage. This paper presents the ground work carried out to make this tool possible: the automatic, image-based delineation of stone masonry. This is a necessary first step in the development of the tool, as the built heritage that will be assessed consists of stone masonry construction, and many of the features analyzed can be characterized according to the geometry and arrangement of the stones. Much of the assessment is carried out through visual inspection. Thus, this process will be automated by applying image processing on digital images of the elements under inspection. The principal contribution of this paper is the automatic delineation the framework proposed. The other contribution is the performance evaluation of this delineation as the input to a classifier for a geometrically characterized feature of a built heritage object. The element chosen to perform this evaluation is the stone arrangement of masonry walls. The validity of the proposed framework is assessed on real images of masonry walls.

  4. Exploring Heritage of a Hill State - Himachal Pradesh, in India

    Directory of Open Access Journals (Sweden)

    Arun Sharma

    2015-12-01

    Full Text Available Tourism is a powerful economic development tool which creates jobs, provides new business opportunities and strengthens local economies. Starting with the local culture and already existing communities and geographies, tourism developments can enhance the interesting and unique aspects of a location. Using local traditions, beliefs, and resources reinforces the cultural heritage of a location, making these new areas thriving cultural hubs. These communities hold the social values of the residents that connect them to their culture and history, and they also promote the education of these values, which attracts tourists and visitors who are interested in understanding local culture. This increased flow of people boosts local businesses, which in turn supports the community by building a strong economic foundation, allowing the local culture to flourish and create an even more vibrant community. It is now well admired worldwide that development and management of tourism at any destination or place, requires a multi-dimensional approach (strengthen the institutional capacity, engage with multiple stakeholders, establish appropriate protocols and systems. When cultural heritage tourism development is done right, it also helps to protect our nation’s natural and cultural treasures and improve the quality of life for residents and visitors. Linking tourism with heritage and culture can do more for local economies than promoting them separately. This article explores the ethnic heritage and emphasizes on the holistic tourism development approach after considering the various heritage tourism resources available in the state.

  5. Promotion of Cultural Heritage in Batangas and Cavite

    Directory of Open Access Journals (Sweden)

    Dr. Dexter R. Buted

    2014-06-01

    Full Text Available – The study aimed to identify the commonly visited cultural heritage sites in Batangas and Cavite; to assess the cultural heritage sites in Batangas and Cavite in terms of physical, social and economic aspects; and to determine existing promotional patterns of Batangas and Cavite. Descriptive type of research was utilized in the study. Results showed that the most visited cultural heritage attraction in Taal, Batangas was Basilica of St. Martin de Tours while in Maragondon, Cavite the most visited was Andres Bonifacio Trial House . Blogs, Websites and Facebook are mostly used by the municipality of Taal in promoting their cultural heritage sites. While Cavite sticks to always using leaflets/flyers, brochures as their promotional materials. Cultural heritage sites in both Taal and Maragondon were perceived to have positive results in the assessments based on different aspects such as physical, social and economic aspects. The promotional materials of Taal and Maragondon are often used. A proposed plan of action was made to promote cultural attraction in Maragondon, Cavite and Taal, Batangas.

  6. Islands and non-islands in native and heritage Korean

    Directory of Open Access Journals (Sweden)

    Boyoung eKim

    2016-02-01

    Full Text Available To a large extent, island phenomena are cross-linguistically invariable, but English and Korean present some striking differences in this domain. English has wh-movement and Korean does not, and while both languages show sensitivity to wh-islands, only English has island effects for adjunct clauses. Given this complex set of differences, one might expect Korean/English bilinguals, and especially heritage Korean speakers (i.e. early bilinguals whose L2 became their dominant language during childhood to be different from native speakers, since heritage speakers have had more limited exposure to Korean, may have had incomplete acquisition and/or attrition, and may show significant transfer effects from the L2. Here we examine islands in heritage speakers of Korean in the U.S. Through a series of four formal acceptability experiments comparing these heritage speakers with native speakers residing in Korea, we show that the two groups are remarkably similar. Both show clear evidence for wh-islands and an equally clear lack of adjunct island effects. Given the very different linguistic environment that the heritage speakers have had since early childhood, this result lends support to the idea that island phenomena are largely immune to environmental influences and stem from deeper properties of the processor and/or grammar. Similarly, it casts some doubt on recent proposals that islands are learned from the input.

  7. Suborbital Science Program: Dryden Flight Research Center

    Science.gov (United States)

    DelFrate, John

    2008-01-01

    This viewgraph presentation reviews the suborbital science program at NASA Dryden Flight Research Center. The Program Objectives are given in various areas: (1) Satellite Calibration and Validation (Cal/val)--Provide methods to perform the cal/val requirements for Earth Observing System satellites; (2) New Sensor Development -- Provide methods to reduce risk for new sensor concepts and algorithm development prior to committing sensors to operations; (3) Process Studies -- Facilitate the acquisition of high spatial/temporal resolution focused measurements that are required to understand small atmospheric and surface structures which generate powerful Earth system effects; and (4) Airborne Networking -- Develop disruption-tolerant networking to enable integrated multiple scale measurements of critical environmental features. Dryden supports the NASA Airborne Science Program and the nation in several elements: ER-2, G-3, DC-8, Ikhana (Predator B) & Global Hawk and Reveal. These are reviewed in detail in the presentation.

  8. Flight control actuation system

    Science.gov (United States)

    Wingett, Paul T. (Inventor); Gaines, Louie T. (Inventor); Evans, Paul S. (Inventor); Kern, James I. (Inventor)

    2006-01-01

    A flight control actuation system comprises a controller, electromechanical actuator and a pneumatic actuator. During normal operation, only the electromechanical actuator is needed to operate a flight control surface. When the electromechanical actuator load level exceeds 40 amps positive, the controller activates the pneumatic actuator to offset electromechanical actuator loads to assist the manipulation of flight control surfaces. The assistance from the pneumatic load assist actuator enables the use of an electromechanical actuator that is smaller in size and mass, requires less power, needs less cooling processes, achieves high output forces and adapts to electrical current variations. The flight control actuation system is adapted for aircraft, spacecraft, missiles, and other flight vehicles, especially flight vehicles that are large in size and travel at high velocities.

  9. Bat flight: aerodynamics, kinematics and flight morphology.

    Science.gov (United States)

    Hedenström, Anders; Johansson, L Christoffer

    2015-03-01

    Bats evolved the ability of powered flight more than 50 million years ago. The modern bat is an efficient flyer and recent research on bat flight has revealed many intriguing facts. By using particle image velocimetry to visualize wake vortices, both the magnitude and time-history of aerodynamic forces can be estimated. At most speeds the downstroke generates both lift and thrust, whereas the function of the upstroke changes with forward flight speed. At hovering and slow speed bats use a leading edge vortex to enhance the lift beyond that allowed by steady aerodynamics and an inverted wing during the upstroke to further aid weight support. The bat wing and its skeleton exhibit many features and control mechanisms that are presumed to improve flight performance. Whereas bats appear aerodynamically less efficient than birds when it comes to cruising flight, they have the edge over birds when it comes to manoeuvring. There is a direct relationship between kinematics and the aerodynamic performance, but there is still a lack of knowledge about how (and if) the bat controls the movements and shape (planform and camber) of the wing. Considering the relatively few bat species whose aerodynamic tracks have been characterized, there is scope for new discoveries and a need to study species representing more extreme positions in the bat morphospace. © 2015. Published by The Company of Biologists Ltd.

  10. Design of an intelligent flight instrumentation unit using embedded RTOS

    Science.gov (United States)

    Estrada-Marmolejo, R.; García-Torales, G.; Torres-Ortega, H. H.; Flores, J. L.

    2011-09-01

    Micro Unmanned Aerial Vehicles (MUAV) must calculate its spatial position to control the flight dynamics, which is done by Inertial Measurement Units (IMUs). MEMS Inertial sensors have made possible to reduce the size and power consumption of such units. Commonly the flight instrumentation operates independently of the main processor. This work presents an instrumentation block design, which reduces size and power consumption of the complete system of a MUAV. This is done by coupling the inertial sensors to the main processor without considering any intermediate level of processing aside. Using Real Time Operating Systems (RTOS) reduces the number of intermediate components, increasing MUAV reliability. One advantage is the possibility to control several different sensors with a single communication bus. This feature of the MEMS sensors makes a smaller and less complex MUAV design possible.

  11. UTOFIA: an underwater time-of-flight image acquisition system

    Science.gov (United States)

    Driewer, Adrian; Abrosimov, Igor; Alexander, Jonathan; Benger, Marc; O'Farrell, Marion; Haugholt, Karl Henrik; Softley, Chris; Thielemann, Jens T.; Thorstensen, Jostein; Yates, Chris

    2017-10-01

    In this article the development of a newly designed Time-of-Flight (ToF) image sensor for underwater applications is described. The sensor is developed as part of the project UTOFIA (underwater time-of-flight image acquisition) funded by the EU within the Horizon 2020 framework. This project aims to develop a camera based on range gating that extends the visible range compared to conventional cameras by a factor of 2 to 3 and delivers real-time range information by means of a 3D video stream. The principle of underwater range gating as well as the concept of the image sensor are presented. Based on measurements on a test image sensor a pixel structure that suits best to the requirements has been selected. Within an extensive characterization underwater the capability of distance measurements in turbid environments is demonstrated.

  12. Capital Flight from Russia

    OpenAIRE

    Prakash Loungani; Paolo Mauro

    2000-01-01

    This paper documents the scale of capital flight from Russia, compares it with that observed in other countries, and reviews policy options. The evidence from other countries suggests that capital flight can be reversed once reforms take hold. The paper argues that capital flight from Russia can only be curbed through a medium-term reform strategy aimed at improving governance and macroeconomic performance, and strengthening the banking system. Capital controls result in costly distortions an...

  13. Theseus in Flight

    Science.gov (United States)

    1996-01-01

    The twin pusher propeller-driven engines of the Theseus research aircraft can be clearly seen in this photo, taken during a 1996 research flight at NASA's Dryden Flight Research Center, Edwards, California. The Theseus aircraft, built and operated by Aurora Flight Sciences Corporation, Manassas, Virginia, was a unique aircraft flown at NASA's Dryden Flight Research Center, Edwards, California, under a cooperative agreement between NASA and Aurora. Dryden hosted the Theseus program, providing hangar space and range safety for flight testing. Aurora Flight Sciences was responsible for the actual flight testing, vehicle flight safety, and operation of the aircraft. The Theseus remotely piloted aircraft flew its maiden flight on May 24, 1996, at Dryden. During its sixth flight on November 12, 1996, Theseus experienced an in-flight structural failure that resulted in the loss of the aircraft. As of the beginning of the year 2000, Aurora had not rebuilt the aircraft. Theseus was built for NASA under an innovative, $4.9 million fixed-price contract by Aurora Flight Sciences Corporation and its partners, West Virginia University, Morgantown, West Virginia, and Fairmont State College, Fairmont, West Virginia. The twin-engine, unpiloted vehicle had a 140-foot wingspan, and was constructed largely of composite materials. Powered by two 80-horsepower, turbocharged piston engines that drove twin 9-foot-diameter propellers, Theseus was designed to fly autonomously at high altitudes, with takeoff and landing under the active control of a ground-based pilot in a ground control station 'cockpit.' With the potential ability to carry 700 pounds of science instruments to altitudes above 60,000 feet for durations of greater than 24 hours, Theseus was intended to support research in areas such as stratospheric ozone depletion and the atmospheric effects of future high-speed civil transport aircraft engines. Instruments carried aboard Theseus also would be able to validate satellite

  14. Accuracy of cultural heritage 3D models by RPAS and terrestrial photogrammetry

    Directory of Open Access Journals (Sweden)

    M. Bolognesi

    2014-06-01

    Full Text Available The combined use of high-resolution digital images taken from ground as well as from RPAS (Remotely Piloted Aircraft Systems have significantly increased the potential of close range digital photogrammetry applications in Cultural Heritage surveying and modeling. It is in fact possible, thanks to SfM (Structure from Motion, to simultaneously process great numbers of aerial and terrestrial images for the production of a dense point cloud of an object. In order to analyze the accuracy of results, we started numerous tests based on the comparison between 3D digital models of a monumental complex realized by the integration of aerial and terrestrial photogrammetry and an accurate TLS (Terrestrial Laser Scanner reference model of the same object. A lot of digital images of a renaissance castle, assumed as test site, have been taken both by ground level and by RPAS at different distances and flight altitudes and with different flight patterns. As first step of the experimentation, the images were previously processed with Agisoft PhotoScan, one of the most popular photogrammetric software. The comparison between the photogrammetric DSM of the monument and a TLS reference one was carried out by evaluating the average deviation between the points belonging to the two entities, both globally and locally, on individual façades and architectural elements (sections and particular. In this paper the results of the first test are presented. A good agreement between photogrammetric and TLS digital models of the castle is pointed out.

  15. NDE measurements for understanding of performance: A few case studies on engineering components, human health and cultural heritage

    Science.gov (United States)

    Raj, Baldev; Venkatraman, B.

    2013-01-01

    Life cycle management involves a seamless integration of materials, design, analysis, production, manufacturing, and degradation plus, a wide variety of disciplines relating to surveillance and characterisation with adequate feedback and control. Science and technology of non-destructive evaluation (NDE) links all these domains and disciplines together in a seamless and robust manner. A number of research programs on NDE science and technology have evolved during the last four decades world over including the one at Indira Gandhi Centre for Atomic Research, Kalpakkam, initiated and nurtured by the first author. Many engineering and technology challenges pertaining to fast spectrum reactors have been successfully solved by this Centre through development of innovative sensors, procedures and coupled with strong basic science and modeling approaches. These technologies have also been selectively applied in gaining insights of human health and cultural heritage. This paper highlights some of the innovative NDE sensors and techniques developed in the field of electromagnetic NDE and their successful applications. A few interesting case studies pertaining to NDE in heritage and healthcare using acoustic and thermal methods are also presented.

  16. Sensors, Volume 4, Thermal Sensors

    Science.gov (United States)

    Scholz, Jorg; Ricolfi, Teresio

    1996-12-01

    'Sensors' is the first self-contained series to deal with the whole area of sensors. It describes general aspects, technical and physical fundamentals, construction, function, applications and developments of the various types of sensors. This volume describes the construction and applicational aspects of thermal sensors while presenting a rigorous treatment of the underlying physical principles. It provides a unique overview of the various categories of sensors as well as of specific groups, e.g. temperature sensors (resistance thermometers, thermocouples, and radiation thermometers), noise and acoustic thermometers, heat-flow and mass-flow sensors. Specific facettes of applications are presented by specialists from different fields including process control, automotive technology and cryogenics. This volume is an indispensable reference work and text book for both specialists and newcomers, researchers and developers.

  17. Flight research and testing

    Science.gov (United States)

    Putnam, Terrill W.; Ayers, Theodore G.

    1989-01-01

    Flight research and testing form a critical link in the aeronautic research and development chain. Brilliant concepts, elegant theories, and even sophisticated ground tests of flight vehicles are not sufficient to prove beyond a doubt that an unproven aeronautical concept will actually perform as predicted. Flight research and testing provide the ultimate proof that an idea or concept performs as expected. Ever since the Wright brothers, flight research and testing were the crucible in which aeronautical concepts were advanced and proven to the point that engineers and companies are willing to stake their future to produce and design aircraft. This is still true today, as shown by the development of the experimental X-30 aerospace plane. The Dryden Flight Research Center (Ames-Dryden) continues to be involved in a number of flight research programs that require understanding and characterization of the total airplane in all the aeronautical disciplines, for example the X-29. Other programs such as the F-14 variable-sweep transition flight experiment have focused on a single concept or discipline. Ames-Dryden also continues to conduct flight and ground based experiments to improve and expand the ability to test and evaluate advanced aeronautical concepts. A review of significant aeronautical flight research programs and experiments is presented to illustrate both the progress being made and the challenges to come.

  18. Flight Standards Automation System -

    Data.gov (United States)

    Department of Transportation — FAVSIS supports Flight Standards Service (AFS) by maintaining their information on entities such as air carriers, air agencies, designated airmen, and check airmen....

  19. TALENT MANAGEMENT: A NOVEL APPROACH FOR DEVELOPING INNOVATIVE SOLUTIONS TOWARDS HERITAGE COMMUNITIES DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Mohamed Hesham Madbouly Hussein Khalil

    2017-11-01

    Full Text Available Heritage communities in Egypt have continuously developed to sustain a history of millenniums. Developments have been focused on sustaining the physical heritage such as buildings and cities, yet ignoring the intangible heritage such as stories, memories and traditions of people. The results are deterioration of the developed physical heritage as a natural response of ignorance. Architectural Design Firms (ADFs are responsible for developing innovative solutions that translate intangible heritage into sustainable projects. Such solutions require talented architects who are in need of being treated in a talented manner. Therefore, this paper aims to investigate the role of Talent Management (TM as a novel approach for developing innovative solutions for Egyptian heritage communities’ development. In order to achieve this aim, a qualitative approach based on (1 literature review is used to investigate heritage development, creative industries, ADFs, motivation and TM and (2 a case study is collected and analysed to study the relationship between TM and intangible heritage preservation.

  20. Visitors’ Experience, Place Attachment and Sustainable Behaviour at Cultural Heritage Sites: A Conceptual Framework

    Directory of Open Access Journals (Sweden)

    Piera Buonincontri

    2017-06-01

    Full Text Available Sustainable tourism research has attracted wide interest from scholars and practitioners. While several heritage sites are mandated to provide optimum visitor satisfaction with increasing competition in the market, managers of heritage sites face growing challenges in striking a balance between consumption and conservation. This calls for promoting more sustainable behaviours among consumers of heritage. This study proposes a conceptualization of sustainable behaviour for heritage consumers. Using the attitude–behaviour relationship underpinned by the Theory of Reasoned Action, it develops and proposes a conceptual framework that integrates visitors’ heritage experiences, their attachment to heritage sites, and their general and site-specific sustainable heritage behaviour and presents their interrelationships as proposed hypotheses. Theoretical contributions and practical implications for heritage site managers are discussed.

  1. Response to ‘Brexit, Archaeology and Heritage: Reflections and Agendas’

    Directory of Open Access Journals (Sweden)

    Lorna-Jane Richardson

    2017-12-01

    Full Text Available This research was presented at the UCL Brexit, Archaeology and Heritage workshop and here it is summarised as a response to the lead forum article ‘Brexit, Archaeology and Heritage: Reflections and Agendas’.

  2. World Heritage Sites through the Eyes of New Tourists – Who Cares about World Heritage Brand in Budapest?

    Directory of Open Access Journals (Sweden)

    Ivett Sziva

    2017-03-01

    Full Text Available Budapest is one the most emerging tourism destinations in Central-Eastern Europe, and besides the popularity of the regenerated “multicultural and design” district, its cultural heritage, particularly those on the list of the UNESCO World Heritage, assure its growing attractiveness. However the cultural sites are the most visited sightseeing attractions, our proposition was that the tourists are not aware of the fact, that they are visiting UNESCO World Heritage Site (WHS. The main aim of the paper is to highlight the importance of the WHS in cultural tourism, and to introduce the significance of place branding in it. A structured content analysis were taken out to analyse the reviews of the Tripadvisor considering the attractions of Budapest, with the objective of crystallizing the main motivations and awareness of the tourists visiting the world heritage site of Budapest. Further on our objective was to analyse their satisfaction with interpretation, attraction, and visitor management issues. Then their overall experiences, development needs and ideas for the world heritage sites attracting cultural tourism were taken into consideration. Our presupposition was that new technologies can improve a site’s popularity by pulling the attention on its real values that can be experienced by the visitors.

  3. Phenomenological classification of cultural heritage: role of virtual reality

    Directory of Open Access Journals (Sweden)

    Hyuk-Jin Lee

    2017-05-01

    Full Text Available Human consciousness is always the consciousness toward some thing and our perception of cultural heritage is no exception. Thus, understanding human cognition is closely related to understanding how the perceptible objects are classified in human mind. The perceptible objects include both physical and virtual experiences and thoughts, and it is important and necessary to analyze the types and the effective levels of those objects. With the emergence of Virtual Reality (VR technologies in cultural heritage field, it is necessary to understand how and why different cognitive media such as realor visual reality including VR, are differently recognized by people. This study suggests the philosophical and theoretical frame for the usage of phenomenological classfication and analysis. By using this new classification with the case of Korean built heritage, the role of VR is explained in cultural discourse of the community.

  4. Heritage, Governance and Marketization: a case-study from Wales

    Directory of Open Access Journals (Sweden)

    Bella Dicks

    2003-01-01

    Full Text Available This paper seeks to uncover what the marketization of heritage means in practice. Ironically, both the sponsors and the critics of heritage may over-estimate how amenable it is to the ‘spirit of enterprise’ (whether loved or loathed. This is particularly the case with heritage visitor-sites which have been set up with regeneration-targeted funding. Their planners and sponsors like to think of them as seed-beds for growing the green shoots of enterprise and economic development in the local sphere. This is in accordance with latter-day political doctrines of entrepreneurial governance and the selling of place (for both place-promotion and tourism. On the other side of the fence, their critics accuse them of selling out to the market, shoe-horning history into a standardized industry and turning local culture into a commodity. I shall argue that this picture is caricatured on both sides.

  5. Book Review. Cultural Heritage in a Changing World

    Directory of Open Access Journals (Sweden)

    Ashika Prajnya Paramita

    2017-02-01

    Full Text Available Edited by Karol Jan Borowiecki, Neil Forbes, and Antonella Fresa, this collection of essays was developed within the RICHES Project to address the issues surrounding cultural heritage in the era of digital technologies. The 21st century has witnessed rapid developments in digital technologies that have led to major changes in all aspects of society. This book aims to reflect the relationship between cultural heritage and these changes. Written by experts from various background, this book implements an interdisciplinary approach its observations, and provides a comprehensive view of the changes that occur in the society. In various perspectives, the collection show how cultural heritage, mainly in Europe, should be preserved through digital availability and accessibility.

  6. Formation of Korean heritage school teachers' transnational identity

    Directory of Open Access Journals (Sweden)

    Hye Young Shin

    2017-06-01

    Full Text Available This study investigated the complex and shifting professional identities of female Korean heritage school female teachers as a transnational experience. Focus groups and individual interviews created a space for dialogic inquiry into their work experiences and personal and professional lives. The study explored teachers’ professional identity formation, which is influenced by gender and ethnicity within the institutional context of one of the largest heritage schools in the Washington, D.C. area. Teachers compared and reflected on their former and current teaching and learning experiences in Korea and the U.S., experiences raising 1st and 2nd generation children and volunteer experiences in U.S. schools, their workload, salary and status. It reports on their pedagogical insights concerning jueepshik, a traditional Korean cramming method of teaching, their thirst for knowledge, commitment to strengthen and revitalize the teaching of Korean and their aspirations to raise the status and power of teachers of Korean heritage language teachers.

  7. Heritage plaza parking lots improvement project- Solar PV installation

    Energy Technology Data Exchange (ETDEWEB)

    Hooks, Todd [Agua Caliente Indian Reservation, Palm Springs, CA (United States)

    2017-03-31

    The Agua Caliente Band of Cahuilla Indians (ACBCI or the “Tribe”) installed a 79.95 kW solar photovoltaic (PV) system to offset the energy usage costs of the Tribal Education and Family Services offices located at the Tribe's Heritage Plaza office building, 90I Tahquitz Way, Palm Springs, CA, 92262 (the "Project"). The installation of the Solar PV system was part of the larger Heritage Plaza Parking Lot Improvements Project and mounted on the two southern carport shade structures. The solar PV system will offset 99% of the approximately 115,000 kWh in electricity delivered annually by Southern California Edison (SCE) to the Tribal Education and Family Services offices at Heritage Plaza, reducing their annual energy costs from approximately $22,000 annually to approximately $200. The total cost of the proposed solar PV system is $240,000.

  8. Creative workers’ views on cultural heritage and sustainability

    Directory of Open Access Journals (Sweden)

    Dawn Bennett

    2014-06-01

    Full Text Available This paper presents the “Arts–Sustainability–Heritage” (ASH model which may be used to understand the values and actions of creative workers in relation to cultural heritage and sustainability. The model is derived from previous research on conceptions of sustainability, and the qualitative data comes from the “Creative Workforce” survey. We contend that artistic work is essential both for cultural heritage through the work's reference and re-interpretation of culture, and for sustainability as a reflection on the current and future state of society. Artistic work is often considered an intangible cultural asset, and hence, the contribution of creative workers is often overlooked in a policy environment. The ASH model contributes to understanding the contribution of this ephemeral work toward cultural heritage and sustainability.

  9. Analyzing the Heterogeneous Hierarchy of Cultural Heritage Materials: Analytical Imaging.

    Science.gov (United States)

    Trentelman, Karen

    2017-06-12

    Objects of cultural heritage significance are created using a wide variety of materials, or mixtures of materials, and often exhibit heterogeneity on multiple length scales. The effective study of these complex constructions thus requires the use of a suite of complementary analytical technologies. Moreover, because of the importance and irreplaceability of most cultural heritage objects, researchers favor analytical techniques that can be employed noninvasively, i.e., without having to remove any material for analysis. As such, analytical imaging has emerged as an important approach for the study of cultural heritage. Imaging technologies commonly employed, from the macroscale through the micro- to nanoscale, are discussed with respect to how the information obtained helps us understand artists' materials and methods, the cultures in which the objects were created, how the objects may have changed over time, and importantly, how we may develop strategies for their preservation.

  10. What Social Media Tell us About the Heritage Experience

    DEFF Research Database (Denmark)

    Munar, Ana Maria; Ooi, Can-Seng

    Tourists have happily embraced the possibilities of interactivity and publication provided by social media and Web 2.0. The last decade has seen a massive increase of digital content generated by tourists online. This paper examines the digitalization of tourists’ heritage experience, analyses...... the impact of social media and user generated content in the consumption of heritage sites, and discusses new forms of technologically mediated authenticity in tourism. Netnography and a constructive approach have been adopted for the examination of online communities and social networks. There are different......’ narratives and socio-technical structures, this study assesses how technologies influence tourists’ heritage experience. The research findings provide insights into the role that tourists’ online reviews play as mediators of the tourism experience and illustrate the features of an emerging virtual tourism...

  11. Preserving Heritage Through Technology in a City Undergoing Change

    DEFF Research Database (Denmark)

    Damgård, Mathias; Nielsen, Emil; van Heijster, Seth

    2015-01-01

    , infrastructure, and an emphasis on social and educational capital. Such growth affects the physical and social landscape of a city, and both the tangible and intangible heritage of a city is threatened by these changing landscapes. At the same time, new technology brings with it potential new methods...... for the preservation of a city’s threatened heritage. The present paper aims to place a city’s heritage in the context of a smart city, and how it is affected by such urban development. Using Aalborg in Denmark as a case study, this paper presents a potential way to use recent technological advancements to transfer......Recent developments in information and communication technology have advanced the connectivity of cities, both in terms of scope and efficiency. The connected nature of a city is one of the key characteristics of the concept of a smart city; a modern city whose urban growth is fueled by technology...

  12. JPEG2000 and dissemination of cultural heritage over the Internet.

    Science.gov (United States)

    Politou, Eugenia A; Pavlidis, George P; Chamzas, Christodoulos

    2004-03-01

    By applying the latest technologies in image compression for managing the storage of massive image data within cultural heritage databases and by exploiting the universality of the Internet we are now able not only to effectively digitize, record and preserve, but also to promote the dissemination of cultural heritage. In this work we present an application of the latest image compression standard JPEG2000 in managing and browsing image databases, focusing on the image transmission aspect rather than database management and indexing. We combine the technologies of JPEG2000 image compression with client-server socket connections and client browser plug-in, as to provide with an all-in-one package for remote browsing of JPEG2000 compressed image databases, suitable for the effective dissemination of cultural heritage.

  13. Implementasi Prototype Alat Uji Flight Control Actuator Pesawat Berbasis Mikrokontroller Arduino Uno

    Directory of Open Access Journals (Sweden)

    NANDANG TARYANA

    2017-07-01

    Full Text Available ABSTRAKFlight control system merupakan suatu sistem di pesawat udara yang digunakan untuk manuver dari satu kondisi terbang ke kondisi terbang lainnya. Alat uji flight control actuator pesawat ini dirancang berupa prototype yang dikendalikan dengan menggunakan mikrokontroller arduino uno, yang terdiri dari input dan output. Input tersebut adalah sensor load cell yang berfungsi untuk mengetahui beban yang diterima dari aktuator pesawat, serta input sensor ping berfungsi untuk mengetahui jarak ataupun sudut dari pergerakan aktuator pesawat. Sedangkan output yang dihasilkan berupa data dari hasil pembacaan sensor load cell dan sensor ping. Alat uji flight control sistem aktuator pesawat yang telah direalisasikan mampu menggerakkan 2 buah double acting cylinder untuk bekerja naik dan turun secara bergantian serta mampu menggerakkan motor servo dengan jarak pergerakkan 3 cm – 4 cm.Kata kunci: Flight control system, Arduino Uno, double acting cylinder, Sensor Ping, Load Cell, Motor ServoABSTRACTFlight control system is a system in which aircraft are used to maneuver from one condition to fly to other flight conditions. Testing instruments aircraft flight control actuator designed a prototype of which is controlled by using microcontroller arduino uno, which consists of input and output. The input is a load cell sensor that serves to determine the load received from aircraft actuators, as well as ping sensor input is used to determine the distance or angle of the aircraft actuator movement . While the output of the data from the load cell sensor readings and sensor ping . Test equipment aircraft flight control actuator system that has been realized is able to move two pieces of double acting cylinder to work up and down alternately and able to drive the servo motor with the movement distance of 3 cm – 4 cm . Keywords: Flight control system , Arduino Uno , double acting cylinder , Ping Sensor, Load Cell, Servo Motor 

  14. Evaluation of Tourism Water Capacity in Agricultural Heritage Sites

    Directory of Open Access Journals (Sweden)

    Mi Tian

    2015-11-01

    Full Text Available Agricultural heritage sites have been gaining popularity as tourism destinations. The arrival of large numbers of tourists, however, has created serious challenges to these vulnerable ecosystems. In particular, water resources are facing tremendous pressure. Thus, an assessment of tourism water footprint is suggested before promoting sustainable tourism. This paper uses the bottom-up approach to construct a framework on the tourism water footprint of agricultural heritage sites. The tourism water footprint consists of four components, namely accommodation water footprint, diet water footprint, transportation water footprint and sewage dilution water footprint. Yuanyang County, a representative of the Honghe Hani rice terraces, was selected as the study area. Field surveys including questionnaires, interviews and participant observation approaches were undertaken to study the tourism water footprint and water capacity of the heritage site. Based on the results, measures to improve the tourism water capacity have been put forward, which should provide references for making policies that aim to maintain a sustainable water system and promote tourism development without hampering the sustainability of the heritage system. The sewage dilution water footprint and the diet water footprint were top contributors to the tourism water footprint of the subject area, taking up 38.33% and 36.15% of the tourism water footprint, respectively, followed by the transportation water footprint (21.47%. The accommodation water footprint had the smallest proportion (4.05%. The tourism water capacity of the heritage site was 14,500 tourists per day. The water pressure index was 97%, indicating that the water footprint was still within the water capacity, but there is a danger that the water footprint may soon exceed the water capacity. As a consequence, we suggest that macro and micro approaches, including appropriate technologies, awareness enhancement and diversified

  15. Simulation of at-sensor radiance over land for proposed thermal ...

    Indian Academy of Sciences (India)

    Satellite level at-sensor radiance corresponding to all four infrared channels of. INSAT-3D Imager payload is .... its heritage traces back to LOWTRAN. MOD-. TRAN includes all ... over tropical region (SeeBor dataset) are car- ried out with the ...

  16. Visitors’ Experience, Place Attachment and Sustainable Behaviour at Cultural Heritage Sites: A Conceptual Framework

    OpenAIRE

    Piera Buonincontri; Alessandra Marasco; Haywantee Ramkissoon

    2017-01-01

    Sustainable tourism research has attracted wide interest from scholars and practitioners. While several heritage sites are mandated to provide optimum visitor satisfaction with increasing competition in the market, managers of heritage sites face growing challenges in striking a balance between consumption and conservation. This calls for promoting more sustainable behaviours among consumers of heritage. This study proposes a conceptualization of sustainable behaviour for heritage consumers. ...

  17. Concerns and Opportunities around Cultural Heritage in East Asian Globally Important Agricultural Heritage Systems (GIAHS

    Directory of Open Access Journals (Sweden)

    Hiroyuki Kajihara

    2018-04-01

    Full Text Available Fifteen years have passed since Food and Agriculture Organization (FAO launched the Globally Important Agricultural Heritage Systems (GIAHS project in 2002. In this time, participation from East Asian countries has been increasing rapidly with interest flowing over into several related subjects and disciplines. Culture is one of the selection criteria that has to be satisfied to become a GIAHS site, and equally culture plays an important role in the development of tourism to a destination. However, few scientists or GIAHS members have discussed directly how to apply cultural features in GIAHS. Therefore, the purposes of this paper are firstly to recognize the importance and contribution of culture in GIAHS. Then, through detailing the current forms of cultural management in the GIAHS located in Japan, Korea, and China, we identify some of the key cultural problems and prospects in those sites. Two social surveys conducted in Japan show that culture is a prime motivation for tourist visitation, as well as being a core GIAHS selection criteria. These surveys further highlight that GIAHS needs to incorporate culture more effectively into their management strategies. Detailed descriptions of the three countries analyzed in this paper outline each has to engage with particular cultural management challenges: Japan has a well-arranged list of cultural assets, but is unclear how to move forward with that information and data. Korea has just begun to generate a strategy on how to manage cultural heritage features in GIAHS with the use of approaches such as Agrostories or Gil tourism, in recognition of the gradual changes that are occurring in local identity. China has the longest history of engagement with GIAHS in the East Asia region. However, the utilization of the model here has recognized further issues of change in cultural identity not least through commercialization. This paper therefore identifies, discusses and arranges eight problems and

  18. Power for Vehicle Embedded MEMS Sensors, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Embedded wireless sensors of the future will enable flight vehicle systems to be "highly aware" of onboard health and performance parameters, as well as the external...

  19. Power for Vehicle Embedded MEMS Sensors, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Embedded wireless sensors of the future will enable flight vehicle systems to be "highly aware" of onboard health and performance parameters, as well as the external...

  20. Book as movable cultural heritage on the DEDI portal: the place of the book in the Digital encyclopaedia of Slovenian natural and cultural heritage

    Directory of Open Access Journals (Sweden)

    Ines Jerele

    2010-01-01

    Full Text Available The project entitled "Digital encyclopaedia of Slovenian natural and cultural heritage" (DEDI II has been evolved as a prototype research and development project (2009-2010. It represents the first attempt of multimedia-rich digital representation of Slovenian natural and cultural heritage by the means of interdisciplinary work of different cultural and educational institutions. Verifiable, qualitative and complex content of four types of heritage is co-located on a common site (immovable, movable, vivid and natural heritage with the goal to promote the heritage and educate the general public, as well as to encourage the public to create tomorrow’s heritage. A new detailed thesaurus was constructed enabling the classification of different kinds of heritage.It merges the established and newly created taxonomies of each type of heritage.To ensure the quality of published contents, the professional Editorial Board has been established. The National and University Library of Slovenia (NUK, one of the fundamental institutions for collecting and keeping the written cultural heritage of Slovenia, has already participated in the conception of the first project scheme. In the second part of the DEDI project, NUK contributed a number of digitalized books selected on the basis of their historical and literary importance. Digitalized books were published on the DEDI portal under the movable cultural heritage taxonomy

  1. REcall Venice - Exploring disciplines of visual literacy through difficult heritage

    DEFF Research Database (Denmark)

    Tvedebrink, Tenna Doktor Olsen; Fisker, Anna Marie; Møller, Hans Ramsgaard

    2015-01-01

    According to James Elkin visual literacy is interpreted as material representations, which communicate knowledge and create insight through their visual appearance. Based on the EU Cultural Heritage project REcall, we argue that visual literacy can also relate to interdisciplinary knowledge rooted......, and archeologists question the role of architectural environments when dealing with war heritage. Today, there are still traces left from WWII in the European architectural environments, traces that by visual literacy represent unpleasant memories. However, these visual literacies have shaped our environment, yet...

  2. Human-Computer Interaction, Tourism and Cultural Heritage

    Science.gov (United States)

    Cipolla Ficarra, Francisco V.

    We present a state of the art of the human-computer interaction aimed at tourism and cultural heritage in some cities of the European Mediterranean. In the work an analysis is made of the main problems deriving from training understood as business and which can derail the continuous growth of the HCI, the new technologies and tourism industry. Through a semiotic and epistemological study the current mistakes in the context of the interrelations of the formal and factual sciences will be detected and also the human factors that have an influence on the professionals devoted to the development of interactive systems in order to safeguard and boost cultural heritage.

  3. The "Global Heritage Stone Resource": Past, Present and Future

    Science.gov (United States)

    Cooper, Barry

    2013-04-01

    The "Global Heritage Stone Resource" designation arose in 2007 as a suggested mechanism to enhance international recognition of famous dimension stones. There were also many aspects of dimension stone study that had no formal recognition in mainstream geology and which could be recognised in a formal geological sense via an internationally acceptable geological standard. Such a standard could also receive recognition by other professionals and the wider community. From the start, it was appreciated that active quarrying would an important aspect of the designation so a designation different to any other standard was needed. Also the project was linked to the long-established Commission C-10 Building Stone and Ornamental Rocks of the International Association of Engineering Geology and the Environment (IAEG C-10). Since 2007, the "Global Heritage Stone Resource" (GHSR) proposal has evolved in both in stature and purpose due to an increasing number of interested international correspondents that were actively sought via conference participation. The "English Stone Forum" in particular was pursuing similar aims and was quick to advise that English dimension stone types were being recognised as having international, national or regional importance. Furthermore the proposed designation was suggested as to having significant value in safeguarding designated stone types whilst also providing a potential mechanism in preventing heritage stone replacement by cheap substitutes. During development it also became apparent that stone types having practical applications such as roofing slates and millstones or even stone types utilised by prehistoric man can also be recognised by the new designation. The heritage importance of architects was also recognised. Most importantly an international network evolved, primarily including geologists, that now seems to be the largest international grouping of dimension stone professionals. This has assisted the project to affiliate with the

  4. Implementing Mobile Virtual Exhibition to Increase Cultural Heritage Visibility

    Directory of Open Access Journals (Sweden)

    Cristian CIUREA

    2014-01-01

    Full Text Available The paper presents an implementation of iOS mobile application designed as a virtual exhibition, which aims to increase the accessibility and visibility of physical objects that composite cultural heritage elements. Mobile technologies have seen a huge evolution in the last years and people are very attracted by smartphones, tablets and other mobile devices. Taking into consideration the impact of mobile technologies in all the activity fields, an important research objective is to analyze the influence of mobile applications designed as virtual exhibitions on cultural heritage promotion and on people cultural needs.

  5. A survey of Danish earthen heritage for sustainable building

    DEFF Research Database (Denmark)

    Eybye, Birgitte Tanderup; Vestergaard, Inge

    2017-01-01

    Earthen buildings were common in Denmark up until circa 1880, after which the number of such buildings declined. Today earthen buildings are considered as examples of sustainable architecture, nevertheless there are only few contemporary Danish earthen buildings. The first part of this paper...... to contribute to future sustainable building....... investigates heritage uses of earthen building with a view to exploring the factors that led to their decline. To achieve this, the paper will present a literature study and a case study. The second part of this paper comments on the extent to which the earthen heritage techniques have the potential...

  6. FCJ-174 Constructing the contemporary via digital cultural heritage

    Directory of Open Access Journals (Sweden)

    Torsten Andreasen

    2015-06-01

    Full Text Available The present article questions the construction of 'the contemporary' in digital cultural heritage archives as specific strategic articulations between past and present with regard to the future. A historical exploration of the discourse of cultural heritage presents three strategic axes supposedly executed by the archive. Via a fourfold problematisation of the notion of the contemporary these axes are further developed with regard to W.J.T. Mitchell and Georges Didi-Huberman's respective readings of Warburg's Atlas Mnemosyne and Malraux's Musée imaginaire. The article finally questions the possibility of ascribing inherent epistemological, existential, empirical and geopolitical force to a given technological archival order.

  7. 'Manxness': The Uses of Heritage on the Isle of Man

    Directory of Open Access Journals (Sweden)

    Elizabeth Catte

    2015-12-01

    Full Text Available This article examines how the Isle of Man, a self-governing crown dependency located in the center of the British Isles, uses heritage to create social stability among a diverse and rapidly changing population. The result of this process has been a powerful model of heritage branding through which all definitions of national identity must flow. After tracing the development of ‘Manx’ national identity from the Victorian era to the present, this article explores the benefits and limitations of the Isle of Man’s political uses of its history and shares insight from the practice of public history on the Isle of Man.

  8. Simbol-X Formation Flight and Image Reconstruction

    Science.gov (United States)

    Civitani, M.; Djalal, S.; Le Duigou, J. M.; La Marle, O.; Chipaux, R.

    2009-05-01

    Simbol-X is the first operational mission relying on two satellites flying in formation. The dynamics of the telescope, due to the formation flight concept, raises a variety of problematic, like image reconstruction, that can be better evaluated via a simulation tools. We present here the first results obtained with Simulos, simulation tool aimed to study the relative spacecrafts navigation and the weight of the different parameters in image reconstruction and telescope performance evaluation. The simulation relies on attitude and formation flight sensors models, formation flight dynamics and control, mirror model and focal plane model, while the image reconstruction is based on the Line of Sight (LOS) concept.

  9. Gas Sensor

    KAUST Repository

    Luebke, Ryan

    2015-01-22

    A gas sensor using a metal organic framework material can be fully integrated with related circuitry on a single substrate. In an on-chip application, the gas sensor can result in an area-efficient fully integrated gas sensor solution. In one aspect, a gas sensor can include a first gas sensing region including a first pair of electrodes, and a first gas sensitive material proximate to the first pair of electrodes, wherein the first gas sensitive material includes a first metal organic framework material.

  10. Gas Sensor

    KAUST Repository

    Luebke, Ryan; Eddaoudi, Mohamed; Omran, Hesham; Belmabkhout, Youssef; Shekhah, Osama; Salama, Khaled N.

    2015-01-01

    A gas sensor using a metal organic framework material can be fully integrated with related circuitry on a single substrate. In an on-chip application, the gas sensor can result in an area-efficient fully integrated gas sensor solution. In one aspect, a gas sensor can include a first gas sensing region including a first pair of electrodes, and a first gas sensitive material proximate to the first pair of electrodes, wherein the first gas sensitive material includes a first metal organic framework material.

  11. Sensor web

    Science.gov (United States)

    Delin, Kevin A. (Inventor); Jackson, Shannon P. (Inventor)

    2011-01-01

    A Sensor Web formed of a number of different sensor pods. Each of the sensor pods include a clock which is synchronized with a master clock so that all of the sensor pods in the Web have a synchronized clock. The synchronization is carried out by first using a coarse synchronization which takes less power, and subsequently carrying out a fine synchronization to make a fine sync of all the pods on the Web. After the synchronization, the pods ping their neighbors to determine which pods are listening and responded, and then only listen during time slots corresponding to those pods which respond.

  12. Effects of Community Service-Learning on Heritage Language Learners' Attitudes toward Their Language and Culture

    Science.gov (United States)

    Pascual y Cabo, Diego; Prada, Josh; Lowther Pereira, Kelly

    2017-01-01

    This study examined the effects of participation in a community service-learning experience on Spanish heritage language learners' attitudes toward their heritage language and culture. Quantitative and qualitative data from heritage language learners demonstrated that engagement in community service-learning activities as part of the Spanish…

  13. 75 FR 48359 - Blackstone River Valley National Heritage Corridor Commission: Notice of Meeting

    Science.gov (United States)

    2010-08-10

    ... DEPARTMENT OF THE INTERIOR Office of the Secretary Blackstone River Valley National Heritage..., United States Code, that a meeting of the John H. Chafee Blackstone River Valley National Heritage..., Blackstone River Valley National Heritage Corridor Commission, One Depot Square, Woonsocket, RI 02895, Tel...

  14. From Unclaimed Heritage to a European Opportunity : The 1915 War Cemeteries of Galicia

    NARCIS (Netherlands)

    Ashworth, Gregory J.

    2009-01-01

    There have been many cases of multiply claimed contested heritage but this article deals with discarded and unclaimed, potential heritage It also treats the most sensitive of heritage resources namely, dead human bodies A consequence of the Austro-Hungarian / German offensive at Gorlice-Tarnow in

  15. Research on Heritage Spanish Phonetics and Phonology: Pedagogical and Curricular Implications

    Science.gov (United States)

    Rao, Rajiv; Kuder, Emily

    2016-01-01

    This paper creates a novel link between research on linguistics and education by discussing what we know about the sound system of heritage language users of Spanish and how these findings can inform practices implemented in heritage Spanish courses in the USA. First, we provide an overview of terminology associated with heritage language…

  16. Pragmatic Instruction May Not Be Necessary among Heritage Speakers of Spanish: A Study on Requests

    Science.gov (United States)

    Barros García, María J.; Bachelor, Jeremy W.

    2018-01-01

    This paper studies the pragmatic competence of U.S. heritage speakers of Spanish in an attempt to determine (a) the degree of pragmatic transfer from English to Spanish experienced by heritage speakers when producing different types of requests in Spanish; and (b) how to best teach pragmatics to students of Spanish as a Heritage Language (SHL).…

  17. Beyond Deficit-filling and Developmental Stakes: Cross-disciplinary Perspectives on Parental Heritage.

    Science.gov (United States)

    Moss, Nancy E.; Abramowitz, Stephen I.

    1982-01-01

    Proposes an interdisciplinary conceptual foundation for studying parental heritage. Defines parental heritage as the intentional transmission of valued psychological and material assets from parent to child. Suggests advances in the realm of parental heritage are dependent on clarification of the complex interactions among such sociohistorical,…

  18. Echosonography with proximity sensors

    International Nuclear Information System (INIS)

    Thaisiam, W; Laithong, T; Meekhun, S; Chaiwathyothin, N; Thanlarp, P; Danworaphong, S

    2013-01-01

    We propose the use of a commercial ultrasonic proximity sensor kit for profiling an altitude-varying surface by employing echosonography. The proximity sensor kit, two identical transducers together with its dedicated operating circuit, is used as a profiler for the construction of an image. Ultrasonic pulses are emitted from one of the transducers and received by the other. The time duration between the pulses allows us to determine the traveling distance of each pulse. In the experiment, the circuit is used with the addition of two copper wires for directing the outgoing and incoming signals to an oscilloscope. The time of flight of ultrasonic pulses can thus be determined. Square grids of 5 × 5 cm 2 are made from fishing lines, forming pixels in the image. The grids are designed to hold the detection unit in place, about 30 cm above a flat surface. The surface to be imaged is constructed to be height varying and placed on the flat surface underneath the grids. Our result shows that an image of the profiled surface can be created by varying the location of the detection unit along the grid. We also investigate the deviation in relation to the time of flight of the ultrasonic pulse. Such an experiment should be valuable for conveying the concept of ultrasonic imaging to physical and medical science undergraduate students. Due to its simplicity, the setup could be made in any undergraduate laboratory relatively inexpensively and it requires no complex parts. The results illustrate the concept of echosonography. (paper)

  19. VEGA Launch Vehicle: VV02 Flight Campaign Thermal Analysis

    Science.gov (United States)

    Moroni, D.; Perugini, P.; Mancini, R.; Bonnet, M.

    2014-06-01

    A reliable tool for the prediction of temperature trends vs. time during the operative timeline of a launcher represents one of the key elements for the qualification of a launch vehicle itself.The correct evaluation of the thermal behaviour during the mission, both for the launcher elements (structures, electronic items, tanks, motors...) and for the Payloads carried by the same Launcher, is one of the preliminary activities to be performed before a flight campaign.For such scope AVIO constructed a Thermal Mathematical Model (TMM) by means of the ESA software "ESATAN Thermal Modelling Suite (TMS)" [1] used for the prediction of the temperature trends both on VV01 (VEGA LV Qualification Flight) and VV02 (First VEGA LV commercial flight) with successfully results in terms of post-flight comparison with the sensor data outputs.Aim of this paper is to show the correlation obtained by AVIO VEGA LV SYS TMM in the frame of VV02 Flight.

  20. Self-Repairing Flight Control System for Online Health Monitoring and Recovery, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — In this SBIR project, a reliable self-repairing Flight Control System (FCS) will be developed. To achieve this goal, an artificial Neural Network based Sensor...

  1. Adaptive aerostructures : The first decade of flight on uninhabited aerial vehicles

    NARCIS (Netherlands)

    Barrett, R.

    2004-01-01

    Although many subscale aircraft regularly fly with adaptive materials in sensors and small components in secondary subsystems, only a handful have flown with adaptive aerostructures as flight critical, enabling components. This paper reviews several families of adaptive aerostructures which have

  2. Optimal Wind Corrected Flight Path Planning for Autonomous Micro Air Vehicles

    National Research Council Canada - National Science Library

    Zollars, Michael D

    2007-01-01

    ...) fixed sensor on a target in the presence of a constant wind. Autonomous flight is quickly becoming the future of air power and over the past several years, the size and weight of autonomous vehicles has decreased dramatically...

  3. Flight Experiments for Living With a Star Space Environment Testbed (LWS-SET): Relationship to Technology

    Science.gov (United States)

    LaBel, Kenneth A.; Barth, Janet L.; Brewer, Dana A.

    2003-01-01

    This viewgraph presentation provides information on flight validation experiments for technologies to determine solar effects. The experiments are intended to demonstrate tolerance to a solar variant environment. The technologies tested are microelectronics, photonics, materials, and sensors.

  4. Adaptive Augmenting Control Flight Characterization Experiment on an F/A-18

    Science.gov (United States)

    VanZwieten, Tannen S.; Orr, Jeb S.; Wall, John H.; Gilligan, Eric T.

    2014-01-01

    (see Figure 1). The MSFC algorithm design was formulated during the Constellation Program and reached a high maturity level during SLS through simulation-based development and internal and external analytical review. The AAC algorithm design has three summary-level objectives: (1) "Do no harm;" return to baseline control design when not needed, (2) Increase performance; respond to error in ability of vehicle to track command, and (3) Regain stability; respond to undesirable control-structure interaction or other parasitic dynamics. AAC has been successfully implemented as part of the Space Launch System baseline design, including extensive testing in high-fidelity 6-DOF simulations the details of which are described in [1]. The Dryden Flight Research Center's F/A-18 Full-Scale Advanced Systems Testbed (FAST) platform is used to conduct an algorithm flight characterization experiment intended to fully vet the aforementioned design objectives. FAST was specifically designed with this type of test program in mind. The onboard flight control system has full-authority experiment control of ten aerodynamic effectors and two throttles. It has production and research sensor inputs and pilot engage/disengage and real-time configuration of up to eight different experiments on a single flight. It has failure detection and automatic reversion to fail-safe mode. The F/A-18 aircraft has an experiment envelope cleared for full-authority control and maneuvering and exhibits characteristics for robust recovery from unusual attitudes and configurations aided by the presence of a qualified test pilot. The F/A-18 aircraft has relatively high mass and inertia with exceptional performance; the F/A-18 also has a large thrust-to-weight ratio, owing to its military heritage. This enables the simulation of a portion of the ascent trajectory with a high degree of dynamic similarity to a launch vehicle, and the research flight control system can simulate unstable longitudinal dynamics. Parasitic

  5. X-43A Flight Controls

    Science.gov (United States)

    Baumann, Ethan

    2006-01-01

    A viewgraph presentation detailing X-43A Flight controls at NASA Dryden Flight Research Center is shown. The topics include: 1) NASA Dryden, Overview and current and recent flight test programs; 2) Unmanned Aerial Vehicle Synthetic Aperture Radar (UAVSAR) Program, Program Overview and Platform Precision Autopilot; and 3) Hyper-X Program, Program Overview, X-43A Flight Controls and Flight Results.

  6. Appraisal of Opportunities and Perspectives for the Systematic Condition Assessment of Heritage Sites with Copernicus Sentinel-2 High-Resolution Multispectral Imagery

    Directory of Open Access Journals (Sweden)

    Deodato Tapete

    2018-04-01

    Full Text Available Very high-resolution (VHR optical satellite imagery (≤5 m is nowadays an established source of information to monitor cultural and archaeological heritage that is exposed to hazards and anthropogenic threats to their conservation, whereas few publications specifically investigate the role that regularly acquired images from high-resolution (HR satellite sensors (5–30 m may play in this application domain. This paper aims to appraise the potential of the multispectral constellation Sentinel-2 of the European Commission Earth observation programme Copernicus to detect prominent features and changes in heritage sites, during both ordinary times and crisis. We test the 10 m spatial resolution of the 3 visible spectral bands of Sentinel-2 for substantiation of single local events—that is, wall collapses in the UNESCO World Heritage site of the Old City of Aleppo (Syria—and for hotspot mapping of recurrent incidents—that is, the archaeological looting in the archaeological site of Apamea (Syria. By screening long Sentinel-2 time series consisting of 114 images for Aleppo and 57 images for Apamea, we demonstrate that changes of textural properties and surface reflectance can be logged accurately in time and space and can be associated to events relevant for conservation. VHR imagery from Google Earth was used for the validation and identification of trends occurring prior to the Sentinel-2 launch. We also demonstrate how to exploit the Sentinel-2 short revisiting time (5 days and large swath (290 km for multi-temporal tracking of spatial patterns of urban sprawl across the cultural landscape of the World Heritage Site of Cyrene (Libya, and the three coastal ancient Greek sites of Tocra, Ptolemais, and Apollonia in Cyrenaica. With the future development of tailored machine learning approaches of feature extraction and pattern detection, Sentinel-2 can become extremely useful to screen wider regions with short revisiting times and to undertake

  7. Towards a model for Heritage Information. Model Generation of Immovable Heritage at the time of Their Legal Protection

    Directory of Open Access Journals (Sweden)

    Manuel Castellano Román

    2013-11-01

    Full Text Available The efficiency of building information models (BIM for architectonical information management suggest the development of Heritage Information Modelling (HIM as a specific application. Taking as starting point the documental requirements for the juridical protection of a monument, a HIM of the San Pedro’s Church in Arcos de la Frontera (Cádiz, Spain has been built. HIM provides not only the outputs required by the administrative dossier, but also reveals its obsolescence and shows itself as an efficient tool for comprehensive heritage tutelage management.

  8. Building a Cultural Heritage Corridor Based on Geodesign Theory and Methodology

    Directory of Open Access Journals (Sweden)

    Yang Chen

    Full Text Available ABSTRACT: Geodesign is a type of methodology that integrates dynamic environment modeling based on GIS with planning and design in order to support relevant decision making. It has substantially changed the dominant ways of thinking in planning and design, and has solved spatial issues relating to cultural and natural resources from a new perspective. Taking the Qionglai section of the Southern Silk Road as an example, the present study implemented geodesign theory and methods to investigate the technical approach to building a cultural heritage corridor based on GIS spatial analysis and overlay analysis.Firstly, we analyzed the various data layers of the cultural and natural features in the planning region. We organized all the data based on the principle of classification, organizing it into categories such as natural, cultural, and recreational data. Therefore, we defined the theme of the Southern Silk Road as a historical cultural heritage corridor. Secondly, based on the background, the heritage corridor boundary was defined according to its natural, cultural, and administrative spatial characteristics, with the three thematic boundaries overlaid in order to define a boundary location area covering about 852 square kilometers. Next, we divided all of the resources into three categories: natural heritage resources, cultural heritage resources, and intangible heritage resources and recreational spaces. The elements which could be used to build up the cultural heritage corridor were selected by evaluation and spatial analysis. In this way, we obtained some conclusive spatial information, such as element structures, the heritage density distribution, and the heritage number distribution. Finally, within the heritage boundary, we connected the tangible and intangible heritage resources to form various kinds of linear spaces, with the aim of obtaining the spatial pattern of the heritage corridor. KEYWORDS: Geodesign, heritage corridor, heritage

  9. Chemical sensors

    International Nuclear Information System (INIS)

    Hubbard, C.W.; Gordon, R.L.

    1987-05-01

    The revolution in analytical chemistry promised by recent developments in the field of chemical sensors has potential for significant positive impact on both research and production activities conducted by and for the Department of Energy. Analyses which were, in the past, performed only with a roomful of expensive equipment can now be performed with miniature solid-state electronic devices or small optical probes. Progress in the development of chemical sensors has been rapid, and the field is currently growing at a great rate. In accordance, Pacific Northwest Laboratory initiated a survey of recent literature so that contributors to active programs in research on analytical methods could be made aware of principles and applications of this new technology. This report presents the results of that survey. The sensors discussed here are divided into three types: micro solid-state devices, optical sensors, and piezoelectric crystal devices. The report is divided into three corresponding sections. The first section, ''Micro Solid-State Devices,'' discusses the design, operation, and application of electronic sensors that are produced in much the same way as standard solid-state electronic devices. The second section, ''Optrodes,'' covers the design and operation of chemical sensors that use fiber optics to detect chemically induced changes in optical properties. The final section, ''Piezoelectric Crystal Detectors,'' discusses two types of chemical sensors that depend on the changes in the properties of an oscillating piezoelectric crystal to detect the presence of certain materials. Advantages and disadvantages of each type of sensor are summarized in each section

  10. 51 | Page THE PRINCIPLE OF THE COMMON HERITAGE OF ...

    African Journals Online (AJOL)

    Fr. Ikenga

    2003-09-02

    Sep 2, 2003 ... It then deals with the question of whether the CHM principle ... Key words: Common heritage of mankind, International Law, Sea, .... international law.20 Even if one were to conclude that the principle today rises to the level of.

  11. Heritage Literacy: Adoption, Adaptation, and Alienation of Multimodal Literacy Tools

    Science.gov (United States)

    Rumsey, Suzanne Kesler

    2009-01-01

    This article presents the concept of heritage literacy, a decision-making process by which people adopt, adapt, or alienate themselves from tools and literacies passed on between generations of people. In an auto-ethnographic study, four generations of a single family and Amish participants from the surrounding community were interviewed to…

  12. Heritage Multimedia and Children Edutainment: Assessment and Recommendations

    Directory of Open Access Journals (Sweden)

    Naif A. Haddad

    2014-01-01

    Full Text Available Despite the rising commodification of heritage sites and practices, children engagement in their own cultures remains incredibly low, greatly endangering the future preservation of nations’ unique nonrenewable resource. Considering children’s very early engagement with cultural attitudes and identities, it is increasingly critical to develop a deeply rooted culture of responsibility and conservation from the earliest years, ensuring that children naturally feel invested in their surroundings. Unfortunately, heritage education remains largely undervalued, with most efforts relying on in-person experiences in formal cultural institutions. This paper thus aims to explore how heritage education can be redefined, using some of the most innovative virtual imaging and artificial reality technologies to at once expand access and engagement with one’s own history. Though there have been introductory applications of this edutainment multimedia technology, it will require a multidisciplinary team to create heritage programming which is as entertaining as it is intellectually challenging for young children. With the rich resources of 3D imaging and interactive programming already at our disposal, we are well-equipped to do so, given a coordinated effort.

  13. VOT Production by Spanish Heritage Speakers in a Trilingual Context

    Science.gov (United States)

    Llama, Raquel; López-Morelos, Luz Patricia

    2016-01-01

    In several studies it is highlighted that the early acquisition of a language in the home results in phonetic and phonological benefits, and that it is not uncommon for early learners to achieve native-like pronunciation in their heritage language. However, most of these studies have been carried out with bilinguals. The present contribution aims…

  14. The Danish digitalized Cultural Heritage and its users

    DEFF Research Database (Denmark)

    Fransson, Jonas

    2011-01-01

    In this Ph.D. project three different cultural heritage resources on the web are studied with a triangulation of methods. 1) The users’ navigational strategies to reach the resources and their usage of them are examined by web log analysis. 2) User attitude and experiences are collected through...

  15. X3DOM AS CARRIER OF THE VIRTUAL HERITAGE

    Directory of Open Access Journals (Sweden)

    Y. Jung

    2012-09-01

    Full Text Available Virtual Museums (VM are a new model of communication that aims at creating a personalized, immersive, and interactive way to enhance our understanding of the world around us. The term "VM" is a short-cut that comprehends various types of digital creations. One of the carriers for the communication of the virtual heritage at future internet level as de-facto standard is browser front-ends presenting the content and assets of museums. A major driving technology for the documentation and presentation of heritage driven media is real-time 3D content, thus imposing new strategies for a web inclusion. 3D content must become a first class web media that can be created, modified, and shared in the same way as text, images, audio and video are handled on the web right now. A new integration model based on a DOM integration into the web browsers' architecture opens up new possibilities for declarative 3 D content on the web and paves the way for new application scenarios for the virtual heritage at future internet level. With special regards to the X3DOM project as enabling technology for declarative 3D in HTML, this paper describes application scenarios and analyses its technological requirements for an efficient presentation and manipulation of virtual heritage assets on the web.

  16. Timbuktu's Scientific Manuscript Heritage: The Reopening of an ...

    African Journals Online (AJOL)

    This article maps a brief history of Timbuktu and provides some insight into its manuscript collections, before discussing the Timbuktu scientific heritage in light of contemporary debates on the history of science in Islamic societies. It is argued that the pre-modern Islamic legacy currently being unearthed in Timbuktu ...

  17. Transforming the monastic heritage of Galicia into hotels

    Directory of Open Access Journals (Sweden)

    Alberta Lorenzo Aspres

    2017-09-01

    Full Text Available The recovery of monuments by means of the allocation of new distinct uses to the original ones is an increasingly frequent practice in the management of architectural heritage. And the number of hotel establishments located in buildings of great historical and/or artistic value is ever growing. The origin of this activity goes back to the beginning of the 20th century with the birth of a consciousness about the importance heritage possessed for the flourishing tourist industry. The creation of a varied state network of accommodations originated a new kind of hotel that it would be installed in run-down buildings which, once restored would regain their utility, achieving to harmonise the protection of the Spanish monumental heritage with the impulse of tourism. This practice quickly spread throughout the whole country, and also throughout Galicia. This research is completing an important part of the study about the impact of tourism and the cultural management in the conservation of the historical-artistic heritage in Galicia: through the analysis of five religious monuments rehabilitated as hotels we’ll see how the abandonment of the real estate supposes the start of its unavoidable ruin, showing that the option of a new use presents itself as the best guarantee for its survival, understanding this act from the perspective of the capacity of the monument to be alive and to participate in the society of the moment.

  18. Pacific discourses about cultural heritage and its protection: An introduction

    NARCIS (Netherlands)

    Meijl, A.H.M. van

    2009-01-01

    The articles collected in this special issue aim at addressing the debate about the protection and use of cultural heritage in the Pacific within the context of globalization. Contributions aim specifically at analyzing the tension that exists between, on the one hand, political, legal and economic

  19. Collaboration in Cultural Heritage Digitisation in East Asia

    Science.gov (United States)

    Lee, Hyuk-Jin

    2010-01-01

    Purpose: The purpose of this paper is to review the current status of collaboration in cultural heritage preservation in East Asia, including digital projects, and to suggest practical improvements based on a cultural structuralism perspective. Design/methodology/approach: Through exploratory research, the paper addresses aspects for successful…

  20. 75 FR 64611 - Italian American Heritage and Culture Month, 2010

    Science.gov (United States)

    2010-10-19

    .... As we honor the long history and vast contributions of Italian Americans, let us recommit to... society and steer the course of our history. During Italian American Heritage and Culture Month, we... Culture Month. I call upon all Americans to learn more about the history of Italian Americans, and to...

  1. The Preservation and Care of Photographic Records in Heritage ...

    African Journals Online (AJOL)

    It is not unusual for libraries and heritage institutions to include photographic records and collections in their archival holdings. The short history of photography reveals that a range of different materials, chemicals and processes are involved in capturing photographic records, indicating the chemical complexity of the ...

  2. Urban Resilience: Retail Location Dynamics and Cultural Heritage

    NARCIS (Netherlands)

    van Duijn, Mark; Rouwendal, Jan

    2014-01-01

    In this paper we study the relationship between cultural heritage and retail store dynamics at the neighbourhood level in the Netherlands. We analyze the total number of stores, number of vacant stores and number of stores by retail sub-industry in neighbourhoods, thereby focusing on the impact of

  3. La Candelaria Neighborthood City of Guatemala, Forgotten Architectural Heritage

    Directory of Open Access Journals (Sweden)

    Leonel Alberto de la Roca Coronado

    2016-07-01

    Full Text Available The new Guatemala de la Asunción, has been impacted by climate change, due to its geographical location, the tectonic plates and volcanic features of the soil, which causes that the country is always threatened by tragic events that occur suddenly and on a recurring basis, by natural events (volcanic eruptions, earthquakes, hurricanes, storms, floods, landslides. Because the age of the District of La Candelaria, (since it is the second set in the Valle de la Ermita, after the transfer of the city in January 1776, likewise it was one of the areas damaged by the earthquake of February 4, 1976, has as a consequence that the architectural heritage of the District of La Candelaria is constantly at risk. In the 21st century, the problems of nationwide architectural heritage have additional components that make it more vulnerable to ruin, (social, economic and political deterioration, insecurity, which added to the poor state of physical buildings, referred to the lack of maintenance, little financial support and interest of the authorities to apply the laws for the protection of immovable cultural heritage assets. Within the Barrio of La Candelaria, there are homes and architectural remains, which could improve its current state. Guatemala needs to join the State and private institutions to ensure prevention and safeguarding of the heritage

  4. European Cultural and Touristic Heritage: Sighisoara vs. Verona

    Directory of Open Access Journals (Sweden)

    Irina-Virginia Dragulanescu

    2014-11-01

    Full Text Available Europe is one of the world’s regions with the largest concentration of heritage sites and is also the top tourist destination in the world. Even if every European country has a unique and valuable cultural endowment, the socio-economic evolution of each country led to differences in their development stage. The hereby paper aims to highlight the importance of touristic activities in the sustainable development of a touristic area with the help of a specific form of tourism based on the cultural and historical assets. The two heritage cities chosen for this study are Sighisoara (Romania and Verona (Italy, both enrolled to the World Heritage List based on their outstanding historical and architectural value. By using qualitative research methods like the observation and the comparison, but also the analysis of statistic data regarding the tourist floe in the chosen destinations, this paper tries to enhance the possibility of partnership between Sighisoara and Verona based on their comparable medieval and cultural features, highlighting the importance of destination management know-how exchange and the added value of these heritage cities. The purpose of this paper is to analyze the tourism potential of both cities, but also the problems they face regarding in from of the short length of tourist stay, coming with a possible solution of joint destination branding of the two cities and the proposal for two thematic travel packages designed to promote them on the European market

  5. Bore pile foundation tall buildings closed in the heritage building

    Science.gov (United States)

    Triastuti, Nusa Setiani

    2017-11-01

    Bore pile foundation for high building surroundings heritage building should be not damage. Construction proses must good, no necking, no mixed deep water, no sliding soil, nonporous concrete. Objective the execution of bore pile so that heritage buildings and neighboring buildings that are old do not experience cracks, damage and tilting. The survey methodology was observe the process of the implementation of the dominant silt, clay soil, in addition a limited space and to analyze the results of loading tests, investigations of soil and daily reports. Construction process determines the success of the structure bore pile in high building structure bearing, without damaging a heritage building. Attainment the hard soil depth, density concrete, observable clean reinforcement in the implementation. Monitoring the implementation of, among others, the face of the ground water little reduce in the area and outside the footprint of the building, no impact of vibration drilling equipment, watching the mud content on the water coming out at the time of drilling, concrete volume was monitored each 2 m bore depth of pile, The result researched heritage building was not damage. The test results bore pile axial, lateral analyzed the results have the appropriate force design required.

  6. TTI Phase 2 Institutional Support: African Heritage Institution | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    AfriHeritage is a non-profit, non-partisan organization, incorporated in Nigeria in 2000. It is devoted to economic policy research, and facilitates policy advocacy, ... Addressing Africa's unmet need for family planning by intensifying sexual and ...

  7. Heritage Inquiries: A Designerly Approach to Human Values

    DEFF Research Database (Denmark)

    Giaccardi, Elisa; Iversen, Ole Sejer

    into how we come together through separate understandings and attachments to artifacts, places, and events of the past as well as of the present. The aim of the workshop is to explore how design research in the heritage domain can contribute to human-centered interaction design, with a particular...

  8. 77 FR 38317 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2012-06-27

    ... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R9-EA-2012-N150; FF09D00000-FXGO1664091HCC05D-123] Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of teleconference. SUMMARY: We, the U.S. Fish and Wildlife Service, announce a...

  9. 76 FR 39433 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2011-07-06

    ... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R9-EA-2011-N125; 90100-1664-1HCC-5A] Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of teleconference. SUMMARY: We, the U.S. Fish and Wildlife Service (Service), announce a public...

  10. Teaching Russian as a Heritage Language in Finland

    Science.gov (United States)

    Protassova, Ekaterina

    2008-01-01

    Originating from many different sources, Russian as a heritage language in Finland displays a spectrum of developmental tendencies: both attrition and maintenance can be observed in various degrees. The Finnish educational system allows for the organization of bilingual pre-schools and schools when there are sufficient numbers of potential pupils.…

  11. Stancetaking and Language Ideologies in Heritage Language Learner Classroom Discourse

    Science.gov (United States)

    Showstack, Rachel E.

    2017-01-01

    Drawing on linguistic anthropological notions of language ideologies and sociolinguistic approaches to stance, this study examines the meaning-making resources through which Spanish heritage language (HL) learners orient toward ideological perspectives on language value and linguistic expertise in classroom interaction. Part of a larger…

  12. Museums And Young People: The Heritage Of Pride | Onyebinama ...

    African Journals Online (AJOL)

    This paper discusses the origin of museum, its brief history in Nigeria , its meaning, types, need for museums and the relationship between museums and libraries. It specifically addresses the issue of young people and museum which is the heritage of their pride. The paper also discusses factors/problems which may ...

  13. Social quality in the conservation process of living heritage sites

    NARCIS (Netherlands)

    Kong, P.

    2008-01-01

    The "UNESCO World Heritage Convention" was ratificated on November 16, 1972. Since then, both public and private sectors around the world have attached growing importance to the safeguarding and conservation of selected cultural and natural "objects", focusing on physical characteristics. World

  14. 75 FR 32081 - National Caribbean-American Heritage Month, 2010

    Science.gov (United States)

    2010-06-07

    .... During National Caribbean-American Heritage Month, we pay tribute to the diverse cultures and... community, many who continue to mourn the loss of loved ones as they help rebuild their homeland. These... fabric of our culture, and we are proud they are part of the American family. NOW, THEREFORE, I, BARACK...

  15. The Edinburgh approach to urban heritage : why a buffer zone?

    NARCIS (Netherlands)

    Bennink, R.H.J.; van Niel, W.; Veldpaus, L.; Pereira Roders, A.R.

    2013-01-01

    The architectural ensemble of Old and New Towns of Edinburgh, UNESCO World Heritage since 1995, is among the sites affected by urban development. The absence of a buffer zone is assumed to be one of the causes of the impact and the recently adopted Historic Urban Landscape approach aims to assist on

  16. Older People as a Developing Market for Cultural Heritage Sites

    Science.gov (United States)

    Hansen, Anna; Zipsane, Henrik

    2014-01-01

    Is it morally acceptable for the heritage sector to see the growing population of senior citizens as a developing market? Jamtli is an open air museum in the north of Sweden. The main target group is families with children, but an increasing number of activities for older adults are being offered. The growing population of older people is a…

  17. Industrial and cultural landscape: memories from a heritage of contemporaneousness

    Directory of Open Access Journals (Sweden)

    Ronaldo André Rodrigues da Silva

    2011-03-01

    Full Text Available he paper presents the industrial heritage and cultural heritage concepts from the relationships established between the social and economic life from the perspective of the industrial landscape and the development of organizational landscapes. The cultural landscape is conceived from an integrated view of society and business from an endless web of interconnections that converge in the heritage and culture concepts. The relations established fall aspects of cultural and social memory and approach these concepts, providing them with an interdisciplinary characteristics. It is necessary to highlight a "specific" social-industrial landscape that determines its own identity and makes possible to know a region, a geographic space and time experienced from their surroundings and helps us understand the transformations and reflections of the conditions of life and work of individuals. Moreover, its describe factors particular of the construction of memory, identity and culture to explain social issues, expectations and limitations of a particular contemporary society. The intertwining of the history, memory and culture concepts and organization is a possibility of understanding the work relationships and society, intertwined by the socio-economic and cultural consequences. Expanding the heritage concept asset constitutes a challenge, because it allows developing memory and the cultural-industrial history and provides a greater understanding of the temporal continuity between past-present-future.

  18. Management Documentation: Indicators & Good Practice at Cultural Heritage Places

    Science.gov (United States)

    Eppich, R.; Garcia Grinda, J. L.

    2015-08-01

    Documentation for cultural heritage places usually refers to describing the physical attributes, surrounding context, condition or environment; most of the time with images, graphics, maps or digital 3D models in their various forms with supporting textural information. Just as important as this type of information is the documentation of managerial attributes. How do managers of cultural heritage places collect information related to financial or economic well-being? How are data collected over time measured, and what are significant indicators for improvement? What quality of indicator is good enough? Good management of cultural heritage places is essential for conservation longevity, preservation of values and enjoyment by the public. But how is management documented? The paper will describe the research methodology, selection and description of attributes or indicators related to good management practice. It will describe the criteria for indicator selection and why they are important, how and when they are collected, by whom, and the difficulties in obtaining this information. As importantly it will describe how this type of documentation directly contributes to improving conservation practice. Good practice summaries will be presented that highlight this type of documentation including Pamplona and Ávila, Spain and Valletta, Malta. Conclusions are drawn with preliminary recommendations for improvement of this important aspect of documentation. Documentation of this nature is not typical and presents a unique challenge to collect, measure and communicate easily. However, it is an essential category that is often ignored yet absolutely essential in order to conserve cultural heritage places.

  19. Designing from Heritage : Strategies for Conservation and Conversion

    NARCIS (Netherlands)

    Kuipers, M.C.; de Jonge, W.

    2017-01-01

    This book – the third in the Rondeltappe series – reflects the philosophy and didactic approach of Heritage and Architecture (H&A) section of the Faculty of Architecture and the Built Environment (Delft University of Technology). H&A has three chairs: Design, Cultural Value and Technology.

  20. Punjabi Heritage Language Schools in the United States

    Science.gov (United States)

    Tiwana, Ravneet Kaur

    2013-01-01

    Punjabi heritage language maintenance and development are rooted in community, identity, and, for many, faith. Various opportunities are available for maintaining linguistic ties to Punjabi (also spelled Panjabi) and for developing proficiency in the Punjabi language. They range from community-based to federally funded programs, available in…

  1. Challenges of Digital Preservation for Cultural Heritage Institutions

    Science.gov (United States)

    Evens, Tom; Hauttekeete, Laurence

    2011-01-01

    This article elaborates four major issues hampering the sustainability of digital preservation within cultural heritage institutions: digitization, metadata indexes, intellectual property rights management and business models. Using a case-study approach, the digitization of audiovisual collections within the performing arts institutions in…

  2. The Classical Heritage in America: A Curriculum Resource. Tentative Edition.

    Science.gov (United States)

    Philadelphia School District, PA. Office of Curriculum and Instruction.

    This curriculum resource is intended to help make students of Latin, Greek and other subjects more aware of America's classical heritage. It is designed to be used selectively by teachers to enrich the regular curriculum in classical languages in elementary and secondary schools. In providing background information for the teacher and suggestions…

  3. Creating an Online Assessment Test for Heritage Learners of Russian

    Science.gov (United States)

    Titus, Julia

    2012-01-01

    This paper examines the differences between second-language learners and heritage learners of Russian in terms of their linguistic performance, a finding supported by current research (Andrews, 2001; Kagan & Dillon, 2001/2003), examines the implications of these differences for the creation of testing tools, and offers a sample of a test designed…

  4. Combined neutron imaging techniques for cultural heritage purpose

    International Nuclear Information System (INIS)

    Materna, T.

    2009-01-01

    This article presents the different new neutron techniques developed by the Ancient Charm collaboration to image objects of cultural heritage importance: Prompt-gamma-ray activation imaging (PGAI) coupled to cold/thermal neutron transmission tomography, Neutron Resonance Capture Imaging (NRCI) and Neutron Resonance Tomography.

  5. X-ray spectrometry for preventive conservation of cultural heritage

    Indian Academy of Sciences (India)

    Analytical chemistry does play a key role in the chemical characterization of the environment and it appears that X-ray spectrometry, in its many forms, is one of the most relevant analytical techniques in preventive conservation, as it is in cultural heritage research in general. X-ray spectrometry has indeed been the method ...

  6. Colonial Bilingual Heritage and Post-Colonial Myths in Cameroon's ...

    African Journals Online (AJOL)

    Thus, the study traces and shows that an uncritical support of the existing school bilingualism, a aspect of the general political objective of national unity and integration, hinges on a fictitious collective post-colonial dream about using the bilingual heritage of French and English, and the cultures that lie behind them, ...

  7. Our Communication Heritage: The Genetic Tie That Binds.

    Science.gov (United States)

    Osborn, Michael

    1979-01-01

    Discusses the theme of the 1978 Southern Speech Communication Association Convention, "Many Interests, One Concern," in relation to the shared communication heritage of the divergent professional interests represented. The antiquity of human communication points up the importance of the concern with speech communication and suggests…

  8. Sensor Systems Collect Critical Aerodynamics Data

    Science.gov (United States)

    2010-01-01

    With the support of Small Business Innovation Research (SBIR) contracts with Dryden Flight Research Center, Tao of Systems Integration Inc. developed sensors and other components that will ultimately form a first-of-its-kind, closed-loop system for detecting, measuring, and controlling aerodynamic forces and moments in flight. The Hampton, Virginia-based company commercialized three of the four planned components, which provide sensing solutions for customers such as Boeing, General Electric, and BMW and are used for applications such as improving wind turbine operation and optimizing air flow from air conditioning systems. The completed system may one day enable flexible-wing aircraft with flight capabilities like those of birds.

  9. Discussion and Reflection on Several Core Issues in the Grand Canal Heritage Conservation Planning Under the Background of Application for World Heritage

    Directory of Open Access Journals (Sweden)

    D. Yao

    2015-08-01

    Full Text Available At the turn of the century, a series of new heritage concepts have appeared in the area of international cultural heritage protection, such as cultural landscape, cultural route, heritage corridor, heritage canal, which presents the development of people’s recognition of cultural heritage. According to The Operational Guidelines for the Implementation of the World Heritage Convention, management planning must be contained in the material used to apply for world heritage. The State Administration of Cultural Heritage designed the mission and work schedule of China’s Grand Canal conservation planning in 2008. This research will introduce the working system of China’s Grand Canal conservation planning on three levels: city, province and nation. It will also summarize the characteristics of the core technologies in China’s Grand Canal conservation planning, including key issues like the identification of the core characteristic of China’s Grand Canal, value assessment and determination of the protection scope. Through reviewing, thinking and analyzing the previous accomplishments, the research will offer some advices for the similar world heritage conservation planning after.

  10. 14 CFR Appendix D to Part 135 - Airplane Flight Recorder Specification

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Airplane Flight Recorder Specification D.... D Appendix D to Part 135—Airplane Flight Recorder Specification Parameters Range Accuracy sensor.... 3 For airplanes that can demonstrate the capability of deriving either the control input on control...

  11. 14 CFR Appendix D to Part 125 - Airplane Flight Recorder Specification

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Airplane Flight Recorder Specification D... AND OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD... Appendix D to Part 125—Airplane Flight Recorder Specification Parameters Range Accuracy sensor input to...

  12. The Influence of the Intangible Cultural Heritage About propagation medium in the Big data Era

    Directory of Open Access Journals (Sweden)

    Jin Zhuo

    2016-01-01

    Full Text Available Film and television works have been attracting the attention of the modern people with their own characteristics. Image, vivid, intuitive, popular, the media uses its own advantage to spread out the information quickly, the transmission efficiency and the promotion is unmatched by other any medias, it also plays an important role for the dissemination of intangible cultural heritage. With our country pay more attention on protecting the intangible cultural heritage, digital media can use its own advantages to protect, promote, promote the intangible cultural heritage, to visual intangible cultural heritage, and present it to the public, in order to let the public understand what is intangible cultural heritage, take the initiative to protect the intangible cultural heritage. This paper discusses the influence of digital media on protecting intangible cultural heritage, with the power of digital media, we expect to protect it better, leave a valuable legacy for future generations.

  13. Grassroots Heritage: A Multi-Method Investigation of How Social Media Sustain the Living Heritage of Historic Crises

    Science.gov (United States)

    Liu, Sophia B.

    2011-01-01

    Unprecedented uses of information and communication technology (ICT) and particularly social media (e.g., Wikipedia, Facebook, and Twitter) are occurring in times of crisis. This dissertation investigates the socio-technical practices emerging from the use of social media and how these practices help to "sustain the living heritage" of…

  14. Initial Flight Test of the Production Support Flight Control Computers at NASA Dryden Flight Research Center

    Science.gov (United States)

    Carter, John; Stephenson, Mark

    1999-01-01

    The NASA Dryden Flight Research Center has completed the initial flight test of a modified set of F/A-18 flight control computers that gives the aircraft a research control law capability. The production support flight control computers (PSFCC) provide an increased capability for flight research in the control law, handling qualities, and flight systems areas. The PSFCC feature a research flight control processor that is "piggybacked" onto the baseline F/A-18 flight control system. This research processor allows for pilot selection of research control law operation in flight. To validate flight operation, a replication of a standard F/A-18 control law was programmed into the research processor and flight-tested over a limited envelope. This paper provides a brief description of the system, summarizes the initial flight test of the PSFCC, and describes future experiments for the PSFCC.

  15. A summary of results from solar monitoring rocket flights

    Science.gov (United States)

    Duncan, C. H.

    1981-01-01

    Three rocket flights to measure the solar constant and provide calibration data for sensors aboard Nimbus 6, 7, and Solar Maximum Mission (SMM) spacecraft were accomplished. The values obtained by the rocket instruments for the solar constant in SI units are: 1367 w/sq m on 29 June 1976; 1372 w/sq m on 16 November 1978; and 1374 w/sq m on 22 May 1980. The uncertainty of the rocket measurements is + or - 0.5%. The values obtained by the Hickey-Frieden sensor on Nimbus 7 during the second and third flights was 1376 w/sq m. The value obtained by the Active Cavity Radiometer Model IV (ACR IV) on SMM during the flight was 1368 w/sq m.

  16. Automotive sensors

    Science.gov (United States)

    Marek, Jiri; Illing, Matthias

    2003-01-01

    Sensors are an essential component of most electronic systems in the car. They deliver input parameters for comfort features, engine and emission control as well as for the active and passive safety systems. New technologies such as silicon micromachining play an important role for the introduction of these sensors in all vehicle classes. The importance and use of these sensor technologies in today"s automotive applications will be shown in this article. Finally an outlook on important current developments and new functions in the car will be given.

  17. Piezoceramic Sensors

    CERN Document Server

    Sharapov, Valeriy

    2011-01-01

    This book presents the latest and complete information about various types of piezosensors. A sensor is a converter of the measured physical size to an electric signal. Piezoelectric transducers and sensors are based on piezoelectric effects. They have proven to be versatile tools for the measurement of various processes. They are used for quality assurance, process control and for research and development in many different industries. In each area of application specific requirements to the parameters of transducers and sensors are developed. This book presents the fundamentals, technical des

  18. Core Flight Software

    Data.gov (United States)

    National Aeronautics and Space Administration — The AES Core Flight Software (CFS) project purpose is to analyze applicability, and evolve and extend the reusability of the CFS system originally developed by...

  19. Adaptive structures flight experiments

    Science.gov (United States)

    Martin, Maurice

    The topics are presented in viewgraph form and include the following: adaptive structures flight experiments; enhanced resolution using active vibration suppression; Advanced Controls Technology Experiment (ACTEX); ACTEX program status; ACTEX-2; ACTEX-2 program status; modular control patch; STRV-1b Cryocooler Vibration Suppression Experiment; STRV-1b program status; Precision Optical Bench Experiment (PROBE); Clementine Spacecraft Configuration; TECHSAT all-composite spacecraft; Inexpensive Structures and Materials Flight Experiment (INFLEX); and INFLEX program status.

  20. Direct Analysis in Real Time Mass Spectrometry for the Nondestructive Investigation of Conservation Treatments of Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Marcello Manfredi

    2016-01-01

    Full Text Available Today the long-term conservation of cultural heritage is a big challenge: often the artworks were subjected to unknown interventions, which eventually were found to be harmful. The noninvasive investigation of the conservation treatments to which they were subjected to is a crucial step in order to undertake the best conservation strategies. We describe here the preliminary results on a quick and direct method for the nondestructive identification of the various interventions of parchment by means of direct analysis in real time (DART ionization and high-resolution time-of-flight mass spectrometry and chemometrics. The method has been developed for the noninvasive analysis of the Dead Sea Scrolls, one of the most important archaeological discoveries of the 20th century. In this study castor oil and glycerol parchment treatments, prepared on new parchment specimens, were investigated in order to evaluate two different types of operations. The method was able to identify both treatments. In order to investigate the effect of the ion source temperature on the mass spectra, the DART-MS analysis was also carried out at several temperatures. Due to the high sensitivity, simplicity, and no sample preparation requirement, the proposed analytical methodology could help conservators in the challenging analysis of unknown treatments in cultural heritage.