WorldWideScience

Sample records for demonstration central archive

  1. Placing Central European climate archives into a regional tephrochronological framework

    Science.gov (United States)

    Lane, C. S.; Blockley, S. P. E.; Lotter, A. F.; Filippi, M. L.; Pollard, A. M.

    2009-04-01

    A number of Lateglacial and Early Holocene lacustrine records from Central and Southern Europe have been shown to contain both visible and micro-tephra deposits, which can be correlated to volcanic eruptions from multiple volcanic sources. Detailed environmental proxy records, which outline local and regional responses to the abrupt climatic changes of the Last Glacial to Interglacial transition (LGIT), are thus constrained within a regional tephrochronological framework. Amongst other volcanic markers, the Laacher See Tephra, erupted from the Eifel region of Germany at 12,880 ±120 varve yrs BP (Brauer et al., 1999), and the Vedde Ash, erupted from Iceland between 12,225 and 11,832 cal. yrs BP (Blockley et al., 2007), are found within some of the same lake cores (e.g., Blockley et al., 2008). These key horizons, which bracket the onset of the Younger Dryas Interstadial, provide precise and absolutely dated tie points around which a detailed picture of the timing of local and regional environmental transitions can be constructed. The presence of the Vedde Ash in the Swiss lake sites allows a direct linkage to the Greenland Ice Core chronology (Mortensen et al., 2005) and highlights the potential for key tephra deposits to be found and correlated across wide geographical areas. This paper summarises the results of tephrochronological investigations into a suite of Central European records, which includes: Soppensee and Rotsee, in Central Switzerland; Rotmeer, in Southern Germany; and Lavarone, in Northern Italy. Chemical analysis of each tephra deposit has been carried out and the sources of the eruption events have been identified. Where appropriate, tephra ages have been transferred from high-precision annually-resolved chronologies and integrated with Bayesian-based radiocarbon age models for the sites. The environmental archives of the LGIT at each site are then compared on a common timescale, and further comparisons are made with other published European tephra

  2. Materia Socio Medica is Indexed in Pubmed and Archived in PubMed Central.

    Science.gov (United States)

    Masic, Izet

    2013-01-01

    Materia Socio Medica Journal has been accepted for archiving in PubMed Central from 2011. The journal started in 1993 as offi cial journal of Social Medicine Association of B&H. During last 3 years Mat Soc Med has included in almost all femous on-line databases (except WoS). All issues of Mat Soc Med published in 2012 are now visible on PubMed/PubMed Central.

  3. Whole transcriptome sequencing enables discovery and analysis of viruses in archived primary central nervous system lymphomas.

    Directory of Open Access Journals (Sweden)

    Christopher DeBoever

    Full Text Available Primary central nervous system lymphomas (PCNSL have a dramatically increased prevalence among persons living with AIDS and are known to be associated with human Epstein Barr virus (EBV infection. Previous work suggests that in some cases, co-infection with other viruses may be important for PCNSL pathogenesis. Viral transcription in tumor samples can be measured using next generation transcriptome sequencing. We demonstrate the ability of transcriptome sequencing to identify viruses, characterize viral expression, and identify viral variants by sequencing four archived AIDS-related PCNSL tissue samples and analyzing raw sequencing reads. EBV was detected in all four PCNSL samples and cytomegalovirus (CMV, JC polyomavirus (JCV, and HIV were also discovered, consistent with clinical diagnoses. CMV was found to express three long non-coding RNAs recently reported as expressed during active infection. Single nucleotide variants were observed in each of the viruses observed and three indels were found in CMV. No viruses were found in several control tumor types including 32 diffuse large B-cell lymphoma samples. This study demonstrates the ability of next generation transcriptome sequencing to accurately identify viruses, including DNA viruses, in solid human cancer tissue samples.

  4. Whole transcriptome sequencing enables discovery and analysis of viruses in archived primary central nervous system lymphomas.

    Science.gov (United States)

    DeBoever, Christopher; Reid, Erin G; Smith, Erin N; Wang, Xiaoyun; Dumaop, Wilmar; Harismendy, Olivier; Carson, Dennis; Richman, Douglas; Masliah, Eliezer; Frazer, Kelly A

    2013-01-01

    Primary central nervous system lymphomas (PCNSL) have a dramatically increased prevalence among persons living with AIDS and are known to be associated with human Epstein Barr virus (EBV) infection. Previous work suggests that in some cases, co-infection with other viruses may be important for PCNSL pathogenesis. Viral transcription in tumor samples can be measured using next generation transcriptome sequencing. We demonstrate the ability of transcriptome sequencing to identify viruses, characterize viral expression, and identify viral variants by sequencing four archived AIDS-related PCNSL tissue samples and analyzing raw sequencing reads. EBV was detected in all four PCNSL samples and cytomegalovirus (CMV), JC polyomavirus (JCV), and HIV were also discovered, consistent with clinical diagnoses. CMV was found to express three long non-coding RNAs recently reported as expressed during active infection. Single nucleotide variants were observed in each of the viruses observed and three indels were found in CMV. No viruses were found in several control tumor types including 32 diffuse large B-cell lymphoma samples. This study demonstrates the ability of next generation transcriptome sequencing to accurately identify viruses, including DNA viruses, in solid human cancer tissue samples.

  5. IHE year 3 demonstration participation at RSNA 2001: image manager, image archive and MPPS manager

    Science.gov (United States)

    Park, HeeJung; Lim, HyunWoo; Kim, DongOok; Kim, Yongseok; Moon, Sunho; Lee, JinHyung; Lee, DongHyuk

    2002-05-01

    The IHE initiative sponsored by the RSNA and HIMMS defines a Technical Framework designed to advance the state of data integration in a healthcare environment. This Technical framework defines a set of actors and the roles they must perform for each Integration Profile. Each role consists of a well-defined set of electronic transactions that are based on existing healthcare information standards, namely: DICOM and HL7. IHE brings together the major vendors in the healthcare information and imaging systems industry to agree upon and demonstrate standard interfaces and data architectures at the annual meetings of the RSNA and HIMSS since 1999. We have implemented grouping actors, namely Image Manager, Image Archive and MPPS Manager and selected PGP Integration Profile for IHE Year3 Demonstration at the annual meetings of the RSNA 2001 and HIMSS 2002. Storage Service, Query/Retrieve Service, Storage Commitment Service, and Modality Performed Procedure Step Service of DICOM Standard and also A02, A03, A06, A07, A08 and A40 Event of ADT Messages and ORM Message among lots of messages of HL7 Standard in accordance with IHE Technical Framework have developed in our system. We passed vendor interoperability testing at IHE Connectathon on October and demonstrated successfully with other vendors at the IHE Demonstration of RSNA 2001.

  6. Acta informatica medica is indexed in pubmed and archived in pubmed central.

    Science.gov (United States)

    Masic, Izet

    2013-03-01

    Acta Informatica Medica journal has been accepted for archiving in PubMed Central from 2011 onward. The journal started in 1993 as the official journal of the Society for Medical Informatics of Bosnia and Herzegovina. During the last 3 years, Acta Informatica Medica has een included in almost all prestigious online databases, including PubMed, Scopus and EMBASE. The 20th volume of the journal is fully international, with papers from 18 countries.

  7. Functional MRI demonstrates pain perception in hand osteoarthritis has features of central pain processing.

    Science.gov (United States)

    Sofat, Nidhi; Smee, Cori; Hermansson, Monika; Howard, Matthew; Baker, Emma H; Howe, Franklyn A; Barrick, Thomas R

    2013-11-01

    Hand osteoarthritis (HOA) is typified by pain and reduced function. We hypothesised that people with HOA have enhanced sensitivity and activation of peripheral nociceptors in the hand, thereby potentiating chronic pain. In our study we aimed to assess if central sensitisation mediates pain perception in osteoarthritis of the hand. Participants with proximal and distal interphalangeal joint (PIP/DIP) HOA and non-OA controls were recruited. Clinical pain scores using the visual analogue scale (VAS) were recorded before and after performing a painful hand task. Central pain processing was evaluated with functional brain neuroimaging (fMRI) using a finger flexion-extension (FFE) task performed over 3 minutes. Data was analysed with FMRIB software (www.fmrib.ox.ac.uk/fsl). Group mean activation of functional MRI signal between hand osteoarthritis and control non-arthritic participants was compared. Our group of hand OA participants reported high pain levels compared with non-arthritic controls as demonstrated by the mean VAS in hand OA participants of 59.31± 8.19 mm compared to 4.00 ± 1.89 mm in controls (p central sensitisation. People with hand osteoarthritis demonstrated features of central sensitisation that was evident after a finger flexion-extension task using functional MRI. Functional MRI is a useful biomarker in detecting pain in hand osteoarthritis and could be used in future hand osteoarthritis pain studies to evaluate pain modulation strategies.

  8. Central respiratory chemosensitivity and cerebrovascular CO2 reactivity: a rebreathing demonstration illustrating integrative human physiology.

    Science.gov (United States)

    MacKay, Christina M; Skow, Rachel J; Tymko, Michael M; Boulet, Lindsey M; Davenport, Margie H; Steinback, Craig D; Ainslie, Philip N; Lemieux, Chantelle C M; Day, Trevor A

    2016-03-01

    One of the most effective ways of engaging students of physiology and medicine is through laboratory demonstrations and case studies that combine 1) the use of equipment, 2) problem solving, 3) visual representations, and 4) manipulation and interpretation of data. Depending on the measurements made and the type of test, laboratory demonstrations have the added benefit of being able to show multiple organ system integration. Many research techniques can also serve as effective demonstrations of integrative human physiology. The "Duffin" hyperoxic rebreathing test is often used in research settings as a test of central respiratory chemosensitivity and cerebrovascular reactivity to CO2. We aimed to demonstrate the utility of the hyperoxic rebreathing test for both respiratory and cerebrovascular responses to increases in CO2 and illustrate the integration of the respiratory and cerebrovascular systems. In the present article, methods such as spirometry, respiratory gas analysis, and transcranial Doppler ultrasound are described, and raw data traces can be adopted for discussion in a tutorial setting. If educators have these instruments available, instructions on how to carry out the test are provided so students can collect their own data. In either case, data analysis and quantification are discussed, including principles of linear regression, calculation of slope, the coefficient of determination (R(2)), and differences between plotting absolute versus normalized data. Using the hyperoxic rebreathing test as a demonstration of the complex interaction and integration between the respiratory and cerebrovascular systems provides senior undergraduate, graduate, and medical students with an advanced understanding of the integrative nature of human physiology.

  9. A key continental archive for the last 2 Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central Italy

    Science.gov (United States)

    Giaccio, B.; Regattieri, E.; Zanchetta, G.; Wagner, B.; Galli, P.; Mannella, G.; Niespolo, E.; Peronace, E.; Renne, P. R.; Nomade, S.; Cavinato, G. P.; Messina, P.; Sposato, A.; Boschi, C.; Florindo, F.; Marra, F.; Sadori, L.

    2015-12-01

    An 82 m long sedimentary succession was retrieved from the Fucino Basin, the largest intermountain tectonic depression of the central Apennines. The basin hosts a succession of fine-grained lacustrine sediments (ca. 900 m-thick) possibly continuously spanning the last 2 Ma. A preliminary tephrostratigraphy study allows us to ascribe the drilled 82 m long record to the last 180 ka. Multi-proxy geochemical analyses (XRF scanning, total organic/inorganic carbon, nitrogen and sulfur, oxygen isotopes) reveal noticeable variations, which are interpreted as paleohydrological and paleoenvironmental expressions related to classical glacial-interglacial cycles from the marine isotope stage (MIS) 6 to present day. In light of the preliminary results, the Fucino sedimentary succession is likely to provide a long, continuous, sensitive, and independently dated paleoclimatic archive of the central Mediterranean area.

  10. Late Quaternary palaeoenvironmental information inferred from terrestrial archives in the central Sahara

    Science.gov (United States)

    Brauneck, J.; Baumhauer, R.

    2009-04-01

    Reconnaissance surveys in northeastern Niger since 1977 have revealed, from such evidence as diatomite-lined depressions, the existence of palaeolakes there. Initial research has shown that the palaeolimnic sediments and palaeosoils found are suitable for reconstructing its Late Quaternary palaeoenvironment. The most valuable and best-investigated study site is the sebkha of Seggedim, where a core of 15 meters length could be extracted which revealed a composition of high-resolution sections. Stratigraphical, structural and geochemical investigations as well as the analysis of thin sections allow the characterisation of different environmental conditions throughout the core. Most importantly, a complex age-depth model could be constructed, based on 21 accelerator mass spectrometry (AMS) radiocarbon measurements and reaching from Early to Mid Holocene. The results obtained from the core are compared with those from terrestrial and lacustrine sediments from outside the depression, situated a few hundred kilometres further to the north. Within the plateau landscape of Djado, Mangueni and Tchigai, two depressions and a valley containing lacustrine deposits, were investigated for palaeoenvironmental reconstruction. Depending on modifying local factors, these sediment archives were of shorter existence than the lake, but reveal additional information about the landscape dynamics from Early to Mid Holocene. The few perennial lacustrine climate archives still active to present day within the Sahara reveal apparently unique characteristics, as the local conditions that led to their existence are indeed exceptional. The interpretation of such a standalone location has to be performed with caution, as it inhibits several sources of error. The Seggedim depression may be considered such a unique spot at least for a limited time. The information obtained from the initial and freshwater lake sediments showed no noticeable signs of climatic alterations until Mid Holocene

  11. Archives and Manuscripts, Libraries, and Librarianship in the South and Central Pacific: Survey and a Bibliography of English-Language Studies.

    Science.gov (United States)

    Sperry, Robert

    Two hundred eighty-three sources are included in this bibliography dealing with libraries, archives, and librarianship in the islands of the South and Central Pacific. Twenty-six island nations are covered, with brief narrative summaries of the library situation given in some cases: (1) American Samoa, (2) Belau, (3) Cook Islands, (4) Easter…

  12. Central image archiving and managements system for multicenter clinical studies: Lessons from low-dose CT for appendicitis trial

    Energy Technology Data Exchange (ETDEWEB)

    Ko, You Sun; Lee, Kyong Joon; Lee, Kyoung Ho [Dept. of Radiology, Seoul National University Bundang Hospital, Seongnam (Korea, Republic of); and others

    2017-03-15

    This special report aimed to document our experiences in implementing the Central Imaging Archiving and Management System (CIAMS) for a multicenter clinical trial, Low-dose CT for Appendicitis Trial (LOCAT), supported by the Korean Society of Radiology and Radiology Imaging Network of Korea for Clinical Research. LOCAT was a randomized controlled trial to determine whether low-dose CT is non-inferior to standard-dose CT with respect to the negative appendectomy rate in patients aged from 15 to 44 years. Site investigators downloaded the CT images from the site picture archiving and communication system servers, and uploaded the anonymized images to the primary server. CIAMS administrators inspected the images routed to the secondary server by a cross-check against image submission worksheets provided by the site investigators. The secondary server was automatically synchronized to the tertiary backup server. Up to June 2016, 2715 patients from 20 sites participated in LOCAT for 30 months. A total of 2539 patients' images (93.5%, 2539/2715) were uploaded to the primary server, 2193 patients' worksheets (80.8%, 2193/2715) were submitted, and 2163 patients' data (79.7%, 2163/2715) were finally monitored. No data error occurred.

  13. Demonstration of an orexinergic central innervation of the pineal gland of the pig

    DEFF Research Database (Denmark)

    Fabris, Chiara; Cozzi, Bruno; Hay-Schmidt, Anders;

    2004-01-01

    into the pineal stalk and parenchyma to disperse among the pinealocytes. Immunoelectron microscopy confirmed the presence of orexinergic nerve fibers in the pig pineal gland. After extraction of total mRNA from the hypothalamus and pineal gland, we performed RT-PCR and nested PCR using primers specific...... for porcine orexin receptors. PCR products were sequenced, verifying the presence of both OR-R1 and OR-R2 in the tissues investigated. These findings, supported by previous studies on rodents, suggest a hypothalamic regulation of the pineal gland via central orexinergic nervous inputs....

  14. The archive and library of the former Italian Central Office for Meteorology and Climatology

    Science.gov (United States)

    Beltrano, M. C.; Esposito, S.; Iafrate, L.

    2012-04-01

    The Paper Archive and Library of CRA-CMA (Agricultural Research Council - Research Unit for Climatology and Meteorology applied to Agriculture) are an important source of meteorological data for climate research. CRA-CMA's Paper Archive gathers a collection of about 850 historical meteorological datasets. Among them, 40 are nowadays still in progress, 260 are more than thirty years long and 20 exceed one century. Moreover, the specialized Library of CRA-CMA gathers several publications containing meteorological data from many Italian and foreign observatories and an important collection of scientific journals and historical books on Atmospheric Sciences, Geophysics and Agrometeorology published both in Italy and abroad and dating from the second half of the sixteenth century. Even if input data for climate models are generally based on 30 yr long datasets, nevertheless longer observational series (up to 50 or 100 yr) are a key element to better understand the climate system behavior. Until today, the library described in this paper is a CRA-CMA heritage almost unknown to the international scientific community.

  15. Direct terrestrial–marine correlation demonstrates surprisingly late onset of the last interglacial in central Europe

    Science.gov (United States)

    Sier, Mark J.; Roebroeks, Wil; Bakels, Corrie C.; Dekkers, Mark J.; Brühl, Enrico; De Loecker, Dimitri; Gaudzinski-Windheuser, Sabine; Hesse, Norbert; Jagich, Adam; Kindler, Lutz; Kuijper, Wim J.; Laurat, Thomas; Mücher, Herman J.; Penkman, Kirsty E.H.; Richter, Daniel; van Hinsbergen, Douwe J.J.

    2011-01-01

    An interdisciplinary study of a small sedimentary basin at Neumark Nord 2 (NN2), Germany, has yielded a high-resolution record of the palaeomagnetic Blake Event, which we are able to place at the early part of the last interglacial pollen sequence documented from the same section. We use this data to calculate the duration of this stratigraphically important event at 3400 ± 350 yr. More importantly, the Neumark Nord 2 data enables precise terrestrial–marine correlation for the Eemian stage in central Europe. This shows a remarkably large time lag of ca. 5000 yr between the MIS 5e ‘peak’ in the marine record and the start of the last interglacial in this region. PMID:26523075

  16. Missing evidence for the LGM-asynchronity in the Central Spanish Pyrenees in geomorphological, sedimentological and pedological archives

    Science.gov (United States)

    Hirsch, Florian; Raab, Thomas

    2016-04-01

    According to the state of knowledge, the glacial advances in the Eastern Pyrenees were synchronous with the global LGM during the Late Pleistocene (MIS 2), but the glacial advances in the Central Spanish Pyrenees at MIS 3 were asynchron with the global LGM. Whereas in the Eastern Pyrenees the glacial advances are dated in several well agreeing studies by surface exposure dating of boulders from lateral or terminal moraines, the asynchronity of the Central Spanish Pyrenees was postulated mainly by OSL dating on glacial and fluvial sediments and on radiocarbon dating of pollen from lacustrine deposits. The time difference of about 15 ka raises the question if this is a result of (local) climate factors or owed to failures caused by using several dating techniques on different archives. Anyway, if this time lag is correct, post-LGM formation of soils and sediments from the Late Pleistocene should be different between the Eastern Pyrenees and the Central Spanish Pyrenees. We therefore applied a combined approach of geomorphological, sedimentological and pedological investigations to reconstruct the Late Quaternary landscape development in the Aragon- and Gallego Valley of the Central Spanish Pyrenees. Our study reveals that in both valleys the Pre-Holocene geomorphodynamics on the lateglacial deposits show clear analogies with findings from Pleistocene periglacial landscapes in Central Europe. For MIS 4 and early MIS 3 periglacial processes are proven by loess deposition and formation of solifluction sediments. The glacial sediments, which were dated in earlier studies into mid MIS 3 and counted so far as prove for the asynchronous LGM of the Central Spanish Pyrenees, are covered by periglacial deposits of lateglacial age (14 ka to 11 ka). Surprisingly neither the glacial sediments have pedogenic features that indicate lateglacial soil development, nor do the periglacial deposits show indications for lateglacial soil erosion. Therefore we conclude that soil formation

  17. Demonstrating Compliance with Stringent Nitrogen Limits Using a Biological Nutrient Removal Process in California's Central Valley.

    Science.gov (United States)

    Merlo, Rion; Witzgall, Bob; Yu, William; Ohlinger, Kurt; Ramberg, Steve; De Las Casas, Carla; Henneman, Seppi; Parker, Denny

    2015-12-01

    The Sacramento Regional County Sanitation District (District) must be compliant with stringent nitrogen limits by 2021 that the existing treatment facilities cannot meet. An 11-month pilot study was conducted to confirm that these limits could be met with an air activated sludge biological nutrient removal (BNR) process. The pilot BNR treated an average flow of 946 m(3)/d and demonstrated that it could reliably meet the ammonia limit, but that external carbon addition may be necessary to satisfy the nitrate limit. The BNR process performed well throughout the 11 months of operation with good settleability, minimal nocardioform content, and high quality secondary effluent. The BNR process was operated at a minimum pH of 6.4 with no noticeable impact to nitrification rates. Increased secondary sludge production was observed during rainfall events and is attributed to a change in wastewater influent characteristics.

  18. Experimental Demonstration of Advanced Palladium Membrane Separators for Central High Purity Hydrogen Production

    Energy Technology Data Exchange (ETDEWEB)

    Sean Emerson; Neal Magdefrau; Susanne Opalka; Ying She; Catherine Thibaud-Erkey; Thoman Vanderspurt; Rhonda Willigan

    2010-06-30

    The overall objectives for this project were to: (1) confirm the high stability and resistance of a PdCu trimetallic alloy to carbon and carbide formation and, in addition, resistance to sulfur, halides, and ammonia; (2) develop a sulfur, halide, and ammonia resistant alloy membrane with a projected hydrogen permeance of 25 m{sup 3}m{sup -2}atm{sup -0.5}h{sup -1} at 400 C and capable of operating at pressures of 12.1 MPa ({approx}120 atm, 1750 psia); and (3) construct and experimentally validate the performance of 0.1 kg/day H{sup 2} PdCu trimetallic alloy membrane separators at feed pressures of 2 MPa (290 psia) in the presence of H{sub 2}S, NH{sub 3}, and HCl. This project successfully increased the technology readiness level of palladium-based metallic membranes for hydrogen separation from coal-biomass gasifier exhaust or similar hydrogen-containing gas streams. The reversible tolerance of palladium-copper (PdCu) alloys was demonstrated for H{sub 2}S concentrations varying from 20 ppmv up to 487 ppmv and NH{sub 3} concentrations up to 9 ppmv. In addition, atomistic modeling validated the resistance of PdCu alloys to carbon formation, irreversible sulfur corrosion, and chlorine attack. The experimental program highlighted two key issues which must be addressed as part of future experimental programs: (1) tube defects and (2) non-membrane materials of construction. Four out of five FCC PdCu separators developed leaks during the course of the experimental program because {approx}10% of the alloy tubes contained a single defect that resulted in a thin, weak point in the tube walls. These defects limited operation of the existing tubes to less than 220 psig. For commercial applications of a PdCu alloy hydrogen separator under high sulfur concentrations, it was determined that stainless steel 316 is not suitable for housing or supporting the device. Testing with sulfur concentrations of 487 {+-} 4 ppmv resulted in severe corrosion of the stainless steel components of

  19. The bivalve Glycymeris planicostalis as a high-resolution paleoclimate archive for Rupelian (Early Oligocene) of Central Europe

    Science.gov (United States)

    Walliser, E. O.; Schöne, B. R.; Tütken, T.; Zirkel, J.; Grimm, K. I.; Pross, J.

    2014-10-01

    Current global warming is likely to result in a unipolar glaciated world with unpredictable repercussions on atmospheric and oceanic circulation patterns. These changes are expected to affect seasonality as well as the frequency and intensity of decadal climate oscillations. To better constrain the mode and tempo of the anticipated changes, climatologists require high-resolution proxy data of time intervals in the past, e.g. the Early Oligocene during which boundary conditions were similar to those predicted for the near future. As demonstrated by the present study, pristinely preserved shells of the long-lived bivalve mollusk Glycymeris planicostalis from the late Rupelian of the Mainz Basin, Germany, provide an excellent archive to reconstruct changes of sea surface temperature on seasonal to inter-annual time scales. Their shells grew uninterruptedly during winter and summer and therefore recorded the full seasonal temperature amplitude that prevailed in the Mainz Basin 30 Ma ago. Absolute sea surface temperature data were faithfully reconstructed from δ18 Oshell values assuming a δ18Owater signature that was extrapolated from coeval sirenian tooth enamel. Extreme values ranged between 12.3 and 22.0°C and agree well with previous estimates based on planktonic foraminifera and shark teeth. However, summer and winter temperatures varied greatly on inter-annual time-scales. Winter and summer temperatures averaged over 40 annual increments of three specimens equaled 13.6 ± 0.8°C and 17.3 ± 1.2°C, respectively. Unless many samples are analyzed, this variability is hardly seen in foraminiferan tests. Our data also revealed decadal-scale oscillations of seasonal extremes which have - in the absence of appropriate climate archives - never been identified before for the Oligocene. This information can be highly relevant for numerical climate studies aiming to predict possible future climates in a unipolar glaciated or, ultimately, polar ice-free world.

  20. Late Quaternary paleoseismic sedimentary archive from deep central Gulf of Corinth: time distribution of inferred earthquake-induced layers

    Directory of Open Access Journals (Sweden)

    Corina Campos

    2014-02-01

    Full Text Available A sedimentary archive corresponding to the last 17 cal kyr BP has been studied by means of a giant piston core retrieved on board R/V MARION-DUFRESNE in the North Central Gulf of Corinth. Based on previous methodological improvements, grain-size distribution and Magnetic Susceptibility Anisotropy (MSA have been analysed in order to detect earthquake-induced deposits. We indentified 36 specific layers -Homogenites+Turbidites (HmTu - intercalated within continuous hemipelagictype sediments (biogenic or bio-induced fraction and fine-grained siliciclastic fraction. The whole succession is divided into a non-marine lower half and a marine upper half. The “events” are distributed through the entire core and they are composed of two terms: a coarse-grained lower term and an upper homogeneous fine-grained term, sharply separated. Their average time recurrence interval could be estimated for the entire MD01-2477 core. The non-marine and the marine sections yielded close estimated values for event recurrence times of around 400 yrs to 500 yrs.

  1. Performing Archives/Archives of Performance

    DEFF Research Database (Denmark)

    Performing Archives/Archives of Performance contributes to the ongoing critical discussions of performance and its disappearance, of the ephemeral and its reproduction, of archives and mediatized recordings of liveness. The many contributions by excellent scholars and artists from a broad range o...... as discussions of specific art works, performances, and archives......Performing Archives/Archives of Performance contributes to the ongoing critical discussions of performance and its disappearance, of the ephemeral and its reproduction, of archives and mediatized recordings of liveness. The many contributions by excellent scholars and artists from a broad range...... of interdisciplinary fields as well as from various locations in research geographies demonstrate that despite the extensive discourse on the relationship between performance and the archive, inquiry into the productive tensions between ephemerality and permanence is by no means outdated or exhausted. New ways...

  2. Bunker Cave stalagmites: an archive for central European Holocene climate variability

    Directory of Open Access Journals (Sweden)

    J. Fohlmeister

    2012-05-01

    Full Text Available Holocene climate was characterised by variability on multi-centennial to multi-decadal time scales. In central Europe, these fluctuations were most pronounced during winter. Here we present a new record of past winter climate variability for the last 10.8 ka based on four speleothems from Bunker Cave, Western Germany. Due to its central European location, the cave site is particularly well suited to record changes in precipitation and temperature in response to changes in the North Atlantic realm. We present high resolution records of δ18O, δ13C values and Mg/Ca ratios. We attribute changes in the Mg/Ca ratio to variations in the meteoric precipitation. The stable C isotope composition of the speleothems most likely reflects changes in vegetation and precipitation and variations in the δ18O signal are interpreted as variations in meteoric precipitation and temperature. We found cold and dry periods between 9 and 7 ka, 6.5 and 5.5 ka, 4 and 3 ka as well as between 0.7 to 0.2 ka. The proxy signals in our stalagmites compare well with other isotope records and, thus, seem representative for central European Holocene climate variability. The prominent 8.2 ka event and the Little Ice Age cold events are both recorded in the Bunker cave record. However, these events show a contrasting relationship between climate and δ18O, which is explained by different causes underlying the two climate anomalies. Whereas the Little Ice Age is attributed to a pronounced negative phase of the North Atlantic Oscillation, the 8.2 ka event was triggered by cooler conditions in the North Atlantic due to a slowdown of the Thermohaline Circulation.

  3. Bunker Cave stalagmites: an archive for central European Holocene climate variability

    Directory of Open Access Journals (Sweden)

    J. Fohlmeister

    2012-10-01

    Full Text Available Holocene climate was characterised by variability on multi-centennial to multi-decadal time scales. In central Europe, these fluctuations were most pronounced during winter. Here we present a record of past winter climate variability for the last 10.8 ka based on four speleothems from Bunker Cave, western Germany. Due to its central European location, the cave site is particularly well suited to record changes in precipitation and temperature in response to changes in the North Atlantic realm. We present high-resolution records of δ18O, δ13C values and Mg/Ca ratios. Changes in the Mg/Ca ratio are attributed to past meteoric precipitation variability. The stable C isotope composition of the speleothems most likely reflects changes in vegetation and precipitation, and variations in the δ18O signal are interpreted as variations in meteoric precipitation and temperature. We found cold and dry periods between 8 and 7 ka, 6.5 and 5.5 ka, 4 and 3 ka as well as between 0.7 and 0.2 ka. The proxy signals in the Bunker Cave stalagmites compare well with other isotope records and, thus, seem representative for central European Holocene climate variability. The prominent 8.2 ka event and the Little Ice Age cold events are both recorded in the Bunker Cave record. However, these events show a contrasting relationship between climate and δ18O, which is explained by different causes underlying the two climate anomalies. Whereas the Little Ice Age is attributed to a pronounced negative phase of the North Atlantic Oscillation, the 8.2 ka event was triggered by cooler conditions in the North Atlantic due to a slowdown of the thermohaline circulation.

  4. Archive of Digital Boomer Seismic Reflection Data Collected During USGS Field Activity 08LCA04 in Lakes Cherry, Helen, Hiawassee, Louisa, and Prevatt, Central Florida, September 2008

    Science.gov (United States)

    Harrison, Arnell S.; Dadisman, Shawn V.; Davis, Jeffrey B.; Flocks, James G.; Wiese, Dana S.

    2009-01-01

    From September 2 through 4, 2008, the U.S. Geological Survey and St. Johns River Water Management District (SJRWMD) conducted geophysical surveys in Lakes Cherry, Helen, Hiawassee, Louisa, and Prevatt, central Florida. This report serves as an archive of unprocessed digital boomer seismic reflection data, trackline maps, navigation files, GIS information, FACS logs, and formal FGDC metadata. Filtered and gained digital images of the seismic profiles are also provided. The archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG-Y format (Barry and others, 1975) and may be downloaded and processed with commercial or public domain software such as Seismic Unix (SU). Example SU processing scripts and USGS software for viewing the SEG-Y files (Zihlman, 1992) are also provided.

  5. How HL7 version 3 is used at the Sahlgrenska University Hospital to exchange information with a central archive

    Science.gov (United States)

    Carlsson, Göran; Hagberg, Tommy; Bogavac, Ludmilla; Wintell, Mikael

    2008-03-01

    This paper describes how the integration between one of the RIS-systems (Adapt) in VGR and the infobroker in the central archive is implemented. The project was presented in 2006 with the title Building an IT Healthcare Enterprise by taking the standards to the limits and sometimes beyond that. The Adapt RIS is used by the Sahlgrenska University Hospital (SU) in Gothenburg and handles 8 different radiology departments. The implementation is based on HL7 version 3 and the message exchange is based on Web Services/SOAP. The base of the RIS-system was developed in the beginning of the 1990:s by a company that no longer exists. SU has always been able to modify the system by changing the source code and we have been responsible for the system-development since late 1990s. We are using IBM Informix Dynamic Server that is running on a Solaris-based cluster with additional software from Veritas/Symantec. The communication is planned to be 2-way. Our RIS-system transfers order promises, various status updates during the workflow and finally reports with various status levels. Our system will be able to receive requests and reports from the broker. The broker in turn receives these messages from other hospitals in VGR (Vastra Gotalands Regionen). We use Axis2 to generate skeleton java-code based on WSDL- and XSD-files that defines the Web Services. Axis2 is an Open Source software that is developed as a part of the Apache project. Eclipse is a development environment for Java that we use and it is also open source. Apache Tomcat is the application server that we use to receive messages from the infobroker.

  6. Development of a complete Landsat evapotranspiration and energy balance archive to support agricultural consumptive water use reporting and prediction in the Central Valley, CA

    Science.gov (United States)

    Vitale, A.; Morton, C.; Huntington, J. L.; Melton, F. S.; Guzman, A.; McEvoy, D.

    2015-12-01

    Mapping evapotranspiration (ET) from agricultural areas in California's Central Valley is critical for understanding historical consumptive use of surface and groundwater. In addition, long histories of ET maps provide valuable training information for predictive studies of surface and groundwater demands. During times of drought, groundwater is commonly pumped to supplement reduced surface water supplies in the Central Valley. Due to the lack of extensive groundwater pumping records, mapping consumptive use using satellite imagery is an efficient and robust way for estimating agricultural consumptive use and assessing drought impacts. To this end, we have developed and implemented an algorithm for automated calibration of the METRIC remotely sensed surface energy balance model on NASA's Earth Exchange (NEX) to estimate ET at the field scale. Using automated calibration techniques on the NEX has allowed for the creation of spatially explicit historical ET estimates for the Landsat archive dating from 1984 to the near present. Further, our use of spatial NLDAS and CIMIS weather data, and spatial soil water balance simulations within the NEX METRIC workflow, has helped overcome challenges of time integration between satellite image dates. This historical and near present time archive of agricultural water consumption for the Central Valley will be an extremely useful dataset for water use and drought impact reporting, and predictive analyses of groundwater demands.

  7. Takarkori rock shelter (SW Libya): an archive of Holocene climate and environmental changes in the central Sahara

    Science.gov (United States)

    Cremaschi, Mauro; Zerboni, Andrea; Mercuri, Anna Maria; Olmi, Linda; Biagetti, Stefano; di Lernia, Savino

    2014-10-01

    Rock shelters in the central Saharan massifs preserve anthropogenic stratigraphic sequences that represent both a precious archive for the prehistory of the region and a powerful proxy data for Holocene palaeoenvironments. The geoarchaeological (micromorphology) and archaeobotanical (pollen analysis) approaches were integrated to investigate the anthropogenic sedimentary sequence preserved within the Takarkori rock shelter, a Holocene archaeological site located in the Libyan central Sahara (southern Tadrart Acacus massif). The site was occupied throughout the Early and Middle Holocene (African Humid Period) by groups of hunter-gatherers before and by pastoral communities later. The investigation on the inner part of the sequence allows to recognize the anthropogenic contribution to sedimentation process, and to reconstruct the major changes in the Holocene climate. At the bottom of the stratigraphic sequence, evidence for the earliest frequentation of the site by hunters and gatherers has been recognized; it is dated to c. 10,170 cal yr BP and is characterized by high availability of water, freshwater habitats and sparsely wooded savannah vegetation. A second Early Holocene occupation ended at c. 8180 cal yr BP; this phase is marked by increased aridity: sediments progressively richer in organics, testifying to a more intense occupation of the site, and pollen spectra indicating a decrease of grassland and the spreading of cattails, which followed a general lowering of lake level or widening of shallow-water marginal habitats near the site. After this period, a new occupational phase is dated between c. 8180 and 5610 cal yr BP; this period saw the beginning of the frequentation of pastoral groups and is marked by an important change in the forming processes of the sequence. Sediments and pollen spectra confirm a new increase in water availability, which led to a change in the landscape surrounding the Takarkori rock shelter with the spreading of water bodies. The

  8. Demonstration Assessment of Light-Emitting Diode (LED) Post-Top Lighting at Central Park in New York City

    Energy Technology Data Exchange (ETDEWEB)

    Myer, Michael; Goettel, Russell T.; Kinzey, Bruce R.

    2012-09-30

    A review of five post-top light-emitting diode (LED) pedestrian luminaires installed in New York City's Central Park for possible replacement to the existing metal halide post-top luminaire. This report reviews the energy savings potential and lighting delivered by the LED post-top luminaires.

  9. Evaluation and demonstration of decentralized space and water heating versus centralized services for new and rehabilitated multifamily buildings. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Belkus, P. [Foster-Miller, Inc., Waltham, MA (US); Tuluca, A. [Steven Winter Associates, Inc., Norwalk, CT (US)

    1993-06-01

    The general objective of this research was aimed at developing sufficient technical and economic know-how to convince the building and design communities of the appropriateness and energy advantages of decentralized space and water heating for multifamily buildings. Two main goals were established to guide this research. First, the research sought to determine the cost-benefit advantages of decentralized space and water heating versus centralized systems for multifamily applications based on innovative gas piping and appliance technologies. The second goal was to ensure that this information is made available to the design community.

  10. Pathology Databanking and Biobanking in The Netherlands, a Central Role for PALGA, the Nationwide Histopathology and Cytopathology Data Network and Archive

    Directory of Open Access Journals (Sweden)

    M. Casparie

    2007-01-01

    Full Text Available Since 1991, a nationwide histopathology and cytopathology network and archive is in operation in The Netherlands under the name PALGA, encompassing all sixty-four pathology laboratories in The Netherlands. The overall system comprises decentralized systems at the participating laboratories, a central databank, and a dedicated communication and information exchange tool. Excerpts of all histopathology and cytopathology reports are generated automatically at the participating laboratories and transferred to the central databank. Both the decentralized systems and the central system perform checks on the quality and completeness of excerpts. Currently, about 42 million records on almost 10 million patients are stored in the central databank. Each excerpt contains patient identifiers, including demographic data and the so-called PALGA diagnosis. The latter is structured along five classification axes: topography, morphology, function, procedure, and diseases. All data transfer and communication occurs electronically with encryption of patient and laboratory identifiers. All excerpts are continuously available to all participating pathology laboratories, thus contributing to the quality of daily patient care. In addition, external parties may obtain permission to use data from the PALGA system, either on an ongoing basis or on the basis of a specific permission. Annually, 40 to 60 applications for permission to use PALGA data are submitted. Among external users are the Dutch cancer registry, population-based screening programs for cancer of the uterine cervix and breast cancer in The Netherlands, and individual investigators addressing a range of research questions. Many scientific papers and theses incorporating PALGA data have been published already. In conclusion, the PALGA system is a unique system that requires a minimal effort on the part of the participating laboratories, while providing them a powerful tool in their daily practices.

  11. Moving Archives

    DEFF Research Database (Denmark)

    Jørgensen, Anne Mette

    narratives that often contain the emotion of pride and a sense of strong personal agency. These personal memories have not been inscribed in history books or museum exhibitions, they have not entered the archives, and their absence remains a problem for historical self-knowledge.Further, the dissertation...... revisiting its written history, reorienting its collective memories and reinterpreting its cultural heritage. Managing the role of the past in the present is central to cultural identifications in the current and continual debates about a future characterized by cultural autonomy and, ultimately...

  12. Central Respiratory Chemosensitivity and Cerebrovascular CO[subscript 2] Reactivity: A Rebreathing Demonstration Illustrating Integrative Human Physiology

    Science.gov (United States)

    MacKay, Christina M.; Skow, Rachel J.; Tymko, Michael M.; Boulet, Lindsey M.; Davenport, Margie H.; Steinback, Craig D.; Ainslie, Philip N.; Lemieux, Chantelle C. M.; Day, Trevor A.

    2016-01-01

    One of the most effective ways of engaging students of physiology and medicine is through laboratory demonstrations and case studies that combine 1) the use of equipment, 2) problem solving, 3) visual representations, and 4) manipulation and interpretation of data. Depending on the measurements made and the type of test, laboratory demonstrations…

  13. The Pervasiveness of Archives

    Directory of Open Access Journals (Sweden)

    Gabriella Ivacs

    2013-03-01

    Full Text Available Regardless of the widely spread use in historiography, anthropology, cultural studies, information sciences, archives is a heavily inflated word. Beginning with the ancient Greek administrative role of Archeion, the emergence of archival institution as a symbolic mean to strengthen national identity in the age of nation states, through referencing social construction and parallel stories of postmodern historiography, there is a need for a new archival theory to connect high level theories with new archival practices embedded in the dig- ital society. The essay tries to remove some interpretative layers from the non-discoursive practices of archives and it yields the generative nature of its architecture by referencing media archeology as method. The analysis of Eastern and Central European historical examples add nuance to our understanding of archival complexities: the fate of secret police files in the Post-Communist societies, how to serve the collective memory of traumatized nations with new approaches to collection management, and finally, referencing Pan-European efforts to cooperate or to compete with huge private technology providers in the digital age. The essay is part of a growing body of research on resituating “the archival identity” and suggesting to examine both static and dynamic archives in the light of technology developments to understand digital forgetting, digital remembering and controlling data for the whole society.

  14. Demonstration of the use of ADAPT to derive predictive maintenance algorithms for the KSC central heat plant

    Science.gov (United States)

    Hunter, H. E.

    1972-01-01

    The Avco Data Analysis and Prediction Techniques (ADAPT) were employed to determine laws capable of detecting failures in a heat plant up to three days in advance of the occurrence of the failure. The projected performance of algorithms yielded a detection probability of 90% with false alarm rates of the order of 1 per year for a sample rate of 1 per day with each detection, followed by 3 hourly samplings. This performance was verified on 173 independent test cases. The program also demonstrated diagnostic algorithms and the ability to predict the time of failure to approximately plus or minus 8 hours up to three days in advance of the failure. The ADAPT programs produce simple algorithms which have a unique possibility of a relatively low cost updating procedure. The algorithms were implemented on general purpose computers at Kennedy Space Flight Center and tested against current data.

  15. Field Demonstration of Horizontal Infill Drilling Using Cost-effective Integrated Reservoir Modeling--Mississippian Carbonates, Central Kansas

    Energy Technology Data Exchange (ETDEWEB)

    Saibal Bhattacharya

    2005-08-31

    Mississippian carbonate reservoirs have produced in excess of 1 billion barrels of oil in Kansas accounting for over 16% of the state's production. With declining production from other age reservoirs, the contribution of Mississippian reservoirs to Kansas's oil production has risen to 43% as of 2004. However, solution-enhanced features such as vertical shale intervals extending from the karst erosional surface at the top introduce complexities/compartmentalizations in Mississippian carbonate reservoirs. Coupled with this, strong water drives charge many of these reservoirs resulting in limited drainage from vertical wells due to high water cuts after an initial period of low water production. Moreover, most of these fields are operated by small independent operators without access to the knowledge bank of modern research in field characterization and exploitation/development practices. Thus, despite increasing importance of Mississippian fields to Kansas production, these fields are beset with low recovery factors and high abandonment rates leaving significant resources in the ground. Worldwide, horizontal infill wells have been successful in draining compartmentalized reservoirs with limited pressure depletion. The intent of this project was to demonstrate the application of horizontal wells to successfully exploit the remaining potential in mature Mississippian fields of the mid-continent. However, it is of critical importance that for horizontal wells to be economically successful, they must be selectively targeted. This project demonstrated the application of initial and secondary screening methods, based on publicly available data, to quickly shortlist fields in a target area for detailed studies to evaluate their potential to infill horizontal well applications. Advanced decline curve analyses were used to estimate missing well-level production data and to verify if the well produced under unchanging bottom-hole conditions--two commonly occurring

  16. The demonstration project of centralized biogas supply system for 500 households in Mei-long-jie-xin village, Shanghai city

    Energy Technology Data Exchange (ETDEWEB)

    Shenggen Cheng [Shanghai Biogas Production Co. (China)

    2000-07-01

    The biogas project in Mei-long-jie-xin village, Shanghai, mainly includes a 150 m{sup 3} hybrid digester and a 100 m{sup 3} deep-well-type digester with a floating gas holder. This biogas project was designed by Shanghai Biogas Production Company and is used to treat high concentration distillery wastewater. Fermentation temperature is 25 - 38 C. Daily biogas production is about 1,500 m{sup 3}, which is used as daily fuel for 500 local household residents and some civil enterprises such as a village tea-house, a primary school, a kindergarten, a village glass processing workshop in Mei-long-jie-xin village. Anaerobically digested effluent is post-treated through sedimentation, coagulation and solid/liquid separation. The COD concentration in the final effluent is already less than 350 mg/l, which could meet the requirements of the national wastewater discharge standards. In addition, separated fermentation sludge could be used as fish feed. The construction of this biogas installation started in October 1987 and was put into operation during the Chinese New Year, 1989. Initially, 230 households were connected but increased to 400 households by July of the same year. Based on this plan, by November 1990 a total of 500 households was expected to use biogas. This biogas plant is a measure to implement pollution control and re-utilize resources with considerable economic and social benefits. The successful construction of this demonstration biogas plant paved the way to extending biogas technology to suburban areas near big cities. (orig.)

  17. The bivalve Glycymeris planicostalis as a high-resolution paleoclimate archive for the Rupelian (Early Oligocene) of central Europe

    Science.gov (United States)

    Walliser, E. O.; Schöne, B. R.; Tütken, T.; Zirkel, J.; Grimm, K. I.; Pross, J.

    2015-04-01

    Current global warming is likely to result in a unipolar glaciated world with unpredictable repercussions on atmospheric and oceanic circulation patterns. These changes are expected to affect seasonal extremes and the year-to-year variability of seasonality. To better constrain the mode and tempo of the anticipated changes, climatologists require ultra-high-resolution proxy data of time intervals in the past, e.g., the Oligocene, during which boundary conditions were similar to those predicted for the near future. In the present paper, we assess whether such information can be obtained from shells of the long-lived bivalve mollusk Glycymeris planicostalis from the late Rupelian of the Mainz Basin, Germany. Our results indicate that the studied shells are pristinely preserved and provide an excellent archive for reconstructing changes of sea surface temperature on seasonal to interannual timescales. Shells of G. planicostalis grew uninterruptedly during winter and summer and therefore recorded the full seasonal temperature amplitude that prevailed in the Mainz Basin ~ 30 Ma. Absolute sea surface temperature data were reconstructed from δ18Oshell values assuming a δ18Owater signature that was extrapolated from coeval sirenian tooth enamel. Reconstructed values range between 12.3 and 22.0 °C and agree well with previous estimates based on planktonic foraminifera and shark teeth. However, temperatures during seasonal extremes vary greatly on interannual timescales. Mathematically re-sampled (i.e., corrected for uneven number of samples per annual increment) winter and summer temperatures averaged over 40 annual increments of three specimens equal 13.6 ± 0.8 and 17.3 ± 1.2 °C, respectively. Such high-resolution paleoclimate information can be highly relevant for numerical climate studies aiming to predict possible future climates in a unipolar glaciated or, ultimately, polar-ice-free world.

  18. Modern and long-term evaporation of central Andes surface waters suggests paleo archives underestimate Neogene elevations

    Science.gov (United States)

    Fiorella, Richard P.; Poulsen, Christopher J.; Pillco Zolá, Ramiro S.; Jeffery, M. Louise; Ehlers, Todd A.

    2015-12-01

    Central Andean paleoelevations reconstructed from stable isotope and paleofloral data imply a large magnitude (>2 km) Miocene-to-modern surface uplift. However, the isotopic relationships between precipitation, surface waters, and soil waters upon which these reconstructions are based remain poorly constrained for both past, and in many cases, modern conditions. We quantify the relationships between central Andean precipitation and surface waters by measuring the isotopic composition of 249 stream water samples (δ18O and δD) collected between April 2009 and October 2012. The isotopic compositions of stream waters match precipitation along the eastern flank. In contrast, Altiplano surface waters possess a lower δD-δ18O slope (4.59 vs ∼8 for meteoric waters) not observed in precipitation, which signals heavy isotope evaporative enrichment in surface waters. Paleoclimate models indicate that highly evaporative conditions have persisted on the plateau throughout Andean uplift, and that conditions may have been more evaporative when the Andes were lower. Thus, more ancient proxy materials may have a greater evaporative bias than previously recognized and paleoelevation reconstructions from stable isotope based central Andean plateau proxy materials likely overstate Miocene-to-present surface uplift. We propose Altiplano paleoelevations of 1-2 km at 24.5 Ma, 1.5-2.9 km by 11.45 Ma, and modern elevations by ∼6 Ma based on the lightest isotopic compositions observed in Altiplano proxy materials, which are least likely to be influenced by evaporation. These constraints limit total late-Miocene-to-modern uplift to <2.2 km, are more consistent with crustal shortening records, and suggest that plateau uplift may have been more spatially uniform than suggested by previous interpretations of stable isotope proxies.

  19. Online Archives

    Directory of Open Access Journals (Sweden)

    Julian D. Richards

    2004-01-01

    almost all report low levels of usage. Digital technology now offers the means by which the crisis may at last be overcome. It provides an opportunity to provide unprecedented access to archaeological data through online digital archives and to integrate synthetic interpretation with recorded observations in a seamless fashion, in a way which has been pioneered by Internet Archaeology. It may even allow a virtual re-integration of the paper and artefactual archives, which in the British Isles have become physically separated. However, the growth of the World Wide Web brings with it its own problems of locating relevant resources of quality which need addressing by effective indexing and access. Such resources need not be brought together in a central place but can instead be searched across distributed sites. On the other hand, if we maintain archives at a local level we must be aware of problems of data integrity. The trend for archaeological data to be captured and held in digital format, and even to be born digital raises issues of data preservation. This article is based on the experiences gained and lessons learned during the development of the Archaeology Data Service over the last five years, presented here as a case study which links each of the above themes. It is clear that we need to plan for data re-use, and that archiving must be considered at the outset of a project, not just regarded as an afterthought once the final publication proofs have been checked, and that we must provide adequate documentation to allow re-users to understand the context of our recorded observations, rather than pretending that data can be divorced from the observer. This inevitably has a cost, but our profession has long played lip service to the importance of the structured and ordered archive, without necessarily doing anything about it. We must also train future generations of archaeologists to apply skills of source criticism in their use of archival sources and, as the

  20. Coarsely crystalline cryogenic cave carbonate – a new archive to estimate the Last Glacial minimum permafrost depth in Central Europe

    Directory of Open Access Journals (Sweden)

    D. Scholz

    2012-11-01

    Full Text Available Cryogenic cave carbonate (CCC represents a specific type of speleothem whose precipitation is triggered by freezing of mineralized karst water. Coarsely crystalline CCC, which formed during slow freezing of water in cave pools, has been reported from 20 Central European caves located in Germany, the Czech Republic, Slovakia and Poland. All these caves are situated in an area which was glacier-free during the Weichselian. Whereas the formation of usual types of speleothems in caves of this region usually ceased during the glacials, coarsely crystalline CCC precipitation was restricted to glacial periods. Since this carbonate type represents a novel, useful paleoclimate proxy, data from its Weichselian occurrences in caves in Central Europe were collected, including their C and O stable isotope values, U-series ages and depth below the surface. When using only the CCC data from caves with limited cave ventilation, the permafrost depths of the Weichselian can be estimated to be at least 65 m in the lowlands and uplands. An isolated CCC find indicates that Weichselian permafrost penetrated to a depth of at least 285 m in the High Tatra mountains, Slovakia. A model of the formation of coarsely crystalline CCC assumes its formation especially during periods of permafrost thawing. U-series data confirm that permafrost depth changed and CCC precipitation in deep caves occurred repeatedly in the studied area during marine isotope stages 4, 3 and 2. One important phase of coarsely crystalline CCC formation related to permafrost thawing occurred between 40 and 21 ka BP, and the last phase of its formation was related to the final permafrost destruction between 17 and 12 ka BP.

  1. Archive of Digital Boomer Seismic Reflection Data Collected During USGS Field Activity 96LCA04 in Lakes Mabel and Starr, Central Florida, August 1996

    Science.gov (United States)

    Harrison, Arnell S.; Dadisman, Shawn V.; Swancar, Amy; Tihansky, Ann B.; Flocks, James G.; Wiese, Dana S.

    2008-01-01

    In August of 1996, the U.S. Geological Survey conducted geophysical surveys of Lakes Mabel and Starr, central Florida, as part of the Central Highlands Lakes project, which is part of a larger USGS Lakes and Coastal Aquifers (LCA) study. This report serves as an archive of unprocessed digital boomer seismic reflection data, trackline maps, navigation files, Geographic Information System (GIS) files, observer's logbook; and formal Federal Geographic Data Committee (FGDC) metadata. Filtered and gained (a relative increase in signal amplitude) digital images of the seismic profiles are also provided. Refer to the Acronyms page for expansions of acronyms and abbreviations used in this report. For detailed information about the hydrologic setting of Lake Starr and the interpretation of some of these seismic reflection data, see Swancar and others (2000) at http://fl.water.usgs.gov/publications/Abstracts/wri00_4030_swancar.html. The archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG-Y format (Barry and others, 1975) and may be downloaded and processed with commercial or public domain software such as Seismic Unix (SU). Example SU processing scripts and USGS software for viewing the SEG-Y files (Zihlman, 1992) are also provided. The USGS Florida Integrated Science Center (FISC) - St. Petersburg assigns a unique identifier to each cruise or field activity. For example, 96LCA04 tells us the data were collected in 1996 for the Lakes and Coastal Aquifers (LCA) study and the data were collected during the fourth field activity for that project in that calendar year. Refer to http://walrus.wr.usgs.gov/infobank/programs/html/definition/activity.html for a detailed description of the method used to assign the field activity ID. The boomer plate is an acoustic energy source that consists of capacitors charged to a high voltage and discharged through a transducer in the water. The transducer is towed on a sled floating on the water surface and when

  2. Democratic Change in Central and Eastern Europe 1989-90

    NARCIS (Netherlands)

    Sierp, A.

    2015-01-01

    The analysis of the European Parliament’s archival documents (reports, resolutions and debates) undoubtedly demonstrates that the EP has been in the front-row when it comes to debating the events leading to democratic change in Central and Eastern European countries. Clearly voicing its concerns abo

  3. Decolonizing the Archives: The Work of New Zealand's Waitangi Tribunal

    Directory of Open Access Journals (Sweden)

    Rachel Buchanan

    2007-08-01

    Full Text Available If history is to be decolonized, then the archives it is made from must be too. This article uses the work of the Waitangi Tribunal in Aotearoa New Zealand to explore how this might be possible. The tribunal is a permanent commission of inquiry that investigates contemporary and historical breaches of the 1840 Treaty of Waitangi. Tribunal hearings are rich sites of public history-making. A hearing involves the research and production of ‘traditional’ and ‘historical’ tribal narratives as well as the performance of dozens of individual testimonies from Maori. By collecting and archiving the family and tribal histories that Maori claimants have chosen to speak, write or sing before it, the tribunal has made the private public. In the process, the colonial archive has been expanded, democratised and decolonised. This article argues that while the work of the tribunal is necessarily constrained by its brief to investigate post-contact grievances, the voluminous and precious archive generated by inquiries and by the settlement process that sometimes follows, provide the seeds for other more satisfying and challenging stories about New Zealand’s past and present. It reads the archives generated by the Taranaki inquiry to demonstrate how a significant feature of claimant testimony is the challenge it poses to conceptions of time that are central to academic history-making. The subaltern histories shared at tribunal hearings collapse the distinctions between past and present, placing ‘historical actors’ and ‘historical events’ on the same stage as present ones. Tribunal archives, then, are a new and overlooked collection of documentary evidence that refuses to locate colonisation in the past. The tribunal archives challenge historians to rethink ‘history’ and ‘the colonial archive’. If colonisation is something that is not over yet then the colonial archive is still being created (by bodies like the tribunal. It is a collection

  4. Linking hydro-climate to the sediment archive: a combined monitoring and calibration study from a varved lake in central Turkey

    Science.gov (United States)

    Roberts, C. Neil; Dean, Jonathan R.; Eastwood, Warren J.; Jones, Matthew D.; Allcock, Samantha L.; Leng, Melanie J.; Metcalfe, Sarah E.; Woodbridge, Jessie; Yiǧitbaşıoǧlu, Hakan

    2016-04-01

    Hydro-climatic reconstructions from lake sediment proxies require an understanding of modern formation processes and calibration over multiple years. Here we use Nar Gölü, a non-outlet, monomictic maar lake in central Turkey, as a field site for such a natural experiment. Fieldwork since 1997 has included observations and measurements of lake water and sediment trap samples, and automated data logging (Jones et al., 2005; Woodbridge and Roberts, 2010; Dean et al., 2015). We compare these data to isotopic, chemical and biotic proxies preserved in the lake's annually-varved sediments. Nar Gölü underwent a 3 m lake-level fall between 2000 and 2010, and δ18O in both water and carbonates is correlated with this lake-level fall, responding to the change in water balance. Over the same period, sedimentary diatom assemblages responded via changes in habitat availability and mixing regime, while conductivity inferred from diatoms showed a rise in inferred salinity, although with a non-linear response to hydro-climatic forcing. There were also non-linear shifts in carbonate mineralogy and elemental chemistry. Building on the relationship between lake water balance and the sediment isotope record, we calibrated sedimentary δ18O against local meteorological records to derive a P/E drought index for central Anatolia. Application to of this to the longer sediment core isotope record from Nar Gölü (Jones et al. 2006) highlights major drought events over the last 600 years (Yiǧitbaşıoǧlu et al., 2015). Although this lacustrine record offers an archive of annually-dated, decadally-averaged hydro-climatic change, there were also times of non-linear lake response to climate. Robust reconstruction therefore requires understanding of physical processes as well as application of statistical correlations. Dean, J.R., Eastwood, W.J., Roberts, N., Jones, M.D., Yiǧitbaşıoǧlu, H., Allcock, S.L., Woodbridge, J., Metcalfe, S.E. and Leng, M.J. (2015) Tracking the hydro

  5. Archive of Digital Boomer Seismic Reflection Data Collected During USGS Field Activity 02LCA02 in Lakes Ada, Crystal, Jennie, Mary, Rice, and Sylvan, Central Florida, July 2002

    Science.gov (United States)

    Harrison, Arnell S.; Dadisman, Shawn V.; Davis, Jeffrey B.; Wiese, Dana S.

    2008-01-01

    In July of 2002, the U.S. Geological Survey and St. Johns River Water Management District (SJRWMD) conducted geophysical surveys in Lakes Ada, Crystal, Jennie, Mary, Rice, and Sylvan, central Florida, as part of the USGS Lakes and Coastal Aquifers (LCA) study. This report serves as an archive of unprocessed digital boomer seismic reflection data, trackline maps, navigation files, Geographic Information System (GIS) files, and formal Federal Geographic Data Committee (FGDC) metadata. Filtered and gained (a relative increase in signal amplitude) digital images of the seismic profiles are also provided. Refer to the Acronyms page for expansions of acronyms and abbreviations used in this report. The archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG-Y format (Barry and others, 1975) and may be downloaded and processed with commercial or public domain software such as Seismic Unix (SU). Example SU processing scripts and USGS software for viewing the SEG-Y files (Zihlman, 1992) are also provided. The USGS Florida Integrated Science Center (FISC) - St. Petersburg assigns a unique identifier to each cruise or field activity. For example, 02LCA02 tells us the data were collected in 2002 for the Lakes and Coastal Aquifers (LCA) study and the data were collected during the second field activity for that study in that calendar year. Refer to http://walrus.wr.usgs.gov/infobank/programs/html/definition/activity.html for a detailed description of the method used to assign the field activity ID. The boomer plate is an acoustic energy source that consists of capacitors charged to a high voltage and discharged through a transducer in the water. The transducer is towed on a sled floating on the water surface and when discharged emits a short acoustic pulse, or shot, which propagates through the water, sediment column, or rock beneath. The acoustic energy is reflected at density boundaries (such as the seafloor, sediment, or rock layers beneath the

  6. Gaia archive

    CERN Document Server

    Hypki, Arkadiusz

    2016-01-01

    The Gaia archive is being designed and implemented by the DPAC Consortium. The purpose of the archive is to maximize the scientific exploitation of the Gaia data by the astronomical community. Thus, it is crucial to gather and discuss with the community the features of the Gaia archive as much as possible. It is especially important from the point of view of the GENIUS project to gather the feedback and potential use cases for the archive. This paper presents very briefly the general ideas behind the Gaia archive and presents which tools are already provided to the community.

  7. Digital audiovisual archives

    CERN Document Server

    Stockinger, Peter

    2013-01-01

    Today, huge quantities of digital audiovisual resources are already available - everywhere and at any time - through Web portals, online archives and libraries, and video blogs. One central question with respect to this huge amount of audiovisual data is how they can be used in specific (social, pedagogical, etc.) contexts and what are their potential interest for target groups (communities, professionals, students, researchers, etc.).This book examines the question of the (creative) exploitation of digital audiovisual archives from a theoretical, methodological, technical and practical

  8. Archival Descriptions from the National Archives Catalog

    Data.gov (United States)

    National Archives and Records Administration — Archival Descriptions from the National Archives Catalog data set provides archival descriptions of the permanent holdings of the federal government in the custody...

  9. Nearshore human interventions reverse patterns of decline in lake calcium budgets in central Ontario as demonstrated by mass-balance analyses

    Science.gov (United States)

    Yao, Huaxia; McConnell, Christopher; Somers, Keith M.; Yan, Norman D.; Watmough, Shaun; Scheider, Wolfgang

    2011-06-01

    Calcium (Ca) has declined to levels threatening aquatic biota in lakes on the eastern Canadian Shield. Predictive models for future changes in lake Ca are generally based on catchment-scale studies, but these models rarely account for unmeasured sources of Ca supply that are common in the nearshore areas of developed lakes. In this study we utilize up to 29 years of hydrological and water chemistry data for three lakes in central Ontario that differ in degree of human intervention to demonstrate that shoreline development may exert large effects on Ca mass balances. In the relative absence of shoreline development, Red Chalk Lake exhibited what we consider to be the normal response, a reduction in Ca load from the catchment over the last three decades, leading to a reduction in lake export and lake Ca concentration. Calcium load, export, and lake water Ca concentration also fell in Harp Lake, but less than in Red Chalk Lake, because Ca loads were elevated by human activities in Harp Lake's moderately developed shoreline area. By contrast, Dickie Lake experienced an exceptional change in Ca dynamics: both export and lake concentrations rose because of elevated load from the shoreline area linked to the use of dust suppressants on gravel roads. Reductions in both stream Ca concentration and flow volume have led to calcium decline in streams and lakes. Long-term soil acidification processes and climatic variability with its link to hydrology can explain the general pattern of Ca decline in lakes on the south-central Canadian Shield. However, given the widespread lakeshore development and use of dust suppressants on gravel roads, predictions of lake Ca levels need to take into account nearshore activities, especially those that augment rates of Ca supply.

  10. Estonian Folklore Archives

    Directory of Open Access Journals (Sweden)

    Risto Järv

    2013-10-01

    Full Text Available This essay presents the history and development of the The Estonian Folklore Archives, the central folklore archives of Estonia established in 1927, and examines its function in relation to the development of online databases. The Archives’ primary purpose has been to make the manuscript materials easily available for researchers working with the collection. The collections consist of manuscripts, sound recordings, photographs, and film and video materials, with an experimental multimedia collection as of 2008. The most extensive project related to the collections was the digitization in 2011-12 of Jakob Hurt’s folklore collection, stored in Kivike, a new file repository and archival infosystem of the Estonian Literary Museum.

  11. Pathology databanking and biobanking in The Netherlands, a central role for PALGA, the nationwide histopathology and cytopathology data network and archive.

    NARCIS (Netherlands)

    Casparie, M.; Tiebosch, A.T.M.G.; Burger, G.; Blauwgeers, H.; Pol, A.; Krieken, J.H.J.M. van; Meijer, G.A.

    2007-01-01

    Since 1991, a nationwide histopathology and cytopathology network and archive is in operation in The Netherlands under the name PALGA, encompassing all sixty-four pathology laboratories in The Netherlands. The overall system comprises decentralized systems at the participating laboratories, a centra

  12. Archive of Digital Boomer Seismic Reflection Data Collected During USGS Field Activity 08LCA01 in 10 Central Florida Lakes, March 2008

    Science.gov (United States)

    Harrison, Arnell S.; Dadisman, Shawn V.; Davis, Jeffrey B.; Flocks, James G.; Wiese, Dana S.

    2009-01-01

    In March of 2008, the U.S. Geological Survey and St. Johns River Water Management District (SJRWMD) conducted geophysical surveys in Lakes Avalon, Big, Colby, Helen, Johns, Prevatt, Searcy, Saunders, Three Island, and Trout, located in central Florida, as part of the USGS Lakes and Coastal Aquifers (LCA) study. This report serves as an archive of unprocessed digital boomer seismic reflection data, trackline maps, navigation files, Field Activity Collection System (FACS) logs, Geographic Information System (GIS) files, and formal Federal Geographic Data Committee (FGDC) metadata. Filtered and gained (a relative increase in signal amplitude) digital images of the seismic profiles are also provided. Refer to the Acronyms page for expansions of acronyms and abbreviations used in this report. The archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG-Y format (Barry and others, 1975) and may be downloaded and processed with commercial or public domain software such as Seismic Unix (SU) (Cohen and Stockwell, 2005). Example SU processing scripts and USGS software for viewing the SEG-Y files (Zihlman, 1992) are also provided. The USGS Florida Integrated Science Center (FISC) - St. Petersburg assigns a unique identifier to each cruise or field activity. For example, 08LCA01 tells us the data were collected in 2008 for the Lakes and Coastal Aquifers (LCA) study and the data were collected during the first field activity for that study in that calendar year. Refer to http://walrus.wr.usgs.gov/infobank/programs/html/definition/activity.html for a detailed description of the method used to assign the field activity ID. The naming convention used for each seismic line is as follows: yye##a, where yy is the last two digits of the year in which the data were collected, e is a 1-letter abbreviation for the equipment type (for example, b for boomer), ## is a 2-digit number representing a specific track, and a is a letter representing the section of a line

  13. A Registry of Archived Electronic Journals

    Science.gov (United States)

    Sparks, Sue; Look, Hugh; Bide, Mark; Muir, Adrienne

    2010-01-01

    Concerns about e-journal archiving have increased in recent years. There is no central list of archived titles and there are inconsistencies in the information available about them. This makes it difficult for journal collection managers to take decisions on discarding print back runs and moving to electronic only subscriptions. In 2007, the UK's…

  14. The Self-Organized Archive: SPASE, PDS and Archive Cooperatives

    Science.gov (United States)

    King, T. A.; Hughes, J. S.; Roberts, D. A.; Walker, R. J.; Joy, S. P.

    2005-05-01

    Information systems with high quality metadata enable uses and services which often go beyond the original purpose. There are two types of metadata: annotations which are items that comment on or describe the content of a resource and identification attributes which describe the external properties of the resource itself. For example, annotations may indicate which columns are present in a table of data, whereas an identification attribute would indicate source of the table, such as the observatory, instrument, organization, and data type. When the identification attributes are collected and used as the basis of a search engine, a user can constrain on an attribute, the archive can then self-organize around the constraint, presenting the user with a particular view of the archive. In an archive cooperative where each participating data system or archive may have its own metadata standards, providing a multi-system search engine requires that individual archive metadata be mapped to a broad based standard. To explore how cooperative archives can form a larger self-organized archive we will show how the Space Physics Archive Search and Extract (SPASE) data model will allow different systems to create a cooperative and will use Planetary Data System (PDS) plus existing space physics activities as a demonstration.

  15. Archiving: The Overlooked Spreadsheet Risk

    CERN Document Server

    Lemieux, Victoria

    2008-01-01

    This paper maintains that archiving has been overlooked as a key spreadsheet internal control. The case of failed Jamaican commercial banks demonstrates how poor archiving can lead to weaknesses in spreadsheet control that contribute to operational risk. In addition, the Sarbanes-0xley Act contains a number of provisions that require tighter control over the archiving of spreadsheets. To mitigate operational risks and achieve compliance with the records-related provisions of Sarbanes-Oxley, the author argues that organisations should introduce records management programmes that provide control over the archiving of spreadsheets. At a minimum, spreadsheet archiving controls should identify and ensure compliance with retention requirements, support document production in the event of regulatory inquiries or litigation, and prevent unauthorised destruction of records.

  16. Archiving Websites

    DEFF Research Database (Denmark)

    Brügger, Niels

    is reached. Firstly, unlike other well-known media, the Internet does not simply exist in a form suited to being archived, but rather is first formed as an object of study in the archiving, and it is formed differently depending on who does the archiving, when, and for what purpose. Secondly, this means......This book treats the micro archiving of websites, i.e. archiving by researchers, students or others without special technical knowledge who, using a standard computer, wish to save a website for further study. The phenomenon is discussed from the standpoint that Internet research must be able...... to stabilise and save the object of its analysis. However, the Internet is endowed with certain fundamental media-specific dynamics that make stabilisation difficult. Based on an account and discussion of these dynamics (linked as they are to sender, text and recipient) the following double conclusion...

  17. Public Records and Archives as Tools for Good Governance ...

    African Journals Online (AJOL)

    Public Records and Archives as Tools for Good Governance: Reflections Within the ... AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING AJOL ... It demonstrates that whereas records and archives are useful tools for ...

  18. Science in the archives pasts, presents, futures

    CERN Document Server

    2017-01-01

    "Science in the Archives" reveals affinities and continuities among the sciences of the archives, across many disciplines and centuries, in order to present a better picture of essential archival practices and, thereby, the meaning of science. For in both the natural and human sciences, archives of the most diverse forms make cumulative, collective knowledge possible. Yet in contrast to laboratories, observatories, or the field, archives have yet to be studied across the board as central sites of science. The volume covers episodes in the history of astronomy, geology, genetics, classical philology, climatology, history, medicine, and ancient natural philosophy, as well as fundamental practices such as collecting, retrieval strategies, and data mining. The time frame spans doxology in Greco-Roman antiquity to NSA surveillance techniques and the quantified-self movement. Each chapter explores the practices, politics, economics, and open-ended potential of the sciences of the archives, making this the first boo...

  19. Hydroclimatic shifts recorded in peat archive from Rąbień mire (Central Poland) - better understanding of past climate changes using multidisciplinary approach

    Science.gov (United States)

    Słowiński, Michał; Marcisz, Katarzyna; Płóciennik, Mateusz; Obremska, Milena; Pawłowski, Dominik; Okupny, Daniel; Słowińska, Sandra; Borówka, Ryszard; Kittel, Piotr; Forysiak, Jacek; Michczyńska, Danuta J.; Lamentowicz, Mariusz

    2016-04-01

    Hydrological changes are main drivers of the processes occurring in the peatland ecosystem, e.g. organic matter accumulation and decomposition. Hydroclimatic changes in mires are caused by various non-climatic factors, such as hydroseral succession or land use changes. Central Europe, namely Poland, is characterized by a transitional climate with influence o both continental and Atlantic air masses, which makes a this region a very sensitive to climate change. Here we explore a potential of multidisciplinary approach in reconstruction of past climate change and particularly hydroclimatic conditions which control in Sphagnum peatland ecosystem. We reconstructed 3300 years (between 3,500 BC and 200 BC) history of development of Rąbień mire using several biotic proxies (pollen, plant macrofossils, testate amoebae, Cladocera, Chironomidae) and geochemistry. Study site - Rąbień mire (area 42 ha) is located in central Poland and it is protected nature reserve. The origin of the mire depression is connected with the development of the thermokarst basin isolated by dunes. Rąbień mire is limnogenic, i.e. formed by the process of terrestrialisation of a water body and thickness of biogenic deposits is 6.2 m (440 cm of lacustrine sediment and 180 cm of peat). Our results demonstrate the high potential of Rąbień peat record for reconstructing the palaeohydrological dynamics. The studied time interval is characterized by two pronounced dry periods: ~2,500 to ~1,700 cal. BC and ~800 to ~600 cal. BC, and two periods of significant increases in water table: ~1,100 to ~800 cal. BC and ~600 to ~250 cal. BC. The timing of the wet shift at 600 cal. BC corresponds to wet periods in different sites from Central and Eastern Europe. Our investigation reveals a complex pattern of proxies, what might be linked to the past atmospheric circulation patterns. Extreme hydroclimatic conditions most possibly had a direct impact on the functioning of peatland ecosystems. What has been

  20. Electric-Magnetic-Waves Resident Archive for Polar (EMWRAP)

    Science.gov (United States)

    Hart, R.; Chi, P. J.; Faden, J.; Granroth, L. J.; Menietti, J. D.; Mozer, F. S.; Russell, C. T.; Vernetti, J.

    2010-12-01

    EMWRAP is a NASA-sponsored resident archive (RA) for the Electric Field Instrument (EFI), Magnetic Field Experiment (MFE), and Plasma Wave Instrument (PWI) data collected by the Polar satellite. The main objective of EMWRAP is to maintain the data availability to the scientific community after Polar ended its operation in April 2008. With more than eleven years of observations, Polar sampled all the regions of the magnetosphere inside a distance of 9 Re, and its dataset continues to be valuable for magnetospheric research through the use of these data either alone or with other joint observations. In this presentation we demonstrate the existing capability of disseminating Polar EFI, MFE, and PWI data, and we also describe the ongoing efforts to construct the RA, such as: (1) Establishing a central web server and two backup servers, each equipped with the entire data archive to safeguard against data loss; (2) Generating documentation for the data sets following widely accepted standards, and archiving the expertise in data interpretation for the use by future researchers; (3) Providing the metadata to fully integrate with the Virtual Magnetospheric Observatory (VMO) and other components of NASA's Heliophysics Data Environment (HPDE). When these essential functions are established, a copy of the data products and documentation will be submitted to NSSDC for permanent archives.

  1. An archival study of eyewitness memory of the Titanic's final plunge.

    Science.gov (United States)

    Riniolo, Todd C; Koledin, Myriah; Drakulic, Gregory M; Payne, Robin A

    2003-01-01

    A handful of real-life studies demonstrate that most eyewitnesses accurately recall central details (i.e., the gist of what happened) from traumatic events. The authors evaluated the accuracy of archival eyewitness testimony from survivors of the Titanic disaster who witnessed the ship's final plunge. The results indicate that most eyewitness testimony (15 eyewitnesses of 20) is consistent with forensic evidence that demonstrates that the Titanic was breaking apart while it was still on the ocean's surface. Despite the methodological limitations of archival research, the authors provide evidence from a single-occurrence traumatic event (with a large-scale loss of life) that the majority of eyewitnesses accurately recall central details.

  2. CONTROL DEMONSTRATION OF THE RICEFIELD BREEDING MOSQUITO ANOPHELES ACONITUS DONITZ IN CENTRAL JAVA, USING POECILIA RETICULATA THROUGH COMMUNITY PARTICIPATION : 3. FIELD TRIAL AND EVALUATION

    Directory of Open Access Journals (Sweden)

    Sustriayu Nalim

    2012-09-01

    Full Text Available Suatu penelitian dilakukan untuk menjajagi kemungkinan menggunakan minapadi sebagai cara pemberantasan nyamuk Anopheles aconitus. Minapadi dilakukan dengan ikan Cyprinus carpio. Dengan tersedianya air di sawah untuk ikan, ikan pemakan jentik Poecilia Reticulata yang ditebarkan dapat hidup pula. Penebaran dilakukan oleh masyarakat. Hasil Penelitian ini menunjukkan bahwa melalui minapadi yaitu dengan penebaran, ikan P. reticulata pada kepadatan 2 ekor /m2, populasi An. aconitus selama 5 tahun dapat diturunkan sebanyak 99,7% dan S.P.R. malaria sebanyak 98.8%. [1] Regency Health Service, Banjarnegara Regency, Central Java.

  3. Craftsmen in the Linear B Archives

    DEFF Research Database (Denmark)

    Nosch, Marie-Louise Bech

    1997-01-01

    Creftsmen in the Lienar B archives receive many types of remuneration. It is demonstrated that they cannot accumulate several types of remuneration. it is also demonstrated that certain crafts are connected to certin types of remuneration.  ......Creftsmen in the Lienar B archives receive many types of remuneration. It is demonstrated that they cannot accumulate several types of remuneration. it is also demonstrated that certain crafts are connected to certin types of remuneration.  ...

  4. Archive of Datasonics SIS-1000 Chirp Subbottom Data Collected During USGS Cruise MGNM 00014, Central South Carolina, 13-30 March 2000

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This CD-ROM contains digital high resolution seismic reflection data collected during the USGS MGNM 00014 cruise. The coverage is the nearshore of central South...

  5. Archive of Datasonics SIS-1000 Chirp Subbottom Data Collected During USGS Cruise MGNM 00014, Central South Carolina, 13-30 March 2000

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This CD-ROM contains digital high resolution seismic reflection data collected during the USGS MGNM 00014 cruise. The coverage is the nearshore of central South...

  6. Blue Ice Moraines as an Archive of Past EAIS dynamics: Mt. Achernar as a Case Study in the Central Transantarctic Mountains

    Science.gov (United States)

    Kaplan, M. R.; Licht, K.; Winckler, G.; Schaefer, J. M.; Mathieson, C.; Bader, N.

    2014-12-01

    Observations from the interior of East Antarctica are essential for placing direct constraints on the ice sheet's history over multiple glacial cycles, which also can be used to test numerical modeling of its past dynamics. In particular, laterally extensive, blue ice or ablation moraines are important archives of the former behavior of the EAIS and WAIS during at least the Pleistocene and Holocene. We can now quantify changes in the former ice surfaces using such deposits, which have been studied for decades, but have lacked chronological information. We are carrying out 10Be-26Al-3He dating and provenance initiatives at Mt. Achernar, near the head of the Law Glacier, where there is a well-preserved archive of ice sheet history extending spatially over 5-10 km and temporally over the last few hundred thousand years, during which time the climate swung between full glacial and warm interglacial changes. Here, concentric moraines are continuous and well preserved, and the entire complex is no higher than about ~30 meters above the modern EAIS surface. The cosmogenic ages steadily progress away from the EAIS, over 103 to 105 timescales. In addition, agreement of 10Be and 26Al concentrations indicate that, at least over the long term, blue ice deposits at Mt Achernar do not have a complicated history of burial and re-exposure. This is consistent with the inferred process of blue ice moraine formation that involves debris coming up from below and accumulating on the surface, when ice encounters the Transantarctic Mountains. Based on our findings we conclude that the interior of EAIS has been relatively stable for the last few 100 kyr, with ice surface elevation changes on the order of tens of meters, including 20-30 meters since the LGM. In a net sense, the EAIS has also been getting slightly lower over the last half million years or so. We hypothesize that if the interior of the EAIS had undergone major lowering or more pronounced surface changes over the time

  7. Site saturation mutagenesis demonstrates a central role for cysteine 298 as proton donor to the catalytic site in CaHydA [FeFe]-hydrogenase.

    Directory of Open Access Journals (Sweden)

    Simone Morra

    Full Text Available [FeFe]-hydrogenases reversibly catalyse molecular hydrogen evolution by reduction of two protons. Proton supply to the catalytic site (H-cluster is essential for enzymatic activity. Cysteine 298 is a highly conserved residue in all [FeFe]-hydrogenases; moreover C298 is structurally very close to the H-cluster and it is important for hydrogenase activity. Here, the function of C298 in catalysis was investigated in detail by means of site saturation mutagenesis, simultaneously studying the effect of C298 replacement with all other 19 amino acids and selecting for mutants with high retained activity. We demonstrated that efficient enzymatic turnover was maintained only when C298 was replaced by aspartic acid, despite the structural diversity between the two residues. Purified CaHydA C298D does not show any significant structural difference in terms of secondary structure and iron incorporation, demonstrating that the mutation does not affect the overall protein fold. C298D retains the hydrogen evolution activity with a decrease of k(cat only by 2-fold at pH 8.0 and it caused a shift of the optimum pH from 8.0 to 7.0. Moreover, the oxygen inactivation rate was not affected demonstrating that the mutation does not influence O(2 diffusion to the active site or its reactivity with the H-cluster. Our results clearly demonstrate that, in order to maintain the catalytic efficiency and the high turnover number typical of [FeFe] hydrogenases, the highly conserved C298 can be replaced only by another ionisable residue with similar steric hindrance, giving evidence of its involvement in the catalytic function of [FeFe]-hydrogenases in agreement with an essential role in proton transfer to the active site.

  8. Field tests demonstrating reduced activity of ivermectin and moxidectin against small strongyles in horses on 14 farms in Central Kentucky in 2007-2009.

    Science.gov (United States)

    Lyons, Eugene T; Tolliver, Sharon C; Collins, Sandra S; Ionita, Mariana; Kuzmina, Tetiana A; Rossano, Mary

    2011-02-01

    Efficacy of ivermectin (IVM) and moxidectin (MOX) against small strongyles was evaluated in horses (n=363) in field tests on 14 farms in Central Kentucky between 2007 and 2009. Most of the horses were yearlings but a few were weanlings and mares. The number of horses treated with IVM was 255 and those treated with MOX was 108. Horses on six farms were allotted into two groups. One group was treated with each of the two drugs, whereas horses on the other eight farms were treated with only one of the two drugs--IVM on six farms and MOX on two farms. Strongyle eggs per gram of feces (EPGs) compared to initial use of IVM and MOX returned almost twice as quickly after treatment of horses on all of the farms. IVM has been used much more extensively in this geographical area than MOX. Reduced activity of MOX was evident even on farms with rare or no apparent previous use of MOX but with probable extensive use of IVM.

  9. Computational and biochemical docking of the irreversible cocaine analog RTI 82 directly demonstrates ligand positioning in the dopamine transporter central substrate-binding site.

    Science.gov (United States)

    Dahal, Rejwi Acharya; Pramod, Akula Bala; Sharma, Babita; Krout, Danielle; Foster, James D; Cha, Joo Hwan; Cao, Jianjing; Newman, Amy Hauck; Lever, John R; Vaughan, Roxanne A; Henry, L Keith

    2014-10-24

    The dopamine transporter (DAT) functions as a key regulator of dopaminergic neurotransmission via re-uptake of synaptic dopamine (DA). Cocaine binding to DAT blocks this activity and elevates extracellular DA, leading to psychomotor stimulation and addiction, but the mechanisms by which cocaine interacts with DAT and inhibits transport remain incompletely understood. Here, we addressed these questions using computational and biochemical methodologies to localize the binding and adduction sites of the photoactivatable irreversible cocaine analog 3β-(p-chlorophenyl)tropane-2β-carboxylic acid, 4'-azido-3'-iodophenylethyl ester ([(125)I]RTI 82). Comparative modeling and small molecule docking indicated that the tropane pharmacophore of RTI 82 was positioned in the central DA active site with an orientation that juxtaposed the aryliodoazide group for cross-linking to rat DAT Phe-319. This prediction was verified by focused methionine substitution of residues flanking this site followed by cyanogen bromide mapping of the [(125)I]RTI 82-labeled mutants and by the substituted cysteine accessibility method protection analyses. These findings provide positive functional evidence linking tropane pharmacophore interaction with the core substrate-binding site and support a competitive mechanism for transport inhibition. This synergistic application of computational and biochemical methodologies overcomes many uncertainties inherent in other approaches and furnishes a schematic framework for elucidating the ligand-protein interactions of other classes of DA transport inhibitors.

  10. Archive archaeology

    DEFF Research Database (Denmark)

    Mortensen, Eva

    2017-01-01

    With the rediscovery of Jerash in the 19th century as the starting point, this contribution focuses on the use of digital archives. Travel accounts, diaries, photographs, sketches and maps are to a large extent made publicly available online. Wishing to create an overview of the rediscovery of Je...

  11. Geophysical demonstration of the absence of correlation between lineaments and hydrogeologically usefull fractures: Case study of the Sanon hard rock aquifer (central northern Burkina Faso)

    Science.gov (United States)

    Soro, Donissongou Dimitri; Koïta, Mahamadou; Biaou, Chabi Angelbert; Outoumbe, Eli; Vouillamoz, Jean-Michel; Yacouba, Hamma; Guérin, Roger

    2017-05-01

    The conceptualization of hard rock aquifers in terms of their geometry and structure has undergone considerable progress over the last two decades. Despite these advances, hydrogeologists are still divided by the models used to describe two central concepts: (i) the influence of weathering processes on hydraulic conductivity; (ii) the influence of tectonics on the hydraulic conductivity of hard rock aquifers. In order to provide further insight into this debate, the present study proposes a conceptual model for hard rock aquifers, based on an integrated hydrogeological and geophysical approach, using information acquired at different scales. The data and observations used for this case study were derived from the Sanon experimental site, located in Burkina Faso, which is presently exposed to a Sudano-Sahelian climate. The methodological approach consisted firstly in developing a description of the site's weathering profile at the scale of a borehole, based on lithologs and electrical resistivity logs. In a second step, the site's ridge to ridge (longitudinal) weathering profile was established from several 2D resistivity sections crossing a maximum number of lineament structures, which in some prior studies were considered to be the superficial manifestation of tectonic fractures. The results show that at that scale the weathering profile is comprised of three main layers, which from top to bottom are referred to as: the saprolite, the fissured layer and the fresh rock. This weathering profile model is consistent with other models proposed in recent years, suggesting that the hydraulic conductivity of hard rock aquifers is a consequence of weathering processes, rather than tectonic fracturing. Tectonic fractures are not visible on the 2D sections of the ridge to ridge profiles, and the lineaments originally thought to be overground representations of tectonic fractures are likely to have different origins. The lack of a substantial correlation between tectonic

  12. Archival storage solutions for PACS

    Science.gov (United States)

    Chunn, Timothy

    1997-05-01

    While they are many, one of the inhibitors to the wide spread diffusion of PACS systems has been robust, cost effective digital archive storage solutions. Moreover, an automated Nearline solution is key to a central, sharable data repository, enabling many applications such as PACS, telemedicine and teleradiology, and information warehousing and data mining for research such as patient outcome analysis. Selecting the right solution depends on a number of factors: capacity requirements, write and retrieval performance requirements, scaleability in capacity and performance, configuration architecture and flexibility, subsystem availability and reliability, security requirements, system cost, achievable benefits and cost savings, investment protection, strategic fit and more.This paper addresses many of these issues. It compares and positions optical disk and magnetic tape technologies, which are the predominant archive mediums today. Price and performance comparisons will be made at different archive capacities, plus the effect of file size on storage system throughput will be analyzed. The concept of automated migration of images from high performance, high cost storage devices to high capacity, low cost storage devices will be introduced as a viable way to minimize overall storage costs for an archive. The concept of access density will also be introduced and applied to the selection of the most cost effective archive solution.

  13. Archive of digital boomer subbottom data collected during USGS cruise 05FGS01 offshore east-central Florida, July 17-29, 2005

    Science.gov (United States)

    Forde, Arnell S.; Dadisman, Shawn V.; Wiese, Dana S.; Phelps, Daniel C.

    2012-01-01

    In July of 2005, the U.S. Geological Survey (USGS), in cooperation with the Florida Geological Survey (FGS), conducted a geophysical survey of the Atlantic Ocean offshore of Florida's east coast from Flagler Beach to Daytona Beach. This report serves as an archive of unprocessed digital boomer subbottom data, trackline maps, navigation files, Geographic Information System (GIS) files, Field Activity Collection System (FACS) logs and formal Federal Geographic Data Committee (FGDC) metadata. Filtered and gained (showing a relative increase in signal amplitude) digital images of the seismic profiles are also provided. Refer to the Acronyms page for expansions of acronyms and abbreviations used in this report. The USGS Saint Petersburg Coastal and Marine Science Center (SPCMSC) assigns a unique identifier to each cruise or field activity. For example, 05FGS01 tells us the data were collected in 2005 for cooperative work with the FGS and the data were collected during the first field activity for that project in that calendar year. Refer to http://walrus.wr.usgs.gov/infobank/programs/html/definition/activity.html for a detailed description of the method used to assign the field activity ID. The boomer subbottom processing system consists of an acoustic energy source that is made up of capacitors charged to a high voltage and discharged through a transducer in the water. The transducer is towed on a sled floating on the water surface and when discharged emits a short acoustic pulse, or shot, which propagates through the water column and shallow stratrigraphy below. The acoustic energy is reflected at density boundaries (such as the seafloor or sediment layers beneath the seafloor), detected by the receiver (a hydrophone streamer), and recorded by a PC-based seismic acquisition system. This process is repeated at timed intervals (for example, 0.5 s) and recorded for specific intervals of time (for example, 100 ms). In this way, a two-dimensional (2-D) vertical image of

  14. Archive of digital boomer seismic reflection data collected offshore east-central Florida during USGS cruise 00FGS01, July 14-22, 2000

    Science.gov (United States)

    Subino, Janice A.; Dadisman, Shawn V.; Wiese, Dana S.; Calderon, Karynna; Phelps, Daniel C.

    2009-01-01

    In July of 2000, the U.S. Geological Survey (USGS), in cooperation with the Florida Geological Survey (FGS), conducted a geophysical survey of the Atlantic Ocean offshore Florida's east coast from Brevard County to northern Martin County. This report serves as an archive of unprocessed digital boomer seismic reflection data, trackline maps, navigation files, Geographic Information System (GIS) information, digital and handwritten Field Activity Collection System (FACS) logs, and Federal Geographic Data Committee (FGDC) metadata. A filtered and gained (a relative increase in signal amplitude) digital image of each seismic profile is also provided. Refer to the Acronyms page for expansions of all acronyms and abbreviations used in this report. The archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG-Y format (Barry and others, 1975) and may be downloaded and processed with commercial or public domain software such as Seismic Unix (SU) (Cohen and Stockwell, 2005). Example SU processing scripts and USGS Software for viewing the SEG-Y files (Zihlman, 1992) are also provided. The USGS St. Petersburg Coastal and Marine Science Center assigns a unique identifier to each cruise or field activity. For example, 00FGS01 tells us the data were collected in 2000 for cooperative work with the Florida Geological Survey (FGS) and the data were collected during the first field activity for that study in that calendar year. Refer to http://walrus.wr.usgs.gov/infobank/programs/html/definition/activity.html for a detailed description of the method used to assign the field activity ID. The boomer plate is an acoustic energy source that consists of capacitors charged to a high voltage and discharged through a transducer in the water. The transducer is towed on a sled floating on the water surface and when discharged, emits a short acoustic pulse, or shot, which propagates through the water, sediment column, or rock beneath. The acoustic energy is reflected

  15. Tested Demonstrations.

    Science.gov (United States)

    Sands, Robert; And Others

    1982-01-01

    Procedures for two demonstrations are provided. The solubility of ammonia gas in water is demonstrated by introducing water into a closed can filled with the gas, collapsing the can. The second demonstration relates scale of standard reduction potentials to observed behavior of metals in reactions with hydrogen to produce hydrogen gas. (Author/JN)

  16. Archive of Digital Boomer Sub-bottom Data Collected During USGS Field Activities 97LCA01, 97LCA02, and 97LCA03, West-Central and East Coast Florida, February through July 1997

    Science.gov (United States)

    Forde, Arnell S.; Dadisman, Shawn V.; Metz, Patricia A.; Tihansky, Ann B.; Davis, Jeffrey B.; Wiese, Dana S.

    2011-01-01

    From February through July of 1997, the U.S. Geological Survey (USGS) conducted geophysical surveys of several Florida water bodies as part of the USGS Lakes and Coastal Aquifers (LCA) study. These areas include Lakes Dosson, Halfmoon and Round in west-central Florida and Sebastian Inlet and Indian River Lagoon on the east coast of the State. Field activity 97LCA01 was conducted in cooperation with the Southwest Florida Water Management District (SWFWMD), and field activities 97LCA02 and 97LCA03 were conducted in cooperation with the St. Johns River Water Management District (SJRWMD). This report serves as an archive of unprocessed digital boomer sub-bottom data, trackline maps, navigation files, Geographic Information System (GIS) files, observer's logbook, and formal Federal Geographic Data Committee (FGDC) metadata. Filtered and gained (showing a relative increase in signal amplitude) digital images of the seismic profiles are also provided. Refer to the Acronyms page for expansions of acronyms and abbreviations used in this report.

  17. Email-Set Visualization: Facilitating Re-Finding in Email Archives

    OpenAIRE

    Gorton, Douglas; Murthy, Uma; Vemuri, Naga Srinivas; Pérez-Quiñones, Manuel A.

    2007-01-01

    In this paper we describe ESVT – EmailSet Visualization Tool, an email archive tool that provides users a visualization to re-find and discover information in their email archive. ESVT is an end-to-end email archive tool that can be used from archiving a user’s email messages to visualizing queries on the email archive. We address email archiving by allowing import of email messages from an email server or from a standard existing email client. The central idea in ESVT’s visualization, an “em...

  18. National Archives Catalog and API

    Data.gov (United States)

    National Archives and Records Administration — The National Archives Catalog is the online catalog of NARA's nationwide holdings in the Washington, DC area, Regional Archives, and Presidential Libraries.

  19. Tested Demonstrations.

    Science.gov (United States)

    Gilbert, George L., Ed.

    1983-01-01

    Free radical chlorination of methane is used in organic chemistry to introduce free radical/chain reactions. In spite of its common occurrence, demonstrations of the reaction are uncommon. Therefore, such a demonstration is provided, including background information, preparation of reactants/reaction vessel, introduction of reactants, irradiation,…

  20. Tested Demonstrations.

    Science.gov (United States)

    Gilbert, George L., Ed.

    1983-01-01

    Discusses a supplement to the "water to rose" demonstration in which a pink color is produced. Also discusses blood buffer demonstrations, including hydrolysis of sodium bicarbonate, simulated blood buffer, metabolic acidosis, natural compensation of metabolic acidosis, metabolic alkalosis, acidosis treatment, and alkalosis treatment. Procedures…

  1. Complete Demonstration.

    Science.gov (United States)

    Yelon, Stephen; Maddocks, Peg

    1986-01-01

    Describes four-step approach to educational demonstration: tell learners they will have to perform; what they should notice; describe each step before doing it; and require memorization of steps. Examples illustrate use of this process to demonstrate a general mental strategy, and industrial design, supervisory, fine motor, and specific…

  2. Tested Demonstrations.

    Science.gov (United States)

    Gilbert, George L., Ed.

    1987-01-01

    Describes two laboratory demonstrations in chemistry. One uses dry ice, freon, and freezer bags to demonstrate volume changes, vapor-liquid equilibrium, a simulation of a rain forest, and vaporization. The other uses the clock reaction technique to illustrate fast reactions and kinetic problems in releasing carbon dioxide during respiration. (TW)

  3. Tested Demonstrations.

    Science.gov (United States)

    Gilbert, George L., Ed.

    1986-01-01

    Outlines a simple, inexpensive way of demonstrating electroplating using the reaction between nickel ions and copper metal. Explains how to conduct a demonstration of the electrolysis of water by using a colored Na2SO4 solution as the electrolyte so that students can observe the pH changes. (TW)

  4. Constructing an Archive

    DEFF Research Database (Denmark)

    Carbone, Claudia; Wieczorek, Izabela; Francis, Alice;

    2016-01-01

    "Constructing an Archive" contains a collection of student works conducted during the Fall semester of 2015 at the Aarhus School of Architecture, at the master studio Constructing an Archive......."Constructing an Archive" contains a collection of student works conducted during the Fall semester of 2015 at the Aarhus School of Architecture, at the master studio Constructing an Archive....

  5. Archives and the computer

    CERN Document Server

    Cook, Michael Garnet

    1986-01-01

    Archives and the Computer deals with the use of the computer and its systems and programs in archiving data and other related materials. The book covers topics such as the scope of automated systems in archives; systems for records management, archival description, and retrieval; and machine-readable archives. The selection also features examples of archives from different institutions such as the University of Liverpool, Berkshire County Record Office, and the National Maritime Museum.The text is recommended for archivists who would like to know more about the use of computers in archiving of

  6. Archives and the computer

    CERN Document Server

    Cook, Michael Garnet

    1980-01-01

    Archives and the Computer deals with the use of the computer and its systems and programs in archiving data and other related materials. The book covers topics such as the scope of automated systems in archives; systems for records management, archival description, and retrieval; and machine-readable archives. The book also features examples of systems for records management from different institutions such as theTyne and Wear Archive Department, Dyfed Record Office, and the University of Liverpool. Included in the last part are appendices. Appendix A is a directory of archival systems, Appen

  7. Tested Demonstrations.

    Science.gov (United States)

    Gilbert, George L.

    1990-01-01

    Included are three demonstrations that include the phase change of ice when under pressure, viscoelasticity and colloid systems, and flame tests for metal ions. The materials, procedures, probable results, and applications to real life situations are included. (KR)

  8. Tested Demonstrations.

    Science.gov (United States)

    Gilbert, George L., Ed.

    1980-01-01

    Presented is a Corridor Demonstration which can be set up in readily accessible areas such as hallways or lobbies. Equipment is listed for a display of three cells (solar cells, fuel cells, and storage cells) which develop electrical energy. (CS)

  9. Tested Demonstrations.

    Science.gov (United States)

    Gilbert, George L., Ed.

    1987-01-01

    Presents three demonstrations suitable for undergraduate chemistry classes. Focuses on experiments with calcium carbide, the induction by iron of the oxidation of iodide by dichromate, and the classical iodine clock reaction. (ML)

  10. Radio archive

    OpenAIRE

    Street, Sean

    2008-01-01

    The Centre for Broadcasting History Research, in association with the\\ud British Universities Film and Video Council, is developing an online\\ud audio archive of UK commercial radio, from 1973 to 1992. Work produced\\ud before the Broadcasting Act 1990 represents a different ethos to the role\\ud commercial radio played, and subsequently,continues to play, in the UK.\\ud The change in commercial radio since this period is extraordinary. It is\\ud impossible for the young student of radio, born si...

  11. Tested Demonstrations.

    Science.gov (United States)

    Gilbert, George L., Ed.

    1987-01-01

    Describes two demonstrations to illustrate characteristics of substances. Outlines a method to detect the changes in pH levels during the electrolysis of water. Uses water pistols, one filled with methane gas and the other filled with water, to illustrate the differences in these two substances. (TW)

  12. ICT Demonstration

    DEFF Research Database (Denmark)

    Jensen, Tine Wirenfeldt; Bay, Gina

    In this demonstration we present and discuss two interrelated on-line learning resources aimed at supporting international students at Danish universities in building study skills (the Study Metro) and avoiding plagiarism (Stopplagiarism). We emphasize the necessity of designing online learning r...

  13. The Dora Lange Archive

    DEFF Research Database (Denmark)

    Holm, Isak Winkel; Bjering, Jens Christian Borrebye

    2016-01-01

    The first season of Nic Pizzolatto's True Detective (2014) is not only a show about a murder, but also a show about how to gather and organize information in an archive. Having identified two archival problems—its temporal and topical extension—the article turns to Jacques Derrida's Archive Fever......: a Freudian Impression in order to explain how the archiving problems of the crime investigation are, in fact, intrinsic to any archiving practice. Lastly, the article addresses the political significance of the show's archiving problems by help of Derrida's text on the American Constitution and of Hardt...

  14. The Dora Lange Archive

    DEFF Research Database (Denmark)

    Holm, Isak Winkel; Bjering, Jens Christian Borrebye

    2016-01-01

    The first season of Nic Pizzolatto's True Detective (2014) is not only a show about a murder, but also a show about how to gather and organize information in an archive. Having identified two archival problems—its temporal and topical extension—the article turns to Jacques Derrida's Archive Fever......: a Freudian Impression in order to explain how the archiving problems of the crime investigation are, in fact, intrinsic to any archiving practice. Lastly, the article addresses the political significance of the show's archiving problems by help of Derrida's text on the American Constitution and of Hardt...

  15. AEROMICROBIOLOGÍA DEL ARCHIVO CENTRAL DE LA UNIVERSIDAD PEDAGÓGICA Y TECNOLÓGICA DE COLOMBIA (TUNJA-BOYACÁ Aeromicrobiology of The Central Archive of Universidad Pedagógica y Tecnológica de Colombia (Tunja-Boyacá

    Directory of Open Access Journals (Sweden)

    DEISY LISSETH TOLOZA-MORENO

    documents and induce allergic reactions in people working with these documents. In this work, we identified until genera the microorganisms present in the environment of the central archive of Universidad Pedagógica y Tecnológica de Colombia; specifically those that could cause respiratory allergies to personnel of this area. For the environment samples, we used the open Petri dish sedimentation method using potato dextrose agar, and measured temperature and relative humidity during each sampling. Also, a survey was taken of the workers to record respiratory symptoms that could arise from handling documents. Samples were taken from the nostrils of some of these workers. Fourteen genera among fungi, yeasts, and bacteria, and two non identified categories were isolated from the environment. The predominant fungal genera were Mucor spp. and Penicillium spp. with 36.6% and 27.5% of the total of isolated colonies, respectively. Yeast, mainly Rhodotorula genera, and bacteria with prevalence coccus forms were isolated in smaller proportions. There was not statistically significant correlation among the average of colony forming units and the temperature and relative humidity in the environment. In addition, nostril samples yielded only normal microbiota of the nose, indicating that suggestive respiratory symptoms workers presented are not directly influenced by the presence of fungal spores in the environment at the central archive.

  16. Archives Library Information Center

    Data.gov (United States)

    National Archives and Records Administration — ALIC is an online library catalog of books, periodicals, and other materials contained in Archives I and II and book collections located in other facilities.

  17. GASIS demonstration

    Energy Technology Data Exchange (ETDEWEB)

    Vidas, E.H. [Energy and Environmental Analysis, Inc., Arlington, VA (United States)

    1995-04-01

    A prototype of the GASIS database and retrieval software has been developed and is the subject of this poster session and computer demonstration. The prototype consists of test or preliminary versions of the GASIS Reservoir Data System and Source Directory datasets and the software for query and retrieval. The prototype reservoir database covers the Rocky Mountain region and contains the full GASIS data matrix (all GASIS data elements) that will eventually be included on the CD-ROM. It is populated for development purposes primarily by the information included in the Rocky Mountain Gas Atlas. The software has been developed specifically for GASIS using Foxpro for Windows. The application is an executable file that does not require Foxpro to run. The reservoir database software includes query and retrieval, screen display, report generation, and data export functions. Basic queries by state, basin, or field name will be assisted by scrolling selection lists. A detailed query screen will allow record selection on the basis of any data field, such as depth, cumulative production, or geological age. Logical operators can be applied to any-numeric data element or combination of elements. Screen display includes a {open_quotes}browse{close_quotes} display with one record per row and a detailed single record display. Datasets can be exported in standard formats for manipulation with other software packages. The Source Directory software will allow record retrieval by database type or subject area.

  18. UNESCO Archive Portal

    Directory of Open Access Journals (Sweden)

    2004-06-01

    Full Text Available A review to the web site of UNESCO Archive Portal which work as a directory for archive and documents web sites , also offer a news and events on archive , the review showing the categories of the site , it's services , and the classification of the web sites in the directories.

  19. Getting Personal: Personal Archives in Archival Programs and Curricula

    Science.gov (United States)

    Douglas, Jennifer

    2017-01-01

    In 2001, Catherine Hobbs referred to silences around personal archives, suggesting that these types of archives were not given as much attention as organizational archives in the development of archival theory and methodology. The aims of this article are twofold: 1) to investigate the extent to which such silences exist in archival education…

  20. A monotonic archive for pareto-coevolution.

    Science.gov (United States)

    de Jong, Edwin D

    2007-01-01

    Coevolution has already produced promising results, but its dynamic evaluation can lead to a variety of problems that prevent most algorithms from progressing monotonically. An important open question therefore is how progress towards a chosen solution concept can be achieved. A general solution concept for coevolution is obtained by viewing opponents or tests as objectives. In this setup known as Pareto-coevolution, the desired solution is the Pareto-optimal set. We present an archive that guarantees monotonicity for this solution concept. The algorithm is called the Incremental Pareto-Coevolution Archive (IPCA), and is based on Evolutionary Multi-Objective Optimization (EMOO). By virtue of its monotonicity, IPCA avoids regress even when combined with a highly explorative generator. This capacity is demonstrated on a challenging test problem requiring both exploration and reliability. IPCA maintains a highly specific selection of tests, but the size of the test archive nonetheless grows unboundedly. We therefore furthermore investigate how archive sizes may be limited while still providing approximate reliability. The LAyered Pareto-Coevolution Archive (LAPCA) maintains a limited number of layers of candidate solutions and tests, and thereby permits a trade-off between archive size and reliability. The algorithm is compared in experiments, and found to be more efficient than IPCA. The work demonstrates how the approximation of a monotonic algorithm can lead to algorithms that are sufficiently reliable in practice while offering better efficiency.

  1. Astropix: An Archive of Astronomical Images

    Science.gov (United States)

    Squires, Gordon K.; Hurt, R.; Rosenthal, C.; Llamas, J.; Brinkworth, C.; Pyle, T.

    2011-01-01

    In fall 2010, a new, central repository of astronomical images became available at http://astropix.ipac.caltech.edu . Enabled by the Astronomy Visualization Metadata (AVM) standard, this archive contains images from NASA's Spitzer Space Telescope, Chandra, Hubble, WISE, GALEX, and the Herschel Space Observatory. For the first time, an automated registry is possible by populating contextual and informational fields in the metadata of the images themselves. This presentation will highlight the features of the archive, how to include your images in the registry and applications enabled including dynamic websites, kiosks, and mobile device applications.

  2. Present-day strain distribution across a segment of the central bend of the North Anatolian Fault Zone from a Persistent-Scatterers InSAR analysis of the ERS and Envisat archives

    Science.gov (United States)

    Peyret, M.; Masson, F.; Yavasoglu, H.; Ergintav, S.; Reilinger, R.

    2013-03-01

    The North Anatolian Fault Zone (NAFZ) is the major transform system that accommodates the westward movement of the relatively rigid Anatolian block with respect to Eurasia. Mitigating the hazard associated with devastating earthquakes requires understanding how the NAFZ accumulates and releases the potential energy of elastic deformation both in space and in time. In this study, we focus on the central bend of the NAFZ where the strike of the North Anatolian Fault (NAF) changes from N75° to N105° within less than 100 km, and where a secondary fault system veers southwards within the interior of Anatolia. We present interseismic velocity fields obtained from a Persistent-Scatterers (PS) Interferometric radar analysis of ERS and Envisat radar archives. Despite the high vegetation cover, the spatial density of measurements is high (˜10 PS/km2 in average). Interseismic velocities presented below indicate a velocity change of ˜6-8 mm/yr along the satellite line-of-sight (LOS) mainly centred on the NAF surface trace, and are in good agreement with the GPS velocity field published previously. The observed deformation is accommodated within a zone of ˜20 to 30 km width, in this area where no surface creep has been reported, contrary to the Ismetpasa segment located ˜30 km to the west of this study zone. Although less conspicuous, ˜2-3 mm/yr (˜1 mm/yr along the LOS) of the total deformation seems to be localized along the Lacin Fault. The overall agreement with horizontal GPS measurements suggests that the vertical component of the ground deformation is minor. This is confirmed, over the western part of our study zone, by the 3-D estimation of the ground deformation from the combination of the GPS- and the PS-mean velocity fields. However, a specific pattern of the PS velocity fields suggests that an area, enclosed between two faults with roughly south-north orientation, experiences uplift. The PS analyses of radar time-series both prior and posterior to the Izmit

  3. The archive in contemporary art

    Directory of Open Access Journals (Sweden)

    Priscila Arantes

    2015-12-01

    Full Text Available From considerations regarding the crisis of history and art history, Archive in Contemporary Art discusses the way in which artists have been working with the archive. Artists who work with archival material, that create fictitious files, who question the issue of archiving and develop projects from an own archival mode, are some of the proposals discussed in this article.

  4. The archive in contemporary art

    OpenAIRE

    Priscila Arantes

    2015-01-01

    From considerations regarding the crisis of history and art history, Archive in Contemporary Art discusses the way in which artists have been working with the archive. Artists who work with archival material, that create fictitious files, who question the issue of archiving and develop projects from an own archival mode, are some of the proposals discussed in this article.

  5. Archival approaches in the work of Paul Otlet

    Directory of Open Access Journals (Sweden)

    Leomar José Montilla Peña

    2015-02-01

    Full Text Available We present a bibliometric study of the Treaty of Documentation of Paul Otlet where the goal was to analyze approaches the archival area registered on it. For this study, used the descriptive words method and the associated words method. We applied a longitudinal statistical sampling for periods 1898 to 1933, because he published the first three scientists manuals the classical Archives. The results revealed that there is a total of 10 references related to the archives, the author being Otlet else mentioned, it has more citations and references on this area. The topics most frequently used by Otlet on archival science for discursive reasoning were: methods of organization and administrative documents. The analysis finds that archival approaches registered in the Treaty of Documentation have centrality and low density.

  6. NOAO Science Archive

    Science.gov (United States)

    Seaman, Robert L.; De La Pena, Michele; Zarate, Nelson; Lauer, Tod R.

    2002-12-01

    The NOAO Science Archive (NSA) is a step toward building a comprehensive scientific archive of the optical and infrared data holdings of the National Optical Astronomy Observatory. Earlier efforts included the NOAO Save the Bits archive (more properly a data store) with current raw data holdings from telescopes at both Kitt Peak National Observatory and Cerro Tololo Inter-American Observatory of more than 3 million images, totaling in excess of 20 terabytes. The NOAO Science Archive builds on the foundation provided by the NOAO Deep-Wide Field Survey (NDWFS) Archive that offers sophisticated analysis tools -- as well as the coherent and extensive NDWFS data set. NSA is an initiative of the NOAO Data Products Program aimed at identifying scientifically useful datasets from the large and growing NOAO holdings and making these data available to the astronomical community, while providing tools for data discovery, mining and exploration. The goals for the NSA are: to immediately create a scientifically useful archive of NOAO Survey data, to develop in-house expertise in the relevant technologies, to identify and document requirements for NOAO's future comprehensive archive by providing a design study, and to create a high level of visibility and utility for both the NOAO Archive and NOAO Surveys (for example, with web services available at http://archive.noao.edu). The archive and associated NOAO assets are expected to grow into a resource of the National Virtual Observatory.

  7. Archival bone marrow samples

    DEFF Research Database (Denmark)

    Lund, Bendik; Najmi, Laeya A; Wesolowska-Andersen, Agata;

    2015-01-01

    AB Archival samples represent a significant potential for genetic studies, particularly in severe diseases with risk of lethal outcome, such as in cancer. In this pilot study, we aimed to evaluate the usability of archival bone marrow smears and biopsies for DNA extraction and purification, whole...... with samples stored for 4 to 10 years. Acceptable call rates for SNPs were detected for 7 of 42 archival samples. In conclusion, archival bone marrow samples are suitable for DNA extraction and multiple marker analysis, but WGA was less successful, especially when longer fragments were analyzed. Multiple SNP...

  8. Meteorological Archival Facility

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: The Bergen Data Center (BDC) provides data archival capability for meteorological and oceanographic data. DESCRIPTION: The BDC operates as a resource for...

  9. History, Archives and the Internet

    Directory of Open Access Journals (Sweden)

    Robert, Jean-Claude

    2012-03-01

    Full Text Available The relationship between historians and archives is generally taken for granted. But this impression is misleading. Across the world, the building of archival collections involves a complicated process of selection and destruction. Traditionally, historians do not really know how this process is being conducted and very often a good proportion of them believe that all documents should be kept. The evolution of history and the questioning of the archives by philosophers cannot be ignored and these have changed the relationship between historians and archives. However, the construction of tomorrow’s archives is happening right now, and historians should be prepared to find a way to participate in this operation. The role of archivists is central in the whole process. In the past, archivists generally received a basic training as historians, but since the 1950s, they have been more and more involved with other disciplines like library or information sciences. They became professionals in a new discipline. Historians should take notice of this reality and be prepared to work with archivists on an equal footing. They must learn what archivists are doing and join them to help create archival collections for the future. The last part of the paper takes a quick looks at the evolution of the Internet as an addition, or rather than as an extension, of archival holdings.

    La relación de los historiadores con los archivos se considera segura, pero esta impresión confunde. En todo el mundo, la construcción de colecciones de archivo supone un complejo proceso de selección y destrucción. Los historiadores no suelen conocer este proceso, creyendo que todos los documentos se conservan. La evolución de la historiografía y el cuestionamiento de los archivos por los filósofos no se pueden ignorar, pues han cambiado la relación entre historiadores y archivos. Pero la construcción de archivos futuros sucede hoy, y los historiadores deben estar

  10. Learning From Demonstration?

    DEFF Research Database (Denmark)

    Koch, Christian; Bertelsen, Niels Haldor

    2014-01-01

    . This paper reports on an early demonstration project, the Building of a passive house dormitory in the Central Region of Denmark in 2006-2009. The project was supposed to deliver value, lean design, prefabrication, quality in sustainability, certification according to German standards for passive houses...... of control, driven by such challenges as complying with cost goals, the need to choose a German prefab supplier, and local contractors. Energy calculations, indoor climate, issues related to square meter requirements, and the hydrogen element became problematic. The aim to obtain passive house certification...

  11. NAVAJO ELECTRIFICATION DEMONSTRATION PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Terry W. Battiest

    2008-06-11

    The Navajo Electrification Demonstration Project (NEDP) is a multi-year project which addresses the electricity needs of the unserved and underserved Navajo Nation, the largest American Indian tribe in the United States. The program serves to cumulatively provide off-grid electricty for families living away from the electricty infrastructure, line extensions for unserved families living nearby (less than 1/2 mile away from) the electricity, and, under the current project called NEDP-4, the construction of a substation to increase the capacity and improve the quality of service into the central core region of the Navajo Nation.

  12. Skylab Medical Data Center and Archives

    Science.gov (United States)

    Spross, F. R.

    1974-01-01

    The founding of the Skylab medical data center and archives as a central area to house medical data from space flights is described. Skylab program strip charts, various daily reports and summaries, experiment reports and logs, status report on Skylab data quality, raw data digital tapes, processed data microfilm, and other Skylab documents are housed in the data center. In addition, this memorandum describes how the data center acted as a central point for the coordination of preflight and postflight baseline data and how it served as coordinator for all data processing through computation and analysis. Also described is a catalog identifying Skylab medical experiments and all related data currently archived in the data center.

  13. Viking Seismometer PDS Archive Dataset

    Science.gov (United States)

    Lorenz, R. D.

    2016-12-01

    The Viking Lander 2 seismometer operated successfully for over 500 Sols on the Martian surface, recording at least one likely candidate Marsquake. The Viking mission, in an era when data handling hardware (both on board and on the ground) was limited in capability, predated modern planetary data archiving, and ad-hoc repositories of the data, and the very low-level record at NSSDC, were neither convenient to process nor well-known. In an effort supported by the NASA Mars Data Analysis Program, we have converted the bulk of the Viking dataset (namely the 49,000 and 270,000 records made in High- and Event- modes at 20 and 1 Hz respectively) into a simple ASCII table format. Additionally, since wind-generated lander motion is a major component of the signal, contemporaneous meteorological data are included in summary records to facilitate correlation. These datasets are being archived at the PDS Geosciences Node. In addition to brief instrument and dataset descriptions, the archive includes code snippets in the freely-available language 'R' to demonstrate plotting and analysis. Further, we present examples of lander-generated noise, associated with the sampler arm, instrument dumps and other mechanical operations.

  14. Focused search in digital archives

    NARCIS (Netherlands)

    Zhang, J.; Kamps, J.

    2009-01-01

    We present a system description for an archival information system with three different approaches to gain online access to digital archives created in the metadata standard Encoded Archival Description (EAD). We show that an aggregation-based system can be developed on archival data using XML Infor

  15. Inventing the Archive

    DEFF Research Database (Denmark)

    Eskildsen, Kasper Risbjerg

    2013-01-01

    This article investigates the emergence of the archive as the primary venue for the production of historical knowledge in the 19th century. The turn to archival research, the article argues, may be considered as a response to the discussions about the problems of testimony that dominated 18th- an...

  16. Online archives of Science

    CERN Multimedia

    GS Department

    2009-01-01

    CERN Library has enabled till 26th June 2009 a trial access to the online archives of Science, starting in 1880. You are welcome to test this resource at http://www.sciencemag.org/archive/ Please contact mailto:Anne.Gentil-Beccot@cern.ch, for any feedback to share.

  17. Costs of Archival Storage

    DEFF Research Database (Denmark)

    Nielsen, Anders Bo; Thirifays, Alex; Kejser, Ulla Bøgvad

    2012-01-01

    This paper presents an analysis of the cost of archival storage. The study is part of a project conducted by The Danish National Archives, The Royal Library, and The State and University Library to develop a generic cost model for digital preservation (CMDP). The purposes of the study were...

  18. Italian Microhistory, anthropology and judicial archives

    Directory of Open Access Journals (Sweden)

    Eulalia Hernández Ciro

    2016-01-01

    Full Text Available From the interceptions between the Italian microhistory and anthropology, this article aims to provide a central debate of contemporary historiography account of popular culture and subaltern classes from the intensive and exhaustive judicial proceedings. To do this, some of the impacts of anthropology will be addressed in the historical work, as the appearance and questioning notion of popular culture, the ethnographic value of court files and finally, some possibilities in the case of Judicial Historical Archive of Medellin.

  19. LSDB Archive - KEGG MEDICUS | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...o help medical professionals and people in society to better understand the scientific basis of diseases and drugs. (This archiv...cription Download License Update History of This Database Site Policy | Contact Us LSDB Archive - KEGG MEDICUS | LSDB Archive ...

  20. The Book and the Archive in the History of Science.

    Science.gov (United States)

    Yale, Elizabeth

    2016-03-01

    In recent years, the history of archives has opened up rich possibilities for understanding early modern science and medicine in material terms. Yet two strands of inquiry, vital to understanding the development of science and medicine as "paper knowledge," have been left largely unpursued: the archiving of personal papers, as distinct from the formation of institutional archives; and the ways in which printed books and archival papers functioned in relation to each other. This essay brings these two strands to the forefront, considering in particular books published posthumously from the notes and correspondence left behind by Nicholas Culpeper, a popular mid-seventeenth-century English vernacular medical author, and John Ray, naturalist and Fellow of the Royal Society. Culpeper's and Ray's cases illustrate, in particular, the central role of women in preserving, circulating, and certifying the authenticity of medical and scientific papers and of any books published posthumously from them.

  1. Direct demonstration of the infiltration of murine central nervous system by Pgp-1/CD44high CD45RB(low) CD4+ T cells that induce experimental allergic encephalomyelitis

    DEFF Research Database (Denmark)

    Zeine, R; Owens, T

    1992-01-01

    In experimental allergic encephalomyelitis (EAE), autoimmune T cells infiltrate the central nervous system (CNS) and initiate demyelinating pathology. We have used flow cytometry to directly analyse the migration to the CNS of MBP-reactive CD4+ T cells labelled with a lipophilic fluorescent dye (...

  2. The Planetary Archive

    Science.gov (United States)

    Penteado, Paulo F.; Trilling, David; Szalay, Alexander; Budavári, Tamás; Fuentes, César

    2014-11-01

    We are building the first system that will allow efficient data mining in the astronomical archives for observations of Solar System Bodies. While the Virtual Observatory has enabled data-intensive research making use of large collections of observations across multiple archives, Planetary Science has largely been denied this opportunity: most astronomical data services are built based on sky positions, and moving objects are often filtered out.To identify serendipitous observations of Solar System objects, we ingest the archive metadata. The coverage of each image in an archive is a volume in a 3D space (RA,Dec,time), which we can represent efficiently through a hierarchical triangular mesh (HTM) for the spatial dimensions, plus a contiguous time interval. In this space, an asteroid occupies a curve, which we determine integrating its orbit into the past. Thus when an asteroid trajectory intercepts the volume of an archived image, we have a possible observation of that body. Our pipeline then looks in the archive's catalog for a source with the corresponding coordinates, to retrieve its photometry. All these matches are stored into a database, which can be queried by object identifier.This database consists of archived observations of known Solar System objects. This means that it grows not only from the ingestion of new images, but also from the growth in the number of known objects. As new bodies are discovered, our pipeline can find archived observations where they could have been recorded, providing colors for these newly-found objects. This growth becomes more relevant with the new generation of wide-field surveys, particularly LSST.We also present one use case of our prototype archive: after ingesting the metadata for SDSS, 2MASS and GALEX, we were able to identify serendipitous observations of Solar System bodies in these 3 archives. Cross-matching these occurrences provided us with colors from the UV to the IR, a much wider spectral range than that

  3. Reference and access innovative practices for archives and special collections

    CERN Document Server

    Theimer, Kate

    2014-01-01

    Reference and Access: Innovative Practices for Archives and Special Collections explores how archives of different sizes and types are increasing their effectiveness in serving the public and meeting internal needs. The book features twelve case studies that demonstrate new ways to interact with users to answer their questions, provide access to materials, support patrons in the research room, and manage reference and access processes. This volume will be useful to those working in archives and special collections as well as other cultural heritage organizations, and provides ideas ranging fro

  4. Management innovative practices for archives and special collections

    CERN Document Server

    Theimer, Kate

    2014-01-01

    Management: Innovative Practices for Archives and Special Collections explores the kinds of challenges that managers of archival programs face today and how those challenges can be met to achieve optimal results while working within existing resources. The book features thirteen case studies that demonstrate solutions to both traditional management concerns as well as new issues and opportunities presented by changes in technology and organizational environments. This book will help professionals build stronger archival programs by making effective use of people, technology, and resources whil

  5. Description innovative practices for archives and special collections

    CERN Document Server

    Theimer, Kate

    2014-01-01

    Description: Innovative Practices for Archives and Special Collections explores how archives of different sizes and types can enhance the accessibility of their holdings. The book uses eleven case studies to demonstrate innovative ideas that could be transferred into many other settings. Readers can use these as models, sources of inspiration, or starting points for new discussions. The volume will be useful to those working in archives and special collections as well as other cultural heritage organizations, and provides ideas ranging from those that require long-term planning and coordinatio

  6. Transnational archives: the Canadian case

    Directory of Open Access Journals (Sweden)

    Julia Creet

    2011-05-01

    Full Text Available This paper is a brief overview of the concept of the transnational archive as a counterpoint to the idea that a national archive is necessarily a locus of a static idea of nation. The Canadian national archives is used as a case study of an archives that was transnational in its inception, and one that has continued to change in its mandate and materials as a response to patterns in migration and changing notions of multiculturalism as a Canadian federal policy. It introduces the most recent formation of the transnational archive and its denizens: the genealogical archive inhabited by family historians.

  7. Sequence Read Archive (SRA)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Sequence Read Archive (SRA) stores raw sequencing data from the next generation of sequencing platforms including Roche 454 GS System®, Illumina Genome...

  8. Mariner 10 Image Archive

    Data.gov (United States)

    National Aeronautics and Space Administration — The Mariner 10 Image Archive includes tools to view shaded relief maps of the surface of Mercury, a 3D globe, and all images acquired by NASA's Mariner 10 mission.

  9. Emergency_RDS_ARCHIVE

    Data.gov (United States)

    Vermont Center for Geographic Information — Archive of past 9-1-1 data releases at rough yearly intervals chosen from availbable datasets from 1999 to present. For a historical overview on the genesis of this...

  10. NASA's Astrophysics Data Archives

    Science.gov (United States)

    Hasan, H.; Hanisch, R.; Bredekamp, J.

    2000-09-01

    The NASA Office of Space Science has established a series of archival centers where science data acquired through its space science missions is deposited. The availability of high quality data to the general public through these open archives enables the maximization of science return of the flight missions. The Astrophysics Data Centers Coordinating Council, an informal collaboration of archival centers, coordinates data from five archival centers distiguished primarily by the wavelength range of the data deposited there. Data are available in FITS format. An overview of NASA's data centers and services is presented in this paper. A standard front-end modifyer called `Astrowbrowse' is described. Other catalog browsers and tools include WISARD and AMASE supported by the National Space Scince Data Center, as well as ISAIA, a follow on to Astrobrowse.

  11. CERN’s Archive

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    The CERN Archive exists in the background, supporting other endeavours and preserving CERN’s documentary heritage for future generations. It is a place to find information on all aspects of CERN’s history

  12. Police Incident Blotter (Archive)

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — The Police Blotter Archive contains crime incident data after it has been validated and processed to meet Uniform Crime Reporting (UCR) standards, published on a...

  13. [The Montalenti archive].

    Science.gov (United States)

    Valente, Nicoletta

    2006-01-01

    The archival fund by Giuseppe Montalenti, the distinguished Italian genetist and biologist, comprehends correspondence--both personal and scientific--, papers on his activity as a collaborator to the Enciclopedia Treccani, documentation on Montalenti's engagement in the politics of science in Italy and abroad in the 1950s-60s, a collection of offprints and books. A large part of the archive refers to the activities of the IUSB (International Union of Biological Sciences).

  14. Download - GRIPDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...t This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - GRIPDB | LSDB Archive ...

  15. Download - ASTRA | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...is Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - ASTRA | LSDB Archive ...

  16. Download - PSCDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...cess [here]. About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - PSCDB | LSDB Archive ...

  17. Download - SSBD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...ion Download License Update History of This Database Site Policy | Contact Us Download - SSBD | LSDB Archive ...

  18. Main - AT Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us AT Atlas... Database Description Download License Update History of This Database Site Policy | Contact Us Main - AT Atlas | LSDB Archive ...

  19. Main - TP Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us TP Atlas...d License Update History of This Database Site Policy | Contact Us Main - TP Atlas | LSDB Archive ...

  20. Images - RPSD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us RPSD... History of This Database Site Policy | Contact Us Images - RPSD | LSDB Archive ...

  1. Main - RPSD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us RPSD...nse Update History of This Database Site Policy | Contact Us Main - RPSD | LSDB Archive ...

  2. Download - KEGG MEDICUS | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...F URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - KEGG MEDICUS | LSDB Archive ...

  3. Download - PLACE | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - PLACE | LSDB Archive ...

  4. Download - RMG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - RMG | LSDB Archive ...

  5. Download - Plabrain DB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...escription Download License Update History of This Database Site Policy | Contact Us Download - Plabrain DB | LSDB Archive ...

  6. Download - RGP caps | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...atabase Description Download License Update History of This Database Site Policy | Contact Us Download - RGP caps | LSDB Archive ...

  7. Digitization of archival materials: The case of national archives of ...

    African Journals Online (AJOL)

    Digitization of archival materials: The case of national archives of Zambia. ... AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING AJOL ... interested parties were able to access the materials directly, those who did ...

  8. License - RGP physicalmap | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RGP physical...e Database Description Download License Update History of This Database Site Policy | Contact Us License - RGP physicalmap | LSDB Archive ...

  9. Sample information - RED | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us RED...e Update History of This Database Site Policy | Contact Us Sample information - RED | LSDB Archive ...

  10. Nucleotide Sequence - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ..._db.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kome/LATEST/kome_ine_full_se...quence_db.zip File size: 19 MB File name: FASTA: kome_ine_full_sequence_db.fasta.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...rtio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Nucleotide Sequence - KOME | LSDB Archive ...

  11. Download - Taxonomy Icon | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... this page, are not included in the Taxonomy Icon archive, and therefore under different terms of use. First...that the following data #4 and #5 are not included in the Taxonomy Icon archive, and therefore under differe...Joomla SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - Taxonomy Icon | LSDB Archive ...

  12. Challenges and Opportunities Presented by Archiving in the Electronic Era.

    Science.gov (United States)

    Guthrie, Kevin M.

    2001-01-01

    Discussion of archiving electronic information focuses on the work of JSTOR, a not-for-profit organization founded to build and provide a central repository of electronic journals. Highlights include technological choices; data protection and preservation; relationships with rights holders, publishers, libraries, and users, including license…

  13. Training in the Archives: Archival Research as Professional Development

    Science.gov (United States)

    Buehl, Jonathan; Chute, Tamar; Fields, Anne

    2012-01-01

    This article describes the rationale and efficacy of a graduate-level teaching module providing loosely structured practice with real archives. Introducing early career scholars to archival methods changed their beliefs about knowledge, research, teaching, and their discipline(s). This case study suggests that archives can be productive training…

  14. Main data - RMG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...ftp://ftp.biosciencedbc.jp/archive/rmg/LATEST/rmg_main.zip File size: 1 KB Simple search URL http://togodb.b... This Database Database Description Download License Update History of This Database Site Policy | Contact Us Main data - RMG | LSDB Archive ...

  15. Exon - ASTRA | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...ontents Exons in variants Data file File name: astra_exon.zip File URL: ftp://ftp.biosciencedbc.jp/archive/a... About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Exon - ASTRA | LSDB Archive ...

  16. Main - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...ntents List of datasets Data file File name: kome_main.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kome...ase Database Description Download License Update History of This Database Site Policy | Contact Us Main - KOME | LSDB Archive ...

  17. Alignment - SAHG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...e URL: ftp://ftp.biosciencedbc.jp/archive/sahg/LATEST/sahg_alignment.zip File size: 12.0 MB Simple search UR...s Database Database Description Download License Update History of This Database Site Policy | Contact Us Alignment - SAHG | LSDB Archive ...

  18. OPS index - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...listed. Data file File name: kome_ops_index.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kome/LATEST/kom...e History of This Database Site Policy | Contact Us OPS index - KOME | LSDB Archive ...

  19. Flat Files - JSNP | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ... Data file File name: jsnp_flat_files File URL: ftp://ftp.biosciencedbc.jp/archiv...his Database Database Description Download License Update History of This Database Site Policy | Contact Us Flat Files - JSNP | LSDB Archive ...

  20. Training in the Archives: Archival Research as Professional Development

    Science.gov (United States)

    Buehl, Jonathan; Chute, Tamar; Fields, Anne

    2012-01-01

    This article describes the rationale and efficacy of a graduate-level teaching module providing loosely structured practice with real archives. Introducing early career scholars to archival methods changed their beliefs about knowledge, research, teaching, and their discipline(s). This case study suggests that archives can be productive training…

  1. INTERNATIONAL DATA ARCHIVE AND ANALYSIS CENTER. INTERNATIONAL RELATIONS ARCHIVE

    Science.gov (United States)

    The International Relations Archive undertakes as its primary goal the acquisition, management and dissemination of international affairs data. This...goal necessitates direct interaction between the International Relations Archive staff and the academic community to ensure more adequate standards...contains two documents. The first document is the latest version of the memorandum, ’Data Holdings and Servicing Policies, International Relations Archive

  2. Reading Robin Kelsey's "Archive Style" across the Archival Divide

    Science.gov (United States)

    Schwartz, Joan M.

    2008-01-01

    This article presents the author's comments on Robin Kelsey's "Archive Style: Photographs and Illustrations for U.S. Surveys, 1850-1890," a book about government documents that happen to be visual materials. The word "archive" now has intellectual cache in the academic world, but its currency has little to do with the "real world of archives" as…

  3. Product annotations - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ile name: kome_product_annotation.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...ate History of This Database Site Policy | Contact Us Product annotations - KOME | LSDB Archive ...

  4. Reference - PLACE | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... File URL: ftp://ftp.biosciencedbc.jp/archive/place/LATEST/place_reference.zip Fi... Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Reference - PLACE | LSDB Archive ...

  5. Drug - KEGG MEDICUS | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ftp://ftp.biosciencedbc.jp/archive/kegg-medicus/LATEST/kegg_medicus_drug_en.zip File size: 5.2 MB Simple sea...bout This Database Database Description Download License Update History of This Database Site Policy | Contact Us Drug - KEGG MEDICUS | LSDB Archive ...

  6. Basical information - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ation about full-length cDNA clones Data file File name: kome_basical_information.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...base Database Description Download License Update History of This Database Site Policy | Contact Us Basical information - KOME | LSDB Archive ...

  7. Trimming information - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ation.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kome/LATEST/kome_trimming_information.zip File size: ...SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Trimming information - KOME | LSDB Archive ...

  8. Main - PLACE | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...URL: ftp://ftp.biosciencedbc.jp/archive/place/LATEST/place_main.zip File size: 48...97) Joomla SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Main - PLACE | LSDB Archive ...

  9. Entire Sequence - RMG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...us RAP-DB genome browser. Data file File name: rmg_seq.zip File URL: ftp://ftp.biosciencedbc.jp/archive/rmg/...n Download License Update History of This Database Site Policy | Contact Us Entire Sequence - RMG | LSDB Archive ...

  10. The Rosetta Science Archive: Status and Plans for Enhancing the Archive Content

    Science.gov (United States)

    Heather, David; Barthelemy, Maud; Besse, Sebastien; Fraga, Diego; Grotheer, Emmanuel; O'Rourke, Laurence; Taylor, Matthew; Vallat, Claire

    2017-04-01

    deliver mapping products to the final archive. Similarly, the OSIRIS team will be improving their calibrations and delivering data additionally in FITS format. The Rosetta Plasma Consortium (RPC) instruments will complete cross-calibrations and a number of activities individual to each instrument. The MIDAS team will also be working on cross-calibrations and will produce a dust particle catalog from the comet coma. GIADA will be producing dust environment maps, with products in 3D plus time. A contract also exists to produce and deliver data set(s) containing sup-porting ground-based observations from amateur astronomers. In addition to these contracts, the Rosetta ESA archiving team will produce calibrated data sets for the NAVCAM instrument, and will work to include the latest shape models from the comet into the final Rosetta archive. Work is also underway to provide a centralized solution to the problem of geometry on the comet. This presentation will outline the current status of the Rosetta archive, as well as highlighting some of the 'enhanced archiving' activities planned with the various instrument teams on Rosetta.

  11. Life Sciences Data Archive (LSDA)

    Data.gov (United States)

    National Aeronautics and Space Administration — NASA's Life Sciences Data Archive (LSDA) is an active archive that provides information and data from 1961 (Mercury Project) through current flight and flight analog...

  12. Ten years of archival science

    NARCIS (Netherlands)

    Ketelaar, E.

    2010-01-01

    This article reviews how the journal Archival Science--International Journal on Recorded Information in the first 10 years has endeavoured to be integrated, interdisciplinary, and intercultural in promoting the development of archival science as an autonomous scientific discipline.

  13. Ten years of archival science

    NARCIS (Netherlands)

    E. Ketelaar

    2010-01-01

    This article reviews how the journal Archival Science--International Journal on Recorded Information in the first 10 years has endeavoured to be integrated, interdisciplinary, and intercultural in promoting the development of archival science as an autonomous scientific discipline.

  14. The Ethics of Archival Research

    Science.gov (United States)

    McKee, Heidi A.; Porter, James E.

    2012-01-01

    What are the key ethical issues involved in conducting archival research? Based on examination of cases and interviews with leading archival researchers in composition, this article discusses several ethical questions and offers a heuristic to guide ethical decision making. Key to this process is recognizing the person-ness of archival materials.…

  15. Cultivating archives: meanings and identities

    NARCIS (Netherlands)

    E. Ketelaar

    2012-01-01

    By cultivating archives through successive activations, people and communities define their identities. In these activations, the meanings of archives are constructed and reconstructed. Archives are not a static artifact imbued with the record creator’s voice alone, but a dynamic process involving a

  16. The Ethics of Archival Research

    Science.gov (United States)

    McKee, Heidi A.; Porter, James E.

    2012-01-01

    What are the key ethical issues involved in conducting archival research? Based on examination of cases and interviews with leading archival researchers in composition, this article discusses several ethical questions and offers a heuristic to guide ethical decision making. Key to this process is recognizing the person-ness of archival materials.…

  17. Radio data archiving system

    Science.gov (United States)

    Knapic, C.; Zanichelli, A.; Dovgan, E.; Nanni, M.; Stagni, M.; Righini, S.; Sponza, M.; Bedosti, F.; Orlati, A.; Smareglia, R.

    2016-07-01

    Radio Astronomical Data models are becoming very complex since the huge possible range of instrumental configurations available with the modern Radio Telescopes. What in the past was the last frontiers of data formats in terms of efficiency and flexibility is now evolving with new strategies and methodologies enabling the persistence of a very complex, hierarchical and multi-purpose information. Such an evolution of data models and data formats require new data archiving techniques in order to guarantee data preservation following the directives of Open Archival Information System and the International Virtual Observatory Alliance for data sharing and publication. Currently, various formats (FITS, MBFITS, VLBI's XML description files and ancillary files) of data acquired with the Medicina and Noto Radio Telescopes can be stored and handled by a common Radio Archive, that is planned to be released to the (inter)national community by the end of 2016. This state-of-the-art archiving system for radio astronomical data aims at delegating as much as possible to the software setting how and where the descriptors (metadata) are saved, while the users perform user-friendly queries translated by the web interface into complex interrogations on the database to retrieve data. In such a way, the Archive is ready to be Virtual Observatory compliant and as much as possible user-friendly.

  18. Outreach innovative practices for archives and special collections

    CERN Document Server

    Theimer, Kate

    2014-01-01

    Outreach: Innovative Practices for Archives and Special Collections explores how archives of different sizes and types are reaching out to new potential users and increasing awareness of programs and collections. The book features twelve case studies that demonstrate ideas that can be transferred into many other settings. Some of the practices described in the case studies rely primarily on technology and the Web to interact with the public, while others are centered on face-to-face activities. This volume will be useful to those working in archives and special collections as well as other cultural heritage organizations, and provides ideas ranging from those that require long-term planning and coordination to those that could be immediately implemented. It also provides students and educators in archives, library, and public history graduate programs a resource for understanding the variety of ways people conduct outreach in the field today and the kinds of strategies archivists are using to attract new user...

  19. ICI optical data storage tape: An archival mass storage media

    Science.gov (United States)

    Ruddick, Andrew J.

    1993-01-01

    At the 1991 Conference on Mass Storage Systems and Technologies, ICI Imagedata presented a paper which introduced ICI Optical Data Storage Tape. This paper placed specific emphasis on the media characteristics and initial data was presented which illustrated the archival stability of the media. More exhaustive analysis that was carried out on the chemical stability of the media is covered. Equally important, it also addresses archive management issues associated with, for example, the benefits of reduced rewind requirements to accommodate tape relaxation effects that result from careful tribology control in ICI Optical Tape media. ICI Optical Tape media was designed to meet the most demanding requirements of archival mass storage. It is envisaged that the volumetric data capacity, long term stability and low maintenance characteristics demonstrated will have major benefits in increasing reliability and reducing the costs associated with archival storage of large data volumes.

  20. The NASA Exoplanet Archive

    Science.gov (United States)

    Akeson, Rachel L.; Christiansen, Jessie; Ciardi, David R.; Ramirez, Solange; Schlieder, Joshua; Van Eyken, Julian C.; NASA Exoplanet Archive Team

    2017-01-01

    The NASA Exoplanet Archive supports research and mission planning by the exoplanet community by operating a service providing confirmed and candidate planets, numerous project and contributed data sets and integrated analysis tools. We present the current data contents and functionality of the archive including: interactive tables of confirmed and candidate planetary and stellar properties; Kepler planet candidates, threshold-crossing events, data validation and occurrence rate products; light curves from Kepler, CoRoT, SuperWASP, KELT and other ground-based projects; and spectra and radial velocity data from the literature. Tools provided include a transit ephemeris predictor, light curve viewing utilities, a periodogram service and user-configurable interactive tables. The NASA Exoplanet Archive is funded by NASA’s Exoplanet Exploration Program.

  1. Extinction Maps in the WFAU Archives

    CERN Document Server

    Cross, Nicholas

    2015-01-01

    A brief set of notes about the database design for 3D maps of dust extinction in the WFAU Archives, which support data from UKIRT-WFCAM, VISTA and VST. The notes also detail typical use cases, such as getting colour-excesses, extinction-corrections, spectral energy distributions and colour-magnitude diagrams and demonstrate the SQL queries to return data, along with examples from VVV DR2 with bulge extinction maps from Chen et al. (2013).

  2. Mars Observer data production, transfer, and archival: The data production assembly line

    Science.gov (United States)

    Childs, David B.

    1993-01-01

    This paper describes the data production, transfer, and archival process designed for the Mars Observer Flight Project. It addresses the developmental and operational aspects of the archive collection production process. The developmental aspects cover the design and packaging of data products for archival and distribution to the planetary community. Also discussed is the design and development of a data transfer and volume production process capable of handling the large throughput and complexity of the Mars Observer data products. The operational aspects cover the main functions of the process: creating data and engineering products, collecting the data products and ancillary products in a central repository, producing archive volumes, validating volumes, archiving, and distributing the data to the planetary community.

  3. In through the Archive

    DEFF Research Database (Denmark)

    Breinbjerg, Morten; Fritsch, Jonas; Bertelsen, Olav W.

    2014-01-01

    In this paper we will present a project in which we have orchestrated a collective listening process framed around the notion of the echo - and the interactive listening machine Ekkomaten – to build a participatory sound archive that reflects people’s perceptions and imaginations of a local...... in the area for many years. The sound material has been organized in an archive, whichis handled by custom build software (API), and accessible through a physical, designfictional machine called Ekkomaten. In the paper, we would like to discuss the project in relation to the following subjects: 1) Methodology...

  4. From the archives of scientific diplomacy: science and the shared interests of Samuel Hartlib's London and Frederick Clodius's Gottorf.

    Science.gov (United States)

    Keller, Vera; Penman, Leigh T I

    2015-03-01

    Many historians have traced the accumulation of scientific archives via communication networks. Engines for communication in early modernity have included trade, the extrapolitical Republic of Letters, religious enthusiasm, and the centralization of large emerging information states. The communication between Samuel Hartlib, John Dury, Duke Friedrich III of Gottorf-Holstein, and his key agent in England, Frederick Clodius, points to a less obvious but no less important impetus--the international negotiations of smaller states. Smaller states shaped communication networks in an international (albeit politically and religiously slanted) direction. Their networks of negotiation contributed to the internationalization of emerging science through a political and religious concept of shared interest. While interest has been central to social studies of science, interest itself has not often been historicized within the history of science. This case study demonstrates the co-production of science and society by tracing how period concepts of interest made science international.

  5. Démonstration du procédé IFP de désulfuration des fumées de centrales Demonstration of the Ifp Stack-Gas Desulfurization Process

    Directory of Open Access Journals (Sweden)

    Busson C.

    2006-11-01

    Full Text Available Les produits pétroliers et le charbon continueront à couvrir les besoins énergétiques pendant plusieurs décennies. La pollution par le SOZ, provenant de la combustion de ces combustibles fossiles, devient une préoccupation pour la population et les Pouvoirs publics. La désulfuration des fumées de combustion devrait, à plus ou moins longue échéance, se développer. L'Institut Français du Pétrole (IFP, mettant à profit ses travaux dans le domaine de la désulfuration, a développé un procédé de traitement des fumées. L'IFP, en collaboration avec Électricité de France (EDF, a effectué en 1976 une opération de démonstration à une échelle pilote (30 MW dans la Centrale de Champagne-sur-Oise. Le procédé consiste à éliminer le S02 des fumées par lavage avec une solution ammoniacale, à produire du soufre à partir de la liqueur obtenue et à recycler l'ammoniaque dans l'étape de lavage. Après quelques modifications d'ordre technologique, l'unité de démonstration a fonctionné d'une manière continue pendant une période de trois mois, correspondant à l'objectif fixé. Les résultats obtenus permettent, actuellement, d'envisager une application de cette technique à une échelle de 250 MW. Oil and coal productswill continue to fulfill energy needs for several more decades. Pollution by SO2 coming from the combustion of such fossil fuels is becoming a preoccupation for the population and the public authorities. The desulfurization of combustion fumes should continue ta develop in the more or less long run. Institut Français du Pétrole (IFP has taken advantage of its research in the fixed of desulfurization to develop a stock-gas treating process. In collaboration with Électricite de Fronce (EDF, IFP carried out a demonsiration operation in 1976 on a pilot-plant scale (30MW in a power plant at Champagne-sur-Oise. The process consists in removing S02 from stock gases by scrubbing them with an ammonia solution

  6. Using Archives for Education.

    Science.gov (United States)

    MacKenzie, Douglas

    1996-01-01

    Discusses the use of computer systems for archival applications based on experiences at the Demarco European Arts Foundation (Scotland) and the TAMH Project, an attempt to build a virtual museum of Tay Valley maritime history. Highlights include hardware; development software; data representation, including storage space versus quality;…

  7. ESA Planetary Science Archive

    Science.gov (United States)

    Arviset, C.; Dowson, J.; Ortiz, I.; Parrilla, E.; Salgado, J.; Zender, J.

    2007-10-01

    The (ESA Planetary Science Archive {http://www.rssd.esa.int/psa} (PSA) hosts all the data from ESA's planetary missions into a single archive. It currently contains data from the Giotto, Mars Express, Rosetta, and Huygens spacecraft, some ground-based observations, and will host data from the Smart-1, Venus Express, and BepiColombo spacecraft in the future. Based on the NASA Planetary Data Systems (PDS) data dictionary, all datasets provided by the instrument teams are scientifically peer-reviewed and technically validated by software before being ingested into the Archive. Based on a modular and flexible architecture, the PSA offers a classical user-interface based on input fields, with powerful query and display possibilities. Data can be downloaded directly or through a more detailed shopping basket. Furthermore, a map-based interface is available to access Mars Express data without requiring any knowledge of the mission. Interoperability between the ESA PSA and the NASA PDS archives is also in progress, re-using concepts and experience gained from existing IVOA protocols. Prototypes are being developed to provide functionalities like GoogleMars, allowing access to both ESA PSA and NASA PDS data.

  8. Midwestern Medieval Illuminations Archives.

    Science.gov (United States)

    Purdue Univ., Lafayette, IN. Audio-Visual Center.

    This catalog lists the slides of medieval manuscript illuminations available at the Midwestern Medieval Illuminations Archives at the Purdue University Audio-Visual Center. Instructions are provided for ordering slides from the Center. Slide sets are listed by title, with citations including catalog number, rental price, producer/vendor code,…

  9. Analyzing Archival Intelligence: A Collaboration Between Library Instruction and Archives

    Directory of Open Access Journals (Sweden)

    Merinda Kaye Hensley

    2014-07-01

    Full Text Available Although recent archival scholarship promotes the use of primary sources for developing students’ analytical research skills, few studies focus on standards or protocols for teaching or assessing archival instruction. Librarians have designed and tested standards and learning assessment strategies for library instruction and archivists would do well to collaborate with and learn from their experience. This study examines lessons learned from one such collaboration between an instructional services librarian and archivist to evaluate and enhance archival instruction in the University Archives’ Student Life and Culture Archival Program (SLC Archives at the University of Illinois at Urbana-Champaign Library. Based on evaluative data from a student survey and in-depth interviews, the authors offer strategies for meeting and exceeding learning outcomes for archival intelligence more successfully.

  10. Archiver ailleurs, archiver autrement ? Archiving Elsewhere, Archiving Differently? : The Arab Image Foundation

    Directory of Open Access Journals (Sweden)

    Stefanie Baumann

    2012-05-01

    Full Text Available La « Fondation arabe pour l’image » est un projet archivistique dont le siège est à Beyrouth, et qui est dédié à la collection de photographies du Moyen-Orient prises par des photographes arabes entre 1860 et 1960. Elle a été lancée par un groupe d’artistes en vue d’instaurer une sorte d’histoire alternative de la photographie — qui contrerait les manuels d’histoire de la photographie européens ou américains dans lesquels les représentations photographiques du monde arabe sont souvent construites à partir d’un point de vue orientaliste. La structure et le fonctionnement de ce centre d’archives suivent des logiques hétérogènes remettant en question non seulement le concept d’archive et ses pratiques institutionnelles, mais aussi l’image photographique dans différents contextes, et selon ses différentes propriétés et connotations.The “Arab Image Foundation” is an archival project based in Beirut, dedicated to collecting photographs of the Middle East taken by Arab photographers between 1860 and 1960. It was founded by a group of artists who wanted to establish a kind of alternative history of photography—which would counter European and American textbooks on the history of photography, in which photographic representations of the Arab world are often constructed from an orientalist point of view. The structure and operation of this archive centre follow heterogeneous rationales, calling into question not only the concept of archives and their institutional practices, but also that of the photographic image in different contexts, and according to its different properties and connotations.

  11. High Energy Astrophysics Science Archive Research Center

    Data.gov (United States)

    National Aeronautics and Space Administration — The High Energy Astrophysics Science Archive Research Center (HEASARC) is the primary archive for NASA missions dealing with extremely energetic phenomena, from...

  12. Aerospace Communications Security Technologies Demonstrated

    Science.gov (United States)

    Griner, James H.; Martzaklis, Konstantinos S.

    2003-01-01

    In light of the events of September 11, 2001, NASA senior management requested an investigation of technologies and concepts to enhance aviation security. The investigation was to focus on near-term technologies that could be demonstrated within 90 days and implemented in less than 2 years. In response to this request, an internal NASA Glenn Research Center Communications, Navigation, and Surveillance Aviation Security Tiger Team was assembled. The 2-year plan developed by the team included an investigation of multiple aviation security concepts, multiple aircraft platforms, and extensively leveraged datalink communications technologies. It incorporated industry partners from NASA's Graphical Weather-in-the-Cockpit research, which is within NASA's Aviation Safety Program. Two concepts from the plan were selected for demonstration: remote "black box," and cockpit/cabin surveillance. The remote "black box" concept involves real-time downlinking of aircraft parameters for remote monitoring and archiving of aircraft data, which would assure access to the data following the loss or inaccessibility of an aircraft. The cockpit/cabin surveillance concept involves remote audio and/or visual surveillance of cockpit and cabin activity, which would allow immediate response to any security breach and would serve as a possible deterrent to such breaches. The datalink selected for the demonstrations was VDL Mode 2 (VHF digital link), the first digital datalink for air-ground communications designed for aircraft use. VDL Mode 2 is beginning to be implemented through the deployment of ground stations and aircraft avionics installations, with the goal of being operational in 2 years. The first demonstration was performed December 3, 2001, onboard the LearJet 25 at Glenn. NASA worked with Honeywell, Inc., for the broadcast VDL Mode 2 datalink capability and with actual Boeing 757 aircraft data. This demonstration used a cockpitmounted camera for video surveillance and a coupling to

  13. Archives, Education, and Access: Learning at Interference Archive

    Directory of Open Access Journals (Sweden)

    Bonnie Gordon

    2016-07-01

    Full Text Available Archives are a tool for education and the access policy of an archive affects what kind of education takes place in its space. In this paper, we describe how Interference Archive (IA, a community archive in Brooklyn, New York, provides access through an open stacks policy and experiential learning, which allows for unique educational opportunities. These methods of providing access are intended to subvert representational power, allowing visitors, donors, and volunteers to take part in deciding how histories are told, how materials are accessed, and how the collection is re-used as a resource for learning about contemporary and historical social movements.

  14. Visualizing Media Archives: A Case Study

    Directory of Open Access Journals (Sweden)

    Mayo Todorovic

    2009-03-01

    Full Text Available The WGBH Media Library and Archives is piloting an online media archive for scholarly research. In conversation with users, we have discovered they want to quickly pinpoint items relevant to their work and get an overview of collections and their relationships to other materials. To demonstrate the size and complexity of our collection to users in a meaningful way, WGBH is employing data visualization techniques to provide an interactive, graphical representation of the various relationships between items. This article discusses the techniques employed in implementing our relationship map, emphasizes the cataloging techniques required for this effort, and offers code and examples to spark discussion about ways to improve or extend this effort.

  15. Archiving a Software Development Project

    Science.gov (United States)

    2013-04-01

    procedure manuals and guidelines. Those that proved to be relevant are summarised in the appendices of this report, as are illustrations of the...Australia (NAA), and the process is specified in publications issued by the NAA. The Act is summarised in section 2, The Archives Act 1983 (pg.3...x97000) and asked “How do I archive something?” After a short discussion, they decided I needed to talk to “the boss”. The Team Leader, Archives

  16. Selected Declassified Chinese Diplomatic Archives

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Since the gradual declassification of China’s diplomatic archives beginning in January 2004, a great number of confidential historical archives have been unveiled to the public, providing experts and scholars with first-hand information of great value, thus facilitating the deepening of international studies on a solid base. For the benefit of our readers, China International Studies will print on a selective basis valuable declassified archives at irregular intervals.

  17. Exploration Drilling and Technology Demonstration At Fort Bliss

    Energy Technology Data Exchange (ETDEWEB)

    Barker, Ben; Moore, Joe [EGI; Segall, Marylin; Nash, Greg; Simmons, Stuart; Jones, Clay; Lear, Jon; Bennett, Carlon

    2014-02-26

    The Tularosa-Hueco basin in south-central New Mexico has long been known as an extensional area of high heat flow. Much of the basin is within the Fort Bliss military reservation, which is an exceptionally high value customer for power independent of the regional electric grid and for direct use energy in building climate control. A series of slim holes drilled in the 1990s established the existence of a thermal anomaly but not its practical value. This study began in 2009 with a demonstration of new exploration drilling technology. The subsequent phases reported here delivered a useful well, comparative exploration data sets and encouragement for further development. A production-size well, RMI56-5, was sited after extensive study of archival and newly collected data in 2010-2011. Most of 2012 was taken up with getting state and Federal authorities to agree on a lead agency for permitting purposes, getting a drilling permit and redesigning the drilling program to suit available equipment. In 2013 we drilled, logged and tested a 924 m well on the McGregor Range at Fort Bliss using a reverse circulation rig. Rig tests demonstrated commercial permeability and the well has a 7-inch slotted liner for use either in production or injection. An August 2013 survey of the completed well showed a temperature of 90 C with no reversal, the highest such temperature in the vicinity. The well’s proximity to demand suggests a potentially valuable resource for direct use heat and emergency power generation. The drilling produced cuttings of excellent size and quality. These were subjected to traditional analyses (thin sections, XRD) and to the QEMScan™ for comparison. QEMScan™ technology includes algorithms for determining such properties of rocks as density, mineralogy, heavy/light atoms, and porosity to be compared with direct measurements of the cuttings. In addition to a complete cuttings set, conventional and resistivity image logs were obtained in the open hole before

  18. Exploration Drilling and Technology Demonstration At Fort Bliss

    Energy Technology Data Exchange (ETDEWEB)

    Barker, Ben; Moore, Joe [EGI; Segall, Marylin; Nash, Greg; Simmons, Stuart; Jones, Clay; Lear, Jon; Bennett, Carlon

    2014-02-26

    The Tularosa-Hueco basin in south-central New Mexico has long been known as an extensional area of high heat flow. Much of the basin is within the Fort Bliss military reservation, which is an exceptionally high value customer for power independent of the regional electric grid and for direct use energy in building climate control. A series of slim holes drilled in the 1990s established the existence of a thermal anomaly but not its practical value. This study began in 2009 with a demonstration of new exploration drilling technology. The subsequent phases reported here delivered a useful well, comparative exploration data sets and encouragement for further development. A production-size well, RMI56-5, was sited after extensive study of archival and newly collected data in 2010-2011. Most of 2012 was taken up with getting state and Federal authorities to agree on a lead agency for permitting purposes, getting a drilling permit and redesigning the drilling program to suit available equipment. In 2013 we drilled, logged and tested a 924 m well on the McGregor Range at Fort Bliss using a reverse circulation rig. Rig tests demonstrated commercial permeability and the well has a 7-inch slotted liner for use either in production or injection. An August 2013 survey of the completed well showed a temperature of 90 C with no reversal, the highest such temperature in the vicinity. The well’s proximity to demand suggests a potentially valuable resource for direct use heat and emergency power generation. The drilling produced cuttings of excellent size and quality. These were subjected to traditional analyses (thin sections, XRD) and to the QEMScan™ for comparison. QEMScan™ technology includes algorithms for determining such properties of rocks as density, mineralogy, heavy/light atoms, and porosity to be compared with direct measurements of the cuttings. In addition to a complete cuttings set, conventional and resistivity image logs were obtained in the open hole before

  19. Ark and Archive: Making a Place for Long-Term Research on Barro Colorado Island, Panama.

    Science.gov (United States)

    Raby, Megan

    2015-12-01

    Barro Colorado Island (BCI), Panama, may be the most studied tropical forest in the world. A 1,560-hectare island created by the flooding of the Panama Canal, BCI became a nature reserve and biological research station in 1923. Contemporaries saw the island as an "ark" preserving a sample of primeval tropical nature for scientific study. BCI was not simply "set aside," however. The project of making it a place for science significantly reshaped the island through the twentieth century. This essay demonstrates that BCI was constructed specifically to allow long-term observation of tropical organisms--their complex behaviors, life histories, population dynamics, and changing species composition. An evolving system of monitoring and information technology transformed the island into a living scientific "archive," in which the landscape became both an object and a repository of scientific knowledge. As a research site, BCI enabled a long-term, place-based form of collective empiricism, focused on the study of the ecology of a single tropical island. This essay articulates tropical ecology as a "science of the archive" in order to examine the origins of practices of environmental surveillance that have become central to debates about global change and conservation.

  20. SODA: Smart Objects, Dumb Archives

    Science.gov (United States)

    Nelson, Michael L.; Maly, Kurt; Zubair, Mohammad; Shen, Stewart N. T.

    2004-01-01

    We present the Smart Object, Dumb Archive (SODA) model for digital libraries (DLs). The SODA model transfers functionality traditionally associated with archives to the archived objects themselves. We are exploiting this shift of responsibility to facilitate other DL goals, such as interoperability, object intelligence and mobility, and heterogeneity. Objects in a SODA DL negotiate presentation of content and handle their own terms and conditions. In this paper we present implementations of our smart objects, buckets, and our dumb archive (DA). We discuss the status of buckets and DA and how they are used in a variety of DL projects.

  1. The utopian Darcy Ribeiro archive.

    Science.gov (United States)

    Heymann, Luciana Quillet

    2012-03-01

    The project in memory of anthropologist, writer and politician Darcy Ribeiro is analyzed, with emphasis on the relationship he had with his personal archives and the creation of the Darcy Ribeiro Foundation, established to give continuity to his 'legacy.' It highlights the influences present in the formation of his archive and presents an ethnography that seeks to restore the historicity of the archive. It reveals the significance attributed to it by the creator himself, and after his death, by those responsible for his memory. From this study, an attempt is made to evaluate the analytical return from socio-historical approaches to the archives.

  2. LIMB Demonstration Project Extension and Coolside Demonstration

    Energy Technology Data Exchange (ETDEWEB)

    Goots, T.R.; DePero, M.J.; Nolan, P.S.

    1992-11-10

    This report presents results from the limestone Injection Multistage Burner (LIMB) Demonstration Project Extension. LIMB is a furnace sorbent injection technology designed for the reduction of sulfur dioxide (SO[sub 2]) and nitrogen oxides (NO[sub x]) emissions from coal-fired utility boilers. The testing was conducted on the 105 Mwe, coal-fired, Unit 4 boiler at Ohio Edison's Edgewater Station in Lorain, Ohio. In addition to the LIMB Extension activities, the overall project included demonstration of the Coolside process for S0[sub 2] removal for which a separate report has been issued. The primary purpose of the DOE LIMB Extension testing, was to demonstrate the generic applicability of LIMB technology. The program sought to characterize the S0[sub 2] emissions that result when various calcium-based sorbents are injected into the furnace, while burning coals having sulfur content ranging from 1.6 to 3.8 weight percent. The four sorbents used included calcitic limestone, dolomitic hydrated lime, calcitic hydrated lime, and calcitic hydrated lime with a small amount of added calcium lignosulfonate. The results include those obtained for the various coal/sorbent combinations and the effects of the LIMB process on boiler and plant operations.

  3. Deployable centralizers

    Energy Technology Data Exchange (ETDEWEB)

    Grubelich, Mark C.; Su, Jiann-Cherng; Knudsen, Steven D.

    2017-02-28

    A centralizer assembly is disclosed that allows for the assembly to be deployed in-situ. The centralizer assembly includes flexible members that can be extended into the well bore in situ by the initiation of a gas generating device. The centralizer assembly can support a large load carrying capability compared to a traditional bow spring with little or no installation drag. Additionally, larger displacements can be produced to centralize an extremely deviated casing.

  4. HEASARC Software Archive

    Science.gov (United States)

    White, Nicholas (Technical Monitor); Murray, Stephen S.

    2003-01-01

    (1) Chandra Archive: SAO has maintained the interfaces through which HEASARC gains access to the Chandra Data Archive. At HEASARC's request, we have implemented an anonymous ftp copy of a major part of the public archive and we keep that archive up-to- date. SAO has participated in the ADEC interoperability working group, establishing guidelines or interoperability standards and prototyping such interfaces. We have provided an NVO-based prototype interface, intending to serve the HEASARC-led NVO demo project. HEASARC's Astrobrowse interface was maintained and updated. In addition, we have participated in design discussions surrounding HEASARC's Caldb project. We have attended the HEASARC Users Group meeting and presented CDA status and developments. (2) Chandra CALDB: SA0 has maintained and expanded the Chandra CALDB by including four new data file types, defining the corresponding CALDB keyword/identification structures. We have provided CALDB upgrades for the public (CIAO) and for Standard Data Processing. Approximately 40 new files have been added to the CALDB in these version releases. There have been in the past year ten of these CALDB upgrades, each with unique index configurations. In addition, with the inputs from software, archive, and calibration scientists, as well as CIAO/SDP software developers, we have defined a generalized expansion of the existing CALDB interface and indexing structure. The purpose of this is to make the CALDB more generally applicable and useful in new and future missions that will be supported archivally by HEASARC. The generalized interface will identify additional configurational keywords and permit more extensive calibration parameter and boundary condition specifications for unique file selection. HEASARC scientists and developers from SAO and GSFC have become involved in this work, which is expected to produce a new interface for general use within the current year. (3) DS9: One of the decisions that came from last year

  5. An archival impulse

    OpenAIRE

    Foster, Hal

    2016-01-01

    El artículo de Hal Foster «An Archival Impulse» se publicó en el número 110 de la revista October en 2004. En este ensayo Foster inaugura una revisión teórica del concepto de archivo e identifica la presencia de un impulso en el uso del material histórico en las prácticas artísticas de los últimos años. El autor analiza los conceptos y las características del arte de archivo a través del trabajo de Thomas Hirschhorn, Tacita Dean y Sam Durant. Hal Foster’s “An Archival Impulse” was publishe...

  6. The Digital Archive Experience

    DEFF Research Database (Denmark)

    2009-01-01

    This article, as well as the book, investigates the ways in which new digital media may enhance the experience of the art-archive. Taken as a whole, the new media is a vital component of a 'transdisciplinary' and transformative field, a cultural landscape that is changing rapidly the conditions...... on paper but seldom succeeds in reality. Such websites often ignore the physical and social experience of a museum visit. Curiously, when they are most successful, websites often compete with the actual museum, possibly reducing the number of visitors and diluting the effect of seeing art first hand....... The book discusses the challenges of the archive and the (art)museum in the age of digital media. It is based upon documentation from a research project, MAP - Media Art Platform, that drew upon the talents and collaboration of many institutions, artists, programmers, art historians, designers and others...

  7. Download - JSNP | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data .... If it is, access [here]. About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - JSNP | LSDB Archive ...

  8. Social Media and Archives: A Survey of Archive Users

    Science.gov (United States)

    Washburn, Bruce; Eckert, Ellen; Proffitt, Merrilee

    2013-01-01

    In April and May of 2012, the Online Computer Library Center (OCLC) Research conducted a survey of users of archives to learn more about their habits and preferences. In particular, they focused on the roles that social media, recommendations, reviews, and other forms of user-contributed annotation play in archival research. OCLC surveyed faculty,…

  9. Analyzing Archival Intelligence: A Collaboration between Library Instruction and Archives

    Science.gov (United States)

    Hensley, Merinda Kaye; Murphy, Benjamin P.; Swain, Ellen D.

    2014-01-01

    Although recent archival scholarship promotes the use of primary sources for developing students' analytical research skills, few studies focus on standards or protocols for teaching or assessing archival instruction. Librarians have designed and tested standards and learning assessment strategies for library instruction, and archivists would do…

  10. Download - Society Catalog | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us Society...le search and download 1 README README_e.html - 2 Society Catalog Information Aca...ut This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - Society Catalog | LSDB Archive ...

  11. Integrated List - JSNP | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available grated List Data detail Data name Integrated List DOI 10.18908/lsdba.nbdc00114-005 ... About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Integrated List - JSNP | LSDB Archive ... ...switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us JSNP Inte

  12. Download - RGP gmap | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... FTP Joomla SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - RGP gmap | LSDB Archive ...

  13. Download - Gclust Server | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...oomla SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - Gclust Server | LSDB Archive ...

  14. Download - DGBY | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...od via FTP Joomla SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - DGBY | LSDB Archive ...

  15. Expression data - RED | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us RED...his Database Database Description Download License Update History of This Database Site Policy | Contact Us Expression data - RED | LSDB Archive ...

  16. Download - RED | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us RED...t This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - RED | LSDB Archive ...

  17. Scientific and historical archive

    CERN Multimedia

    2017-01-01

    : International Archives Day, 9 June, is an opportunity to discover a little-known CERN resource. Unlike libraries, archives tend to be hidden away. You can’t browse among the shelves, or borrow files to use in the workplace, but sometimes they contain just the information you need. CERN’s rich heritage has many parts: its scientific data, the black and white photos recently put online by the Library, the audio-visual collection, currently being digitized by the IT department, historic objects in the care of the IR-ECO group, and much more - not least the memory of its people. The CERN Archive exists in the background, supporting other endeavours and preserving our documentary heritage for future generations. About 1000 shelf metres of files filled with letters, notes, reports, rough drafts, memos such as this report, by Miss Steel, are preserved. You can browse more examples on our timeline. It is a place for information on all aspects of CERN’s history. Sometimes documents pro

  18. Archiving tools for EOS

    Science.gov (United States)

    Sindrilaru, Elvin-Alin; Peters, Andreas-Joachim; Duellmann, Dirk

    2015-12-01

    Archiving data to tape is a critical operation for any storage system, especially for the EOS system at CERN which holds production data for all major LHC experiments. Each collaboration has an allocated quota it can use at any given time therefore, a mechanism for archiving "stale" data is needed so that storage space is reclaimed for online analysis operations. The archiving tool that we propose for EOS aims to provide a robust client interface for moving data between EOS and CASTOR (tape backed storage system) while enforcing best practices when it comes to data integrity and verification. All data transfers are done using a third-party copy mechanism which ensures point-to- point communication between the source and destination, thus providing maximum aggregate throughput. Using ZMQ message-passing paradigm and a process-based approach enabled us to achieve optimal utilisation of the resources and a stateless architecture which can easily be tuned during operation. The modular design and the implementation done in a high-level language like Python, has enabled us to easily extended the code base to address new demands like offering full and incremental backup capabilities.

  19. Polarized Light Corridor Demonstrations.

    Science.gov (United States)

    Davies, G. R.

    1990-01-01

    Eleven demonstrations of light polarization are presented. Each includes a brief description of the apparatus and the effect demonstrated. Illustrated are strain patterns, reflection, scattering, the Faraday Effect, interference, double refraction, the polarizing microscope, and optical activity. (CW)

  20. The POSEIDON Demonstrator

    NARCIS (Netherlands)

    Laar, P.J.L.J. van de

    2013-01-01

    In this chapter, we discuss the Poseidon demonstrator: a demonstrator that integrates the individual research results of all partners of the Poseidon project. After describing how the Poseidon demonstrator was built, deployed, and operated, we will not only show many results obtained from the demons

  1. Overhead Projector Demonstrations.

    Science.gov (United States)

    Kolb, Doris, Ed.

    1988-01-01

    Details two demonstrations for use with an overhead projector in a chemistry lecture. Includes "A Very Rapidly Growing Silicate Crystal" and "A Colorful Demonstration to Simulate Orbital Hybridization." The materials and directions for each demonstration are included as well as a brief explanation of the essential learning involved. (CW)

  2. (Per)Forming Archival Research Methodologies

    Science.gov (United States)

    Gaillet, Lynee Lewis

    2012-01-01

    This article raises multiple issues associated with archival research methodologies and methods. Based on a survey of recent scholarship and interviews with experienced archival researchers, this overview of the current status of archival research both complicates traditional conceptions of archival investigation and encourages scholars to adopt…

  3. Ethics and Truth in Archival Research

    Science.gov (United States)

    Tesar, Marek

    2015-01-01

    The complexities of the ethics and truth in archival research are often unrecognised or invisible in educational research. This paper complicates the process of collecting data in the archives, as it problematises notions of ethics and truth in the archives. The archival research took place in the former Czechoslovakia and its turbulent political…

  4. Ethics and Truth in Archival Research

    Science.gov (United States)

    Tesar, Marek

    2015-01-01

    The complexities of the ethics and truth in archival research are often unrecognised or invisible in educational research. This paper complicates the process of collecting data in the archives, as it problematises notions of ethics and truth in the archives. The archival research took place in the former Czechoslovakia and its turbulent political…

  5. (Per)Forming Archival Research Methodologies

    Science.gov (United States)

    Gaillet, Lynee Lewis

    2012-01-01

    This article raises multiple issues associated with archival research methodologies and methods. Based on a survey of recent scholarship and interviews with experienced archival researchers, this overview of the current status of archival research both complicates traditional conceptions of archival investigation and encourages scholars to adopt…

  6. Strategy Guideline: Demonstration Home

    Energy Technology Data Exchange (ETDEWEB)

    Savage, C.; Hunt, A.

    2012-12-01

    This guideline will provide a general overview of the different kinds of demonstration home projects, a basic understanding of the different roles and responsibilities involved in the successful completion of a demonstration home, and an introduction into some of the lessons learned from actual demonstration home projects. Also, this guideline will specifically look at the communication methods employed during demonstration home projects. And lastly, we will focus on how to best create a communication plan for including an energy efficient message in a demonstration home project and carry that message to successful completion.

  7. Strategy Guideline. Demonstration Home

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, A.; Savage, C.

    2012-12-01

    This guideline will provide a general overview of the different kinds of demonstration home projects, a basic understanding of the different roles and responsibilities involved in the successful completion of a demonstration home, and an introduction into some of the lessons learned from actual demonstration home projects. Also, this guideline will specifically look at the communication methods employed during demonstration home projects. And lastly, we will focus on how to best create a communication plan for including an energy efficient message in a demonstration home project and carry that message to successful completion.

  8. The silence of the archive

    CERN Document Server

    Thomas, David; Thomas, David

    2017-01-01

    This new book will provide a ground breaking discussion of a major but little considered issue - the silence of the archive: why archives, sometimes seen as the repositories of truth, often fail to satisfy users because they do not contain information which they expect to find.

  9. THE LA PALMA DATA ARCHIVE

    NARCIS (Netherlands)

    ZUIDERWIJK, EJ; MARTIN, R; RAIMOND, E; VANDIEPEN, GNJ

    1994-01-01

    The operation of the La Palma Data Archive is described in detail. The archive contains data taken since early 1986 with the Isaac Newton Group; 74% of the 260,000 entries are of astronomical sources. Several hundreds of queries are made on the catalog each year, resulting in approximately one reque

  10. Integration experiences and performance studies of A COTS parallel archive systems

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Hsing-bung [Los Alamos National Laboratory; Scott, Cody [Los Alamos National Laboratory; Grider, Bary [Los Alamos National Laboratory; Torres, Aaron [Los Alamos National Laboratory; Turley, Milton [Los Alamos National Laboratory; Sanchez, Kathy [Los Alamos National Laboratory; Bremer, John [Los Alamos National Laboratory

    2010-01-01

    Current and future Archive Storage Systems have been asked to (a) scale to very high bandwidths, (b) scale in metadata performance, (c) support policy-based hierarchical storage management capability, (d) scale in supporting changing needs of very large data sets, (e) support standard interface, and (f) utilize commercial-off-the-shelf(COTS) hardware. Parallel file systems have been asked to do the same thing but at one or more orders of magnitude faster in performance. Archive systems continue to move closer to file systems in their design due to the need for speed and bandwidth, especially metadata searching speeds such as more caching and less robust semantics. Currently the number of extreme highly scalable parallel archive solutions is very small especially those that will move a single large striped parallel disk file onto many tapes in parallel. We believe that a hybrid storage approach of using COTS components and innovative software technology can bring new capabilities into a production environment for the HPC community much faster than the approach of creating and maintaining a complete end-to-end unique parallel archive software solution. In this paper, we relay our experience of integrating a global parallel file system and a standard backup/archive product with a very small amount of additional code to provide a scalable, parallel archive. Our solution has a high degree of overlap with current parallel archive products including (a) doing parallel movement to/from tape for a single large parallel file, (b) hierarchical storage management, (c) ILM features, (d) high volume (non-single parallel file) archives for backup/archive/content management, and (e) leveraging all free file movement tools in Linux such as copy, move, ls, tar, etc. We have successfully applied our working COTS Parallel Archive System to the current world's first petaflop/s computing system, LANL's Roadrunner, and demonstrated its capability to address requirements of

  11. Integration experiments and performance studies of a COTS parallel archive system

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Hsing-bung [Los Alamos National Laboratory; Scott, Cody [Los Alamos National Laboratory; Grider, Gary [Los Alamos National Laboratory; Torres, Aaron [Los Alamos National Laboratory; Turley, Milton [Los Alamos National Laboratory; Sanchez, Kathy [Los Alamos National Laboratory; Bremer, John [Los Alamos National Laboratory

    2010-06-16

    Current and future Archive Storage Systems have been asked to (a) scale to very high bandwidths, (b) scale in metadata performance, (c) support policy-based hierarchical storage management capability, (d) scale in supporting changing needs of very large data sets, (e) support standard interface, and (f) utilize commercial-off-the-shelf (COTS) hardware. Parallel file systems have been asked to do the same thing but at one or more orders of magnitude faster in performance. Archive systems continue to move closer to file systems in their design due to the need for speed and bandwidth, especially metadata searching speeds such as more caching and less robust semantics. Currently the number of extreme highly scalable parallel archive solutions is very small especially those that will move a single large striped parallel disk file onto many tapes in parallel. We believe that a hybrid storage approach of using COTS components and innovative software technology can bring new capabilities into a production environment for the HPC community much faster than the approach of creating and maintaining a complete end-to-end unique parallel archive software solution. In this paper, we relay our experience of integrating a global parallel file system and a standard backup/archive product with a very small amount of additional code to provide a scalable, parallel archive. Our solution has a high degree of overlap with current parallel archive products including (a) doing parallel movement to/from tape for a single large parallel file, (b) hierarchical storage management, (c) ILM features, (d) high volume (non-single parallel file) archives for backup/archive/content management, and (e) leveraging all free file movement tools in Linux such as copy, move, Is, tar, etc. We have successfully applied our working COTS Parallel Archive System to the current world's first petafiop/s computing system, LANL's Roadrunner machine, and demonstrated its capability to address

  12. An Introduction to the Advanced Tracking and Resource Tool for Archive Collections (ATRAC)

    Science.gov (United States)

    Roberts, K.; Ritchey, N. A.; Jones, P.; Brown, H.

    2011-12-01

    The National Climatic Data Center (NCDC) has stepped up to meet the demand of today's exponential growth of archive projects and datasets by creating a web-based tool for managing and tracking data archiving, the Advanced Tracking and Resource tool for Archive Collections (ATRAC). ATRAC allows users to enter, share and display information for an archive project. User-friendly forms collect new input or use existing components of information in the system. The tool generates archive documents in various formats from the input and can automatically notify stakeholders of important project milestones. Current information on projects, tasks and events are displayed in configurable timeframes with viewing rights set by the project stakeholders. This presentation will demonstrate ATRAC's latest features and how the capabilities of ATRAC can improve project communication and work flow.

  13. Cluster Active Archive: lessons learnt

    Science.gov (United States)

    Laakso, H. E.; Perry, C. H.; Taylor, M. G.; Escoubet, C. P.; Masson, A.

    2010-12-01

    The ESA Cluster Active Archive (CAA) was opened to public in February 2006 after an initial three-year development phase. It provides access (both web GUI and command-line tool are available) to the calibrated full-resolution datasets of the four-satellite Cluster mission. The data archive is publicly accessible and suitable for science use and publication by the world-wide scientific community. There are more than 350 datasets from each spacecraft, including high-resolution magnetic and electric DC and AC fields as well as full 3-dimensional electron and ion distribution functions and moments from a few eV to hundreds of keV. The Cluster mission has been in operation since February 2001, and currently although the CAA can provide access to some recent observations, the ingestion of some other datasets can be delayed by a few years due to large and difficult calibration routines of aging detectors. The quality of the datasets is the central matter to the CAA. Having the same instrument on four spacecraft allows the cross-instrument comparisons and provide confidence on some of the instrumental calibration parameters. Furthermore it is highly important that many physical parameters are measured by more than one instrument which allow to perform extensive and continuous cross-calibration analyses. In addition some of the instruments can be regarded as absolute or reference measurements for other instruments. The CAA attempts to avoid as much as possible mission-specific acronyms and concepts and tends to use more generic terms in describing the datasets and their contents in order to ease the usage of the CAA data by “non-Cluster” scientists. Currently the CAA has more 1000 users and every month more than 150 different users log in the CAA for plotting and/or downloading observations. The users download about 1 TeraByte of data every month. The CAA has separated the graphical tool from the download tool because full-resolution datasets can be visualized in many

  14. Manufacturing Demonstration Facility (MDF)

    Data.gov (United States)

    Federal Laboratory Consortium — The U.S. Department of Energy Manufacturing Demonstration Facility (MDF) at Oak Ridge National Laboratory (ORNL) provides a collaborative, shared infrastructure to...

  15. Planetary Data Archiving Activities of ISRO

    Science.gov (United States)

    Gopala Krishna, Barla; D, Rao J.; Thakkar, Navita; Prashar, Ajay; Manthira Moorthi, S.

    composition & mineralogy of mars, Mars Exospheric Neutral Composition Analyser (MENCA) to study the composition and density of the Martian neutral atmosphere and Lyman Alpha Photometer (LAP) to investigate the loss process of water in Martian atmosphere, towards fulfilling the mission objectives. Active archive created in PDS for some of the instrument data during the earth phase of the mission is being analysed by the PIs. The Mars science data from the onboard instruments is expected during September 2014. The next planetary mission planned to moon is Chandrayaan-2 which consists of an orbiter having five instruments (http://www.isro.org) viz, (i) Imaging IR Spectrometer (IIRS) for mineral mapping, (ii) TMC-2 for topographic mapping, (iii) MiniSAR to detect water ice in the permanently shadowed regions on the Lunar poles, up to a depth of a few meters, (iv) Large Area Soft X-ray spectrometer (CLASS) & Solar X-ray Monitor (XSM) for mapping the major elements present on the lunar surface and (v)Neutral Mass Spectrometer (ChACE2) to carry out a detailed study of the lunar exosphere towards moon exploration; a rover for some specific experiments and a Lander for technology experiment and demonstration. The data is planned to be archived in PDS standards.

  16. Information-Seeking Behavior of Novelists in Archives

    Directory of Open Access Journals (Sweden)

    Cary G. Osborne

    2010-05-01

    Full Text Available Archives are a frequently untapped resource for novelists. Accounts of daily life, the lives of individuals, details of specific eras, and other minutiae found in the documents and memorabilia housed in archives can be used to fill out the essential scenes and events of the stories. Such facts and personal details help fiction writers make their stories real to readers and keep misconceptions and factual errors out. This study looks at the limited literature on the subject of authors in archives and presents examples of the types of information housed in particular archives to illustrate the kinds of details that could be useful in writing fiction. This study also demonstrates to archivists ways in which they can help authors to become aware of the value of archives in their research and to help them find the documents that would be most useful, based in part on this author’s experience as a novelist, a member of several writers’ groups, and panelist at numerous genre conventions attended by writers, editors, publishers, agents, and fans.

  17. Beams of Particles and Papers. The Role of Preprint Archives in High Energy Physics

    CERN Document Server

    Delfanti, Alessandro

    2016-01-01

    In high energy physics scholarly papers circulate primarily through online preprint archives based on a centralized repository, arXiv.org, that physicists simply refer to as 'the archive.' This is not a tool for preservation and memory, but rather a space of flows where written objects are detected and then disappear, and their authors made available for scrutiny. In this work I analyse the reading and publishing practices of two subsets of particle physicists, theorists and experimentalists. In order to be recognized as legitimate and productive members of their community, physicists need to abide by the temporalities and authorial practices structured by the archive. Theorists live in a state of accelerated time that shapes their reading and publishing practices around a 24 hour cycle. Experimentalists resolve to tactics that allow them to circumvent the slowed-down time and invisibility they experience as members of large collaborations. As digital archives for the exchange of preprint articles emerge in o...

  18. The Long Term Fate of Our Digital Belongings: Toward a Service Model for Personal Archives

    CERN Document Server

    Marshall, Catherine C; Brun-Cottan, Francoise

    2007-01-01

    We conducted a preliminary field study to understand the current state of personal digital archiving in practice. Our aim is to design a service for the long-term storage, preservation, and access of digital belongings by examining how personal archiving needs intersect with existing and emerging archiving technologies, best practices, and policies. Our findings not only confirmed that experienced home computer users are creating, receiving, and finding an increasing number of digital belongings, but also that they have already lost irreplaceable digital artifacts such as photos, creative efforts, and records. Although participants reported strategies such as backup and file replication for digital safekeeping, they were seldom able to implement them consistently. Four central archiving themes emerged from the data: (1) people find it difficult to evaluate the worth of accumulated materials; (2) personal storage is highly distributed both on- and offline; (3) people are experiencing magnified curatorial probl...

  19. Toy Demonstrator's "VISIT" Handbook.

    Science.gov (United States)

    Levenstein, Phyllis

    The role of the toy demonstrator in a home-based, mother-involved intervention effort (Verbal Interaction Project) is presented in this handbook for staff members. It is believed that the prerequisites for functioning in the toy demonstrator's role are a sense of responsibility, patience with the children and their mothers, and willingness to be…

  20. Levitation Kits Demonstrate Superconductivity.

    Science.gov (United States)

    Worthy, Ward

    1987-01-01

    Describes the "Project 1-2-3" levitation kit used to demonstrate superconductivity. Summarizes the materials included in the kit. Discusses the effect demonstrated and gives details on how to obtain kits. Gives an overview of the documentation that is included. (CW)

  1. Kinetics and Catalysis Demonstrations.

    Science.gov (United States)

    Falconer, John L.; Britten, Jerald A.

    1984-01-01

    Eleven videotaped kinetics and catalysis demonstrations are described. Demonstrations include the clock reaction, oscillating reaction, hydrogen oxidation in air, hydrogen-oxygen explosion, acid-base properties of solids, high- and low-temperature zeolite reactivity, copper catalysis of ammonia oxidation and sodium peroxide decomposition, ammonia…

  2. Better Ira Remsen Demonstration

    Science.gov (United States)

    Dalby, David K.; Maynard, James H.; Moore, John W.

    2011-01-01

    Many versions of the classic Ira Remsen experience involving copper and concentrated nitric acid have been used as lecture demonstrations. Remsen's original reminiscence from 150 years ago is included in the Supporting Information, and his biography can be found on the Internet. This article presents a new version that makes the demonstration more…

  3. Levitation Kits Demonstrate Superconductivity.

    Science.gov (United States)

    Worthy, Ward

    1987-01-01

    Describes the "Project 1-2-3" levitation kit used to demonstrate superconductivity. Summarizes the materials included in the kit. Discusses the effect demonstrated and gives details on how to obtain kits. Gives an overview of the documentation that is included. (CW)

  4. The Scent of the Digital Archive: Dilemmas with Archive Digitisation

    Directory of Open Access Journals (Sweden)

    Charles Jeurgens

    2013-12-01

    Full Text Available Archival infrastructure is changing at a rapid pace as a consequence of digitisation. The effort to digitise analogue collections seems to have benefits only for researchers. Still, only a fraction of analogue archive material is currently available in digital form. This article raises some of the problematic aspects about the practice of digitising analogue collections and their consequences for historical research. The dilemmas that confront archivists and historians are not easy to resolve: the digitisation of analogue collections is leading to two costly and co-existing infrastructures, while archival collections that are not digitised risk becoming marginalised.

  5. EPRINT ARCHIVE USER SURVEY

    CERN Multimedia

    2001-01-01

    University of Southampton invites the CERN community to participate in a survey Professor Stevan Harnad is conducting on current users and non-users of Eprint Archives. http://www.eprints.org/survey/ The findings will be used to suggest potential enhancements of the services as well as to get a deeper understanding of the very rapid developments in the on-line dissemination and use of scientific and scholarly research. (The survey is anonymous. Revealing your identity is optional and it will be kept confidential.)

  6. The Digital Archive Experience

    DEFF Research Database (Denmark)

    2009-01-01

    This article, as well as the book, investigates the ways in which new digital media may enhance the experience of the art-archive. Taken as a whole, the new media is a vital component of a 'transdisciplinary' and transformative field, a cultural landscape that is changing rapidly the conditions...... on paper but seldom succeeds in reality. Such websites often ignore the physical and social experience of a museum visit. Curiously, when they are most successful, websites often compete with the actual museum, possibly reducing the number of visitors and diluting the effect of seeing art first hand...

  7. Disembodied archives: The disconnectedness of records and archives management practices within the Pietermaritzburg Cluster of Theological Libraries, KwaZulu-Natal, South Africa

    Directory of Open Access Journals (Sweden)

    Francis Garaba

    2015-03-01

    Full Text Available This article discusses the findings of a study that was conducted between February 2013 and November 2013 to determine the inter-connectedness between records and archives management practices for religious archives within the Pietermaritzburg Cluster of Theological libraries (PCTL. It is important to note that much of our national heritage is recorded in the archives of our religious institutions, hence the need to ensure that a continuum of care is provided for this Christian heritage from the point of creation to the retirement of those records with enduring value. Data for this study were obtained primarily through a selfadministered questionnaire, interviews and direct observation. The study revealed that there is much disharmony with regards to records and archives management-practices, which explains why documentary records in custody were incomplete. This incompleteness threatens the corporate memory of these institutions. An important recommendation proposed is the urgent need for archivists within these establishments to adopt a proactive stance in order to ensure that records should not only be properly managed for business continuity but that a healthy and complete record should be transferred to the repository for the benefit of posterity. Furthermore, there is a need to establish a central depository to coordinate records and archives management-activities, thus ensuring best practices in records and archives management.

  8. The archives in Rouanet Law

    Directory of Open Access Journals (Sweden)

    Catherine da Silva Cunha

    Full Text Available The aim of the article is to discuss the recognition by archivists and archival institutions of the cultural aspect as an important tool for the preservation of documents. It is based on studies about historical and cultural heritage, whose paradigms comprise the Archives as places of memory. It highlights the inclusion of public and private Archives among the cultural areas benefited by the law for cultural promotion, provided these institutions do not restrict access to the public. We also stress the relevance of this integration for the development of cultural projects aimed at preserving documents, as well as raising the necessary resources for their implementation. We point out the relationship between the Archives and Culture established in theoretical references in this field. This study is guided by the polysemous character of the concept of “culture” due its numerous appropriations and applications. We also present the concepts of public policies and cultural projects and conclude that the inclusion of this subject in the curricula of the courses in Archive Administration in Brazil can disseminate tax legislation and ways to raise funds to support Brazilian culture, promote heritage education within the universities and institutions, and contribute to the archiving practice by acknowledging the importance of Archives to culture.

  9. Methanol Cannon Demonstrations Revisited.

    Science.gov (United States)

    Dolson, David A.; And Others

    1995-01-01

    Describes two variations on the traditional methanol cannon demonstration. The first variation is a chain reaction using real metal chains. The second example involves using easily available components to produce sequential explosions that can be musical in nature. (AIM)

  10. TENCompetence tool demonstration

    NARCIS (Netherlands)

    Kluijfhout, Eric

    2010-01-01

    Kluijfhout, E. (2009). TENCompetence tool demonstration. Presented at Zorgacademie Parkstad (Health Academy Parkstad), Limburg Leisure Academy, Life Long Learning Limburg and a number of regional educational institutions. May, 18, 2009, Heerlen, The Netherlands: Open University of the Netherlands, T

  11. Land Management Research Demonstration

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In 2002, Neal Smith National Wildlife Refuge became one of the first Land Management and Research Demonstration (LMRD) sites. These sites are intended to serve as...

  12. Pancreaticopleural fistula : CT demonstration

    Energy Technology Data Exchange (ETDEWEB)

    Hahm, Jin Kyeung [Chuncheon Medical Center, ChunChon (Korea, Republic of)

    1997-03-01

    In patients with chronic pancreatitis, the pancreaticopleural fistula is known to cause recurrent exudative or hemorrhagic pleural effusions. These are often large in volume and require treatment, unlike the effusions in acute pancreatitis. Diagnosis can be made either by the finding of elevated pleural fluid amylase level or, using imaging studies, by the direct demonstration of the fistulous tract. We report two cases of pancreaticopleural fistula demonstrated by computed tomography.

  13. Education Payload Operation - Demonstrations

    Science.gov (United States)

    Keil, Matthew

    2009-01-01

    Education Payload Operation - Demonstrations (EPO-Demos) are recorded video education demonstrations performed on the International Space Station (ISS) by crewmembers using hardware already onboard the ISS. EPO-Demos are videotaped, edited, and used to enhance existing NASA education resources and programs for educators and students in grades K-12. EPO-Demos are designed to support the NASA mission to inspire the next generation of explorers.

  14. Open archive solutions to traditional archive/library cooperation

    Directory of Open Access Journals (Sweden)

    Donatella Castelli

    2003-09-01

    Full Text Available The diffusion of Internet is changing the role of archives and libraries and it is opening a wide range of new possibilities. The new vision is that in few years it will be possible to cross-access multiple libraries, archives, museums, and data repositories. The implementation of this revolutionary vision requires the solution of a number of technical, organizational, sociological, and economical issues. Recently, the proposal of a new, low cost technical solution for open repositories of pre-print material, the Open Archives Initiative Protocol for Metadata Harvesting ( OAI-PMH, has greatly stimulated the discussion about these issues in many application frameworks. This paper overviews the status of this discussion in the library and conventional archives frameworks.

  15. Envirion - KEGG MEDICUS | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available List Contact us KEGG MEDICUS Envirion Data detail Data name Envirion DOI 10.18908/lsdba.nbdc01185-002 Descri...date History of This Database Site Policy | Contact Us Envirion - KEGG MEDICUS | LSDB Archive ...

  16. Archive & Data Management Activities for ISRO Science Archives

    Science.gov (United States)

    Thakkar, Navita; Moorthi, Manthira; Gopala Krishna, Barla; Prashar, Ajay; Srinivasan, T. P.

    2012-07-01

    ISRO has kept a step ahead by extending remote sensing missions to planetary and astronomical exploration. It has started with Chandrayaan-1 and successfully completed the moon imaging during its life time in the orbit. Now, in future ISRO is planning to launch Chandrayaan-2 (next moon mission), Mars Mission and Astronomical mission ASTROSAT. All these missions are characterized by the need to receive process, archive and disseminate the acquired science data to the user community for analysis and scientific use. All these science missions will last for a few months to a few years but the data received are required to be archived, interoperable and requires a seamless access to the user community for the future. ISRO has laid out definite plans to archive these data sets in specified standards and develop relevant access tools to be able to serve the user community. To achieve this goal, a Data Center is set up at Bangalore called Indian Space Science Data Center (ISSDC). This is the custodian of all the data sets of the current and future science missions of ISRO . Chandrayaan-1 is the first among the planetary missions launched/to be launched by ISRO and we had taken the challenge and developed a system for data archival and dissemination of the payload data received. For Chandrayaan-1 the data collected from all the instruments are processed and is archived in the archive layer in the Planetary Data System (PDS 3.0) standards, through the automated pipeline. But the dataset once stored is of no use unless it is made public, which requires a Web-based dissemination system that can be accessible to all the planetary scientists/data users working in this field. Towards this, a Web- based Browse and Dissemination system has been developed, wherein users can register and search for their area of Interest and view the data archived for TMC & HYSI with relevant Browse chips and Metadata of the data. Users can also order the data and get it on their desktop in the PDS

  17. Download - DMPD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...MB) - Downlaod via FTP Joomla SEF URLs by Artio About This Database Database Description Download License Update History

  18. Download - Trypanosomes Database | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...earch and download Downlaod via FTP Joomla SEF URLs by Artio About This Database Database Description Download License Update History

  19. Edible Astronomy Demonstrations

    Science.gov (United States)

    Lubowich, Donald A.

    2007-12-01

    Astronomy demonstrations with edible ingredients are an effective way to increase student interest and knowledge of astronomical concepts. This approach has been successful with all age groups from elementary school through college students - and the students remember these demonstrations after they are presented. In this poster I describe edible demonstrations I have created to simulate the expansion of the universe (using big-bang chocolate chip cookies); differentiation during the formation of the Earth and planets (using chocolate or chocolate milk with marshmallows, cereal, candy pieces or nuts); and radioactivity/radioactive dating (using popcorn). Other possible demonstrations include: plate tectonics (crackers with peanut butter and jelly); convection (miso soup or hot chocolate); mud flows on Mars (melted chocolate poured over angel food cake); formation of the Galactic disk (pizza); formation of spiral arms (coffee with cream); the curvature of Space (Pringles); constellations patterns with chocolate chips and chocolate chip cookies; planet shaped cookies; star shaped cookies with different colored frostings; coffee or chocolate milk measurement of solar radiation; Oreo cookie lunar phases. Sometimes the students eat the results of the astronomical demonstrations. These demonstrations are an effective teaching tool and can be adapted for cultural, culinary, and ethnic differences among the students.

  20. The VISTA Science Archive

    CERN Document Server

    Cross, Nicholas J G; Mann, Robert G; Read, Mike A; Sutorius, Eckhard T W; Blake, Robert P; Holliman, Mark S; Hambly, Nigel C; Emerson, Jim P; Lawrence, Andrew; Noddle, Keith T

    2012-01-01

    We describe the VISTA Science Archive (VSA) and its first public release of data from five of the six VISTA Public Surveys. The VSA exists to support the VISTA Surveys through their lifecycle: the VISTA Public Survey consortia can use it during their quality control assessment of survey data products before submission to the ESO Science Archive Facility (ESO SAF); it supports their exploitation of survey data prior to its publication through the ESO SAF; and, subsequently, it provides the wider community with survey science exploitation tools that complement the data product repository functionality of the ESO SAF. This paper has been written in conjunction with the first public release of public survey data through the VSA and is designed to help its users understand the data products available and how the functionality of the VSA supports their varied science goals. We describe the design of the database and outline the database-driven curation processes that take data from nightly pipeline-processed and ca...

  1. Ontology-Based Semantic Annotation for Problem Set Archives in the Web

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Aimming at the difficulty in getting semantic information from each problem in problem set archives, We propose a new method of ontology-based semantic annotation for problem set archives, which utilizes programming knowledge domain ontology to add semantic annotations to problems in the Web. The system we developed adds semantic annotation for each problem in the form of Extensible Makeup Language. Our method overcomes the difficulty of extracting semantics from problem set archives and the efficiency of this method is demonstrated through a case study. Having semantic annotations of problems, a student can efficiently locate the problems that logically correspond to his knowledge.

  2. Central New York Library Resources Council CLRC Regional Digitization Plan. Final Report for the Preparing Central New York History for the Future LSTA Project.

    Science.gov (United States)

    Sywetz, Betsy

    The primary goal for digitization projects sponsored by the Central New York Library Resources Council (CLRC) is enhanced access for the people of the region to digital resources created from collections in Central New York's libraries, archives and museums. The CLRC Digitization Plan provides a framework for the support of digitization activities…

  3. Centralized Support

    National Research Council Canada - National Science Library

    2011-01-01

      With the complexities surrounding the choice of decentralized vs. centralized labs, as well as the most optimal use of biomarkers in clinical trials, choosing the right lab or CRO partner is paramount...

  4. Indexing and Searching Distributed Astronomical Data Archives

    Science.gov (United States)

    Jackson, R. E.

    The technology needed to implement a Distributed Astronomical Data Archive (DADA) is available today (e.g., Fullton 1993). Query interface standards are needed, however, before the DADA information will be discoverable. Fortunately, a small number of parameters can describe a large variety of astronomical datasets. One possible set of parameters is (RA, DEC, Wavelength, Time, Intensity) times (Minimum Value, Maximum Value, Resolution, Coverage). These twenty parameters can describe aperture photometry, images, time resolved spectroscopy, etc. These parameters would be used to index each dataset in each catalog. Each catalog would in turn be indexed by the extremum values of the parameters into a catalog of catalogs. Replicating this catalog of catalogs would create a system with no centralized resource to be saturated by multiple users.

  5. Solar renovation demonstration projects

    Energy Technology Data Exchange (ETDEWEB)

    Bruun Joergensen, O. [ed.

    1998-10-01

    In the framework of the IEA SHC Programme, a Task on building renovation was initiated, `Task 20, Solar Energy in Building Renovation`. In a part of the task, Subtask C `Design of Solar Renovation Projects`, different solar renovation demonstration projects were developed. The objective of Subtask C was to demonstrate the application of advanced solar renovation concepts on real buildings. This report documents 16 different solar renovation demonstration projects including the design processes of the projects. The projects include the renovation of houses, schools, laboratories, and factories. Several solar techniques were used: building integrated solar collectors, glazed balconies, ventilated solar walls, transparent insulation, second skin facades, daylight elements and photovoltaic systems. These techniques are used in several simple as well as more complex system designs. (au)

  6. Electronic records long term authenticity and integrity demonstration

    Directory of Open Access Journals (Sweden)

    Jerman Blažič, Aljoša

    2011-01-01

    Full Text Available Long term preservation of electronic data requires introduction of specific technology solutions and organizational measures in order to provide stable environment for electronic record preservation. System solutions must support basic principles of electronic preservation: accessibility of data, usability or reproduction of data in usable form and integrity/authenticity provision including time existence for preserved content.Due to their nature, electronic data may become subjects of manipulation without recursive traceability of content alteration. In order to preserve usability of preserved data, electronic preservation system must provide appropriate measures for demonstrating unalterability of data for the entire preservation period. In this paper technology approach for demonstrating integrity and authenticity of archived data on long term basis is presented. Presented technological concept deals with any type of documentation or archiving material and provides creation of additional security assertions or evidence records that are needed to demonstrate the authenticity and integrity of the material anytime during the archival period. The evidence record syntax (ERS, which has been standardized by international organization body for internet standards (IETF, presents universal technique of security assertions generation and their maintenance for integrity preservation based on document hashing, hash treeing and integration of (qualified time stamps of trusted third parties. Using re-timestamping methods created security assertions may endure their validity for longest periods of time until retention periods of archived data expires. In the paper complementary organizational rules for technology solutions are presented as well, providing an all around overview of long term preservation of data in authentic, reliable and secure manner.

  7. NCEI Marine Geology Data Archive

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Geologic data compilations and reports in the NCEI archive are from academic and government sources around the world. Over ten terabytes of analyses,...

  8. Demonstrating marketing accountability.

    Science.gov (United States)

    Gombeski, William R; Britt, Jason; Taylor, Jan; Riggs, Karen; Wray, Tanya; Adkins, Wanda; Springate, Suzanne

    2008-01-01

    Pressure on health care marketers to demonstrate effectiveness of their strategies and show their contribution to organizational goals is growing. A seven-tiered model based on the concepts of structure (having the right people, systems), process (doing the right things in the right way), and outcomes (results) is discussed. Examples of measures for each tier are provided and the benefits of using the model as a tool for measuring, organizing, tracking, and communicating appropriate information are provided. The model also provides a framework for helping management understand marketing's value and can serve as a vehicle for demonstrating marketing accountability.

  9. Demonstrating Supernova Remnant Evolution

    Science.gov (United States)

    Leahy, Denis A.; Williams, Jacqueline

    2017-01-01

    We have created a software tool to calculate at display supernova remnant evolution which includes all stages from early ejecta dominated phase to late-time merging with the interstellar medium. The software was created using Python, and can be distributed as Python code, or as an executable file. The purpose of the software is to demonstrate the different phases and transitions that a supernova remnant undergoes, and will be used in upper level undergraduate astrophysics courses as a teaching tool. The usage of the software and its graphical user interface will be demonstrated.

  10. Gigashot Optical Laser Demonstrator

    Energy Technology Data Exchange (ETDEWEB)

    Deri, R. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-10-13

    The Gigashot Optical Laser Demonstrator (GOLD) project has demonstrated a novel optical amplifier for high energy pulsed lasers operating at high repetition rates. The amplifier stores enough pump energy to support >10 J of laser output, and employs conduction cooling for thermal management to avoid the need for expensive and bulky high-pressure helium subsystems. A prototype amplifier was fabricated, pumped with diode light at 885 nm, and characterized. Experimental results show that the amplifier provides sufficient small-signal gain and sufficiently low wavefront and birefringence impairments to prove useful in laser systems, at repetition rates up to 60 Hz.

  11. Monty Roberts’ public demonstrations

    NARCIS (Netherlands)

    Loftus, Loni; Marks, Kelly; Jones-McVey, Rosie; Gonzales, Jose L.; Fowler, Veronica L.

    2016-01-01

    Effective training of horses relies on the trainer’s awareness of learning theory and equine ethology, and should be undertaken with skill and time. Some trainers, such as Monty Roberts, share their methods through the medium of public demonstrations. This paper describes the opportunistic analys

  12. Arctic Craft Demonstration Report

    Science.gov (United States)

    2012-11-01

    it received a lot of attention from the local population. Demonstration personnel, both Coast Guard and contractors, were asked to be receptive to...www.uscg.mil/top/missions/ . Counter-Drug Interdiction and Alien Migrant Interdiction operations are currently not included. In the non-Polar regions

  13. Participatory Lecture Demonstrations.

    Science.gov (United States)

    Battino, Rubin

    1979-01-01

    The use of participatory lecture demonstrations in the classroom is described. Examples are given for the following topics: chromatography, chemical kinetics, balancing equations, the gas laws, kinetic molecular theory, Henry's law of gas solubility, electronic energy levels in atoms, and translational, vibrational, and rotational energies of…

  14. Demonstrating the Gas Laws.

    Science.gov (United States)

    Holko, David A.

    1982-01-01

    Presents a complete computer program demonstrating the relationship between volume/pressure for Boyle's Law, volume/temperature for Charles' Law, and volume/moles of gas for Avagadro's Law. The programing reinforces students' application of gas laws and equates a simulated moving piston to theoretical values derived using the ideal gas law.…

  15. Polarized Light: Three Demonstrations.

    Science.gov (United States)

    Goehmann, Ruth; Welty, Scott

    1984-01-01

    Describes three demonstrations used in the Chicago Museum of Science and Industry polarized light show. The procedures employed are suitable for the classroom by using smaller polarizers and an overhead projector. Topic areas include properties of cellophane tape, nondisappearing arrows, and rope through a picket fence. (JN)

  16. Passive damping technology demonstration

    Science.gov (United States)

    Holman, Robert E.; Spencer, Susan M.; Austin, Eric M.; Johnson, Conor D.

    1995-05-01

    A Hughes Space Company study was undertaken to (1) acquire the analytical capability to design effective passive damping treatments and to predict the damped dynamic performance with reasonable accuracy; (2) demonstrate reasonable test and analysis agreement for both baseline and damped baseline hardware; and (3) achieve a 75% reduction in peak transmissibility and 50% reduction in rms random vibration response. Hughes Space Company teamed with CSA Engineering to learn how to apply passive damping technology to their products successfully in a cost-effective manner. Existing hardware was selected for the demonstration because (1) previous designs were lightly damped and had difficulty in vibration test; (2) multiple damping concepts could be investigated; (3) the finite element model, hardware, and test fixture would be available; and (4) damping devices could be easily implemented. Bracket, strut, and sandwich panel damping treatments that met the performance goals were developed by analysis. The baseline, baseline with damped bracket, and baseline with damped strut designs were built and tested. The test results were in reasonable agreement with the analytical predictions and demonstrated that the desired reduction in dynamic response could be achieved. Having successfully demonstrated this approach, it can now be used with confidence for future designs as a means for reducing weight and enhancing reliability.

  17. PHARUS ASAR demonstrator

    NARCIS (Netherlands)

    Smith, A.J.E.; Bree, R.J.P. van; Calkoen, C.J.; Dekker, R.J.; Otten, M.P.G.; Rossum, W.L. van

    2001-01-01

    PHARUS is a polarimetric phased array C-band Synthetic Aperture Radar (SAR), designed and built for airborne use. Advanced SAR (ASAR) data in image and alternating polarization mode have been simulated with PHARUS to demonstrate the use of Envisat for a number of typical SAR applications that are no

  18. Distance Learning Environment Demonstration.

    Science.gov (United States)

    1996-11-01

    The Distance Learning Environment Demonstration (DLED) was a comparative study of distributed multimedia computer-based training using low cost high...measurement. The DLED project provides baseline research in the effective use of distance learning and multimedia communications over a wide area ATM/SONET

  19. Calculus Demonstrations Using MATLAB

    Science.gov (United States)

    Dunn, Peter K.; Harman, Chris

    2002-01-01

    The note discusses ways in which technology can be used in the calculus learning process. In particular, five MATLAB programs are detailed for use by instructors or students that demonstrate important concepts in introductory calculus: Newton's method, differentiation and integration. Two of the programs are animated. The programs and the…

  20. Palpability Support Demonstrated

    DEFF Research Database (Denmark)

    Brønsted, Jeppe; Grönvall, Erik; Fors, David

    2007-01-01

    is based on the Active Surfaces concept in which therapists rehabilitate physically and mentally impaired children by means of an activity that stimulates the children both physically and cognitively. In this paper we demonstrate how palpability can be supported in a prototype of the Active Surfaces...

  1. Polarized Light: Three Demonstrations.

    Science.gov (United States)

    Goehmann, Ruth; Welty, Scott

    1984-01-01

    Describes three demonstrations used in the Chicago Museum of Science and Industry polarized light show. The procedures employed are suitable for the classroom by using smaller polarizers and an overhead projector. Topic areas include properties of cellophane tape, nondisappearing arrows, and rope through a picket fence. (JN)

  2. Update History of This Database - dbQSNP | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us dbQSNP Update History of This Database Date Update contents 2017/02/16 dbQSNP English archiv...e Description Download License Update History of This Database Site Policy | Contact Us Update History of This Database - dbQSNP | LSDB Archive ...

  3. Archival standards, in archival open access software And offer appropriate software for internal archival centers

    Directory of Open Access Journals (Sweden)

    Abdolreza Izadi

    2016-12-01

    Full Text Available The purpose of this study is Study of Descriptive Metadata Standards in Archival open source software, to determine the most appropriate descriptive metadata standard (s and also Encoder Software support of these standards. The approach of present study is combination and library methods, Delphi and descriptive survey are used. Data gathering in library study is fiche, in the Delphi method is questionnaire and in descriptive survey is checklist. Statistical population contains 5 Archival open source software. The findings suggest that 5 metadata standards, consist of EAD, ISAD, EAC-CPF, ISAAR & ISDF, diagnosed appropriate by Delphi Panel members as the most appropriate descriptive metadata standards to use for archival software. Moreover, ICA-ATOM and Archivist toolkit in terms of support for standards that were suitable, diagnosed as the most appropriate archival software.

  4. Technical Concept Document. Central Archive for Reusable Defense Software (CARDS)

    Science.gov (United States)

    1994-02-28

    component and therefore lost to the reuser . Typically, components selected for reuse Page 1 STARS-VC.BO09/001/00 28 Feiwuay 1994 are taken from the...underlying services that the component may have relied upon are no longer present for the reuser . Certainly the reusability of a component is enhanced...built, and maintained to house reusable components. reuser One who implements a system through the reuse process. rule base A collection of rules

  5. Training Plan Central Archive for Reusable Software (CARDS).

    Science.gov (United States)

    1992-07-07

    may start with a minimum set of one person in multiple roles and evolve into multiple teams with specific roles. d. Practical: a reuser can actually...minimum set of one person in multiple roles and evolve into multiple teams with specific roles d. Practical: a reuser can actually practice reuse e

  6. In through the Archive

    DEFF Research Database (Denmark)

    Breinbjerg, Morten; Fritsch, Jonas; Bertelsen, Olav W.

    2014-01-01

    In this paper we will present a project in which we have orchestrated a collective listening process framed around the notion of the echo - and the interactive listening machine Ekkomaten – to build a participatory sound archive that reflects people’s perceptions and imaginations of a local...... of different qualities i.e. sounds they like or dislike, sounds they find intimidating or pleasing, sounds that evoke imaginations, good or bad connotations, or sounds that represent their home, their favourite place etc. Additionally, we have collected several lengthy interviews with people who have lived...... ages including children in the local youth club to collect sounds and stories from their neighbourhood by handing out a range of sound probes, containing small portable sound recorders, note books and more. The participants were encouraged to collect and notate sounds from the neighbourhood...

  7. In through the Archive

    DEFF Research Database (Denmark)

    Breinbjerg, Morten; Fritsch, Jonas; Bertelsen, Olav W.

    In this paper we will present a project in which we have orchestrated a collective listening process framed around the notion of the echo - and the interactive listening machine Ekkomaten – to build a participatory sound archive that reflects people’s perceptions and imaginations of a local...... of different qualities i.e. sounds they like or dislike, sounds they find intimidating or pleasing, sounds that evoke imaginations, good or bad connotations, or sounds that represent their home, their favourite place etc. Additionally, we have collected several lengthy interviews with people who have lived...... ages including children in the local youth club to collect sounds and stories from their neighbourhood by handing out a range of sound probes, containing small portable sound recorders, note books and more. The participants were encouraged to collect and notate sounds from the neighbourhood...

  8. European Vegetation Archive (EVA): an integrated database of European vegetation plots

    DEFF Research Database (Denmark)

    Chytrý, M; Hennekens, S M; Jiménez-Alfaro, B

    2015-01-01

    The European Vegetation Archive (EVA) is a centralized database of European vegetation plots developed by the IAVS Working Group European Vegetation Survey. It has been in development since 2012 and first made available for use in research projects in 2014. It stores copies of national and region...

  9. Creating Collaboration: Exploring the Development of a Baptist Digital Library and Archive. A Case Study

    Science.gov (United States)

    Hall, Taffey

    2013-01-01

    The purpose of this study was to explore the construction of a collaborative Baptist digital library and archive on the Internet. The study investigated how a central electronic location of digitized Baptist primary source materials could look and work on the Internet and how such a project could benefit Baptist history professors, the primary…

  10. Streaming the Archives: Repurposing Systems to Advance a Small Media Digitization and Dissemination Program

    Science.gov (United States)

    Anderson, Talea

    2015-01-01

    In 2013-2014, Brooks Library at Central Washington University (CWU) launched library content in three systems: a digital asset-management system, an institutional repository (IR), and a web-based discovery layer. In early 2014, the archives at the library began to use these systems to disseminate media recently digitized from legacy formats. As…

  11. Nucla CFB Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    1990-12-01

    This report documents Colorado-Ute Electric Association's Nucla Circulating Atmospheric Fluidized-Bed Combustion (AFBC) demonstration project. It describes the plant equipment and system design for the first US utility-size circulating AFBC boiler and its support systems. Included are equipment and system descriptions, design/background information and appendices with an equipment list and selected information plus process flow and instrumentation drawings. The purpose of this report is to share the information gathered during the Nucla circulating AFBC demonstration project and present it so that the general public can evaluate the technical feasibility and cost effectiveness of replacing pulverized or stoker-fired boiler units with circulating fluidized-bed boiler units. (VC)

  12. IGCC technology and demonstration

    Energy Technology Data Exchange (ETDEWEB)

    Palonen, J. [A. Ahlstrom Corporation, Karhula (Finland). Hans Ahlstrom Lab.; Lundqvist, R.G. [A. Ahlstrom Corporation, Helsinki (Finland); Staahl, K. [Sydkraft AB, Malmoe (Sweden)

    1996-12-31

    Future energy production will be performed by advanced technologies that are more efficient, more environmentally friendly and less expensive than current technologies. Integrated gasification combined cycle (IGCC) power plants have been proposed as one of these systems. Utilising biofuels in future energy production will also be emphasised since this lowers substantially carbon dioxide emissions into the atmosphere due to the fact that biomass is a renewable form of energy. Combining advanced technology and biomass utilisation is for this reason something that should and will be encouraged. A. Ahlstrom Corporation of Finland and Sydkraft AB of Sweden have as one part of company strategies adopted this approach for the future. The companies have joined their resources in developing a biomass-based IGCC system with the gasification part based on pressurised circulating fluidized-bed technology. With this kind of technology electrical efficiency can be substantially increased compared to conventional power plants. As a first concrete step, a decision has been made to build a demonstration plant. This plant, located in Vaernamo, Sweden, has already been built and is now in commissioning and demonstration stage. The system comprises a fuel drying plant, a pressurised CFB gasifier with gas cooling and cleaning, a gas turbine, a waste heat recovery unit and a steam turbine. The plant is the first in the world where the integration of a pressurised gasifier with a gas turbine will be realised utilising a low calorific gas produced from biomass. The capacity of the Vaernamo plant is 6 MW of electricity and 9 MW of district heating. Technology development is in progress for design of plants of sizes from 20 to 120 MWe. The paper describes the Bioflow IGCC system, the Vaernamo demonstration plant and experiences from the commissioning and demonstration stages. (orig.)

  13. The Majorana Demonstrator

    CERN Document Server

    Aguayo, E; Hoppe, E W; Keillor, M E; Kephart, J D; Kouzes, R T; LaFerriere, B D; Merriman, J; Orrell, J L; Overman, N R; Avignone, F T; Back, H O; Combs, D C; Leviner, L E; Young, A R; Barabash, A S; Konovalov, S I; Vanyushin, I; Yumatov, V; Bergevin, M; Chan, Y-D; Detwiler, J A; Loach, J C; Martin, R D; Poon, A W P; Prior, G; Vetter, K; Bertrand, F E; Cooper, R J; Radford, D C; Varner, R L; Yu, C -H; Boswell, M; Elliott, S R; Gehman, V M; Hime, A; Kidd, M F; LaRoque, B H; Rielage, K; Ronquest, M C; Steele, D; Brudanin, V; Egorov, V; Gusey, K; Kochetov, O; Shirchenko, M; Timkin, V; Yakushev, E; Busch, M; Esterline, J; Tornow, W; Christofferson, C D; Horton, M; Howard, S; Sobolev, V; Collar, J I; Fields, N; Creswick, R J; Doe, P J; Johnson, R A; Knecht, A; Leon, J; Marino, M G; Miller, M L; Robertson, R G H; Schubert, A G; Wolfe, B A; Efremenko, Yu; Ejiri, H; Hazama, R; Nomachi, M; Shima, T; Finnerty, P; Fraenkle, F M; Giovanetti, G K; Green, M P; Henning, R; Howe, M A; MacMullin, S; Phillips, D G; Snavely, K J; Strain, J; Vorren, K; Guiseppe, V E; Keller, C; Mei, D -M; Perumpilly, G; Thomas, K; Zhang, C; Hallin, A L; Keeter, K J; Mizouni, L; Wilkerson, J F

    2011-01-01

    A brief review of the history and neutrino physics of double beta decay is given. A description of the MAJORANA DEMONSTRATOR research and development program including background reduction techniques is presented in some detail. The application of point contact (PC) detectors to the experiment is discussed, including the effectiveness of pulse shape analysis. The predicted sensitivity of a PC detector array enriched to 86% in 76Ge is given.

  14. The Majorana Demonstrator

    Energy Technology Data Exchange (ETDEWEB)

    Aguayo, Estanislao; Fast, James E.; Hoppe, Eric W.; Keillor, Martin E.; Kephart, Jeremy D.; Kouzes, Richard T.; LaFerriere, Brian D.; Merriman, Jason H.; Orrell, John L.; Overman, Nicole R.; Avignone, Frank T.; Back, Henning O.; Combs, Dustin C.; Leviner, L.; Young, A.; Barabash, Alexander S.; Konovalov, S.; Vanyushin, I.; Yumatov, Vladimir; Bergevin, M.; Chan, Yuen-Dat; Detwiler, Jason A.; Loach, J. C.; Martin, R. D.; Poon, Alan; Prior, Gersende; Vetter, Kai; Bertrand, F.; Cooper, R. J.; Radford, D. C.; Varner, R. L.; Yu, Chang-Hong; Boswell, M.; Elliott, S.; Gehman, Victor M.; Hime, Andrew; Kidd, M. F.; LaRoque, B. H.; Rielage, Keith; Ronquest, M. C.; Steele, David; Brudanin, V.; Egorov, Viatcheslav; Gusey, K.; Kochetov, Oleg; Shirchenko, M.; Timkin, V.; Yakushev, E.; Busch, Matthew; Esterline, James H.; Tornow, Werner; Christofferson, Cabot-Ann; Horton, Mark; Howard, S.; Sobolev, V.; Collar, J. I.; Fields, N.; Creswick, R.; Doe, Peter J.; Johnson, R. A.; Knecht, A.; Leon, Jonathan D.; Marino, Michael G.; Miller, M. L.; Robertson, R. G. H.; Schubert, Alexis G.; Wolfe, B. A.; Efremenko, Yuri; Ejiri, H.; Hazama, R.; Nomachi, Masaharu; Shima, T.; Finnerty, P.; Fraenkle, Florian; Giovanetti, G. K.; Green, M.; Henning, Reyco; Howe, M. A.; MacMullin, S.; Phillips, D.; Snavely, Kyle J.; Strain, J.; Vorren, Kris R.; Guiseppe, Vincente; Keller, C.; Mei, Dong-Ming; Perumpilly, Gopakumar; Thomas, K.; Zhang, C.; Hallin, A. L.; Keeter, K.; Mizouni, Leila; Wilkerson, J. F.

    2011-09-03

    A brief review of the history and neutrino physics of double beta decay is given. A description of the MAJORANA DEMONSTRATOR research and development program, including background reduction techniques, is presented in some detail. The application of point contact (PC) detectors to the experiment is discussed, including the effectiveness of pulse shape analysis. The predicted sensitivity of a PC detector array enriched to 86% to 76Ge is given.

  15. 50 CFR 635.33 - Archival tags.

    Science.gov (United States)

    2010-10-01

    ...) Implantation report. Any person affixing or implanting an archival tag into a regulated species must obtain... catch, possess, retain, and land an Atlantic HMS in which an archival tag has been implanted or...

  16. National Archives and Records Administration Employee Locator

    Data.gov (United States)

    National Archives and Records Administration — The National Archives and Records Administration Employee Locator is an online system that provides the name, office symbol, location, room, telephone number, and...

  17. Electronic Demonstration Portfolios for Visual Anthropology Majors

    Science.gov (United States)

    Chalfen, Richard

    2004-01-01

    The paper suggests a model for linking the realisation and the articulation of both knowledge and accumulation of skills by fourth year students who have majored in visual anthropology. One central component is the integration of student-generated intellectual autobiographies into electronic demonstration portfolios, a formula and strategy that…

  18. Electronic Demonstration Portfolios for Visual Anthropology Majors

    Science.gov (United States)

    Chalfen, Richard

    2004-01-01

    The paper suggests a model for linking the realisation and the articulation of both knowledge and accumulation of skills by fourth year students who have majored in visual anthropology. One central component is the integration of student-generated intellectual autobiographies into electronic demonstration portfolios, a formula and strategy that…

  19. Seventy Years of the Journal "Medical Archives".

    Science.gov (United States)

    Masic, Izet

    2016-02-01

    This year journal "Medical Archives" celebrates 70th anniversary of its continuing publication. Medical Archives is oldest biomedical journal in Bosnia and Herzegovina and one of the oldest medical journals in Europe, established in the year 1947, as official scientific and professional journal of Association of Physicians of Bosnia and Herzegovina. Until present Medical Archives has published over 5000 articles. Today Medical Archives is internationally recognized medical peer-reviewed indexed journal, visible in more than 30 international on-line databases.

  20. Transparent image access in a distributed picture archiving and communications system: The master database broker

    OpenAIRE

    Cox, R D; Henri, C. J.; Rubin, R. K.

    1999-01-01

    A distributed design is the most cost-effective system for small- to medium-scale picture archiving and communications systems (PACS) implementations. However, the design presents an interesting challenge to developers and implementers: to make stored image data, distributed throughout the PACS network, appear to be centralized with a single access point for users. A key component for the distributed system is a central or master database, containing all the studies that have been scanned int...

  1. Learning From Demonstration?

    DEFF Research Database (Denmark)

    Koch, Christian; Bertelsen, Niels Haldor

    2014-01-01

    , and micro combined heat and power using hydrogen. Using sociological and business economic theories of innovation, the paper discusses how early movers of innovation tend to obtain only partial success when demonstrating their products and often feel obstructed by minor details. The empirical work...... encompasses both an evaluation of the design and Construction process as well as a post-occupancy evaluation. Process experiences include the use of a multidisciplinary competence group and performance measurement. The commencement of the project was enthusiastic, but it was forced into more traditional forms...

  2. Visual Electricity Demonstrator

    Science.gov (United States)

    Lincoln, James

    2017-09-01

    The Visual Electricity Demonstrator (VED) is a linear diode array that serves as a dynamic alternative to an ammeter. A string of 48 red light-emitting diodes (LEDs) blink one after another to create the illusion of a moving current. Having the current represented visually builds an intuitive and qualitative understanding about what is happening in a circuit. In this article, I describe several activities for this device and explain how using this technology in the classroom can enhance the understanding and appreciation of physics.

  3. Exploration Medical System Demonstration

    Science.gov (United States)

    Rubin, D. A.; Watkins, S. D.

    2014-01-01

    BACKGROUND: Exploration class missions will present significant new challenges and hazards to the health of the astronauts. Regardless of the intended destination, beyond low Earth orbit a greater degree of crew autonomy will be required to diagnose medical conditions, develop treatment plans, and implement procedures due to limited communications with ground-based personnel. SCOPE: The Exploration Medical System Demonstration (EMSD) project will act as a test bed on the International Space Station (ISS) to demonstrate to crew and ground personnel that an end-to-end medical system can assist clinician and non-clinician crew members in optimizing medical care delivery and data management during an exploration mission. Challenges facing exploration mission medical care include limited resources, inability to evacuate to Earth during many mission phases, and potential rendering of medical care by non-clinicians. This system demonstrates the integration of medical devices and informatics tools for managing evidence and decision making and can be designed to assist crewmembers in nominal, non-emergent situations and in emergent situations when they may be suffering from performance decrements due to environmental, physiological or other factors. PROJECT OBJECTIVES: The objectives of the EMSD project are to: a. Reduce or eliminate the time required of an on-orbit crew and ground personnel to access, transfer, and manipulate medical data. b. Demonstrate that the on-orbit crew has the ability to access medical data/information via an intuitive and crew-friendly solution to aid in the treatment of a medical condition. c. Develop a common data management framework that can be ubiquitously used to automate repetitive data collection, management, and communications tasks for all activities pertaining to crew health and life sciences. d. Ensure crew access to medical data during periods of restricted ground communication. e. Develop a common data management framework that

  4. Farewell to a legendary mission : ESA to hand over the IUE archive to the world scientific community

    Science.gov (United States)

    2000-03-01

    The IUE Archive, storing two decades of ultraviolet astronomy, has become a historical reference. It contains more than 110 000 spectra from observations that in most cases cannot be repeated, and is an excellent source for studying variable phenomena. The long time-lapse covered and the stability of the instrument have enabled astronomers to witness events they never thought they would, such as the metamorphosis of a very old star into a beautiful planetary nebula: a hot central star surrounded by glowing gas and dust. The IUE archive was the first astronomical archive accessible online -- back in 1985, when the World Wide Web did not even exist-- and has been a key catalyst for science: it has triggered the publication of 3 600 articles in refereed journals so far, and a whole generation of astrophysicists have used IUE data at some stage. During IUE's lifetime the archive was managed by ESA, from the Villafranca Satellite Tracking Station near Madrid (Spain). But not any longer. The IUE archive will now belong to the world scientific community. ESA has created INES (IUE Newly Extracted Spectra), a distribution system that allows IUE data to be accessed faster and more easily from non-ESA national hosts throughout the world, managed entirely by local experts. INES maintenance costs are minimal, and the system is designed for ready incorporation of whatever innovations might come in the future. "The INES system and its data guarantee that future generations of astronomers will be able to use IUE data as much as they want, regardless of whether they know about the technicalities of the mission or whether there is an improvement in archive technology. And the distributed structure is better adapted to changes in user needs than a single archive centre", says Antonio Talavera from the Laboratory for Space Astrophysics and Theoretical Physics (LAEFF), based at Villafranca. "ESA has created INES using a minimalist engineering approach for the world scientific community

  5. Discussion Forum: Federal Records and Archives.

    Science.gov (United States)

    Bradsher, James Gregory

    1987-01-01

    Introduces various topics relating to federal records and archives, including descriptions of federal records, permanent records, and archives; responsibility for the creation and maintenance of these items; the policy for deciding which records become archives; and legal issues relating to records and access to them. (Author/CLB)

  6. Encoded Archival Description as a Halfway Technology

    Science.gov (United States)

    Dow, Elizabeth H.

    2009-01-01

    In the mid 1990s, Encoded Archival Description (EAD) appeared as a revolutionary technology for publishing archival finding aids on the Web. The author explores whether or not, given the advent of Web 2.0, the archival community should abandon EAD and look for something to replace it. (Contains 18 notes.)

  7. 36 CFR 1275.24 - Archival processing.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Archival processing. 1275.24... THE NIXON ADMINISTRATION Preservation and Protection § 1275.24 Archival processing. When authorized by the Archivist and until the commencement of archival processing in accordance with subpart D of...

  8. Education Demonstration Equipment

    Science.gov (United States)

    Nagy, A.; Lee, R. L.

    2003-10-01

    The General Atomics fusion education program ``Scientist in the Classroom" (SIC) now in its sixth year, uses scientists and engineers to present plasma as a state of matter to students in the classroom. Using hands-on equipment, students see how magnets, gas pressure changes, and different gases are turned into plasmas. A piston, sealed volume, and vacuum chamber illuminate ideal gas laws. Liquid nitrogen is used to explore thermodynamic temperature effects and changes in states of matter. Light bulbs are excited with a Tesla coil to ionize gases, thus becoming an inexpensive plasma devices and a plasma tube shows magnetic interactions with plasma. The demonstration equipment used in this program is built with simple designs and common commercial equipment keeping in mind a teacher's tight budget. The SIC program ( ˜25 school presentations per year) has become very popular and has acquired an enthusiastic group of regular teacher clientele requesting repeat visits. In addition, three very popular and successful ``Build-It" days, sponsored by the General Atomics Fusion Education Outreach Program, enables teachers to build and keep in their classroom some of this equipment. The demonstration devices will be presented along with their ``build-it" details.

  9. Inseparable phone books demonstration

    Science.gov (United States)

    Balta, Nuri; Çetin, Ali

    2017-05-01

    This study is aimed at first introducing a well-known discrepant event; inseparable phone books and second, turning it into an experiment for high school or middle school students. This discrepant event could be used especially to indicate how friction force can be effective in producing an unexpected result. Demonstration, discussion, explanation and experiment steps are presented on how to turn a simple discrepant event into an instructional activity. Results showed the relationships between number of pages and force, as well as between amounts of interleave and force. In addition to these, the mathematical equation for the total force between all interleaved pages is derived. As a conclusion, this study demonstrated that not only can phone books be used, but also ordinary books, to investigate this discrepant event. This experiment can be conducted as an example to show the agreement between theoretical and experimental results along with the confounding variables. This discrepant event can be used to create a cognitive conflict in students’ minds about the concepts of ‘force and motion’ and ‘friction force’.

  10. PFBC Utility Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    1992-11-01

    This report provides a summary of activities by American Electric Power Service Corporation during the first budget period of the PFBC Utility Demonstration Project. In April 1990, AEP signed a Cooperative Agreement with the US Department of Energy to repower the Philip Sporn Plant, Units 3 4 in New Haven, West Virginia, with a 330 KW PFBC plant. The purpose of the program was to demonstrate and verify PFBC in a full-scale commercial plant. The technical and cost baselines of the Cooperative Agreement were based on a preliminary engineering and design and a cost estimate developed by AEP subsequent to AEP's proposal submittal in May 1988, and prior to the signing of the Cooperative Agreement. The Statement of Work in the first budget period of the Cooperative Agreement included a task to develop a preliminary design and cost estimate for erecting a Greenfield plant and to conduct a comparison with the repowering option. The comparative assessment of the options concluded that erecting a Greenfield plant rather than repowering the existing Sporn Plant could be the technically and economically superior alternative. The Greenfield plant would have a capacity of 340 MW. The ten additional MW output is due to the ability to better match the steam cycle to the PFBC system with a new balance of plant design. In addition to this study, the conceptual design of the Sporn Repowering led to several items which warranted optimization studies with the goal to develop a more cost effective design.

  11. Smart Grid Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Craig [National Rural Electric Cooperative Association, Arlington, VA (United States); Carroll, Paul [National Rural Electric Cooperative Association, Arlington, VA (United States); Bell, Abigail [National Rural Electric Cooperative Association, Arlington, VA (United States)

    2015-03-11

    The National Rural Electric Cooperative Association (NRECA) organized the NRECA-U.S. Department of Energy (DOE) Smart Grid Demonstration Project (DE-OE0000222) to install and study a broad range of advanced smart grid technologies in a demonstration that spanned 23 electric cooperatives in 12 states. More than 205,444 pieces of electronic equipment and more than 100,000 minor items (bracket, labels, mounting hardware, fiber optic cable, etc.) were installed to upgrade and enhance the efficiency, reliability, and resiliency of the power networks at the participating co-ops. The objective of this project was to build a path for other electric utilities, and particularly electrical cooperatives, to adopt emerging smart grid technology when it can improve utility operations, thus advancing the co-ops’ familiarity and comfort with such technology. Specifically, the project executed multiple subprojects employing a range of emerging smart grid technologies to test their cost-effectiveness and, where the technology demonstrated value, provided case studies that will enable other electric utilities—particularly electric cooperatives— to use these technologies. NRECA structured the project according to the following three areas: Demonstration of smart grid technology; Advancement of standards to enable the interoperability of components; and Improvement of grid cyber security. We termed these three areas Technology Deployment Study, Interoperability, and Cyber Security. Although the deployment of technology and studying the demonstration projects at coops accounted for the largest portion of the project budget by far, we see our accomplishments in each of the areas as critical to advancing the smart grid. All project deliverables have been published. Technology Deployment Study: The deliverable was a set of 11 single-topic technical reports in areas related to the listed technologies. Each of these reports has already been submitted to DOE, distributed to co-ops, and

  12. Fuel Cell Demonstration Program

    Energy Technology Data Exchange (ETDEWEB)

    Gerald Brun

    2006-09-15

    In an effort to promote clean energy projects and aid in the commercialization of new fuel cell technologies the Long Island Power Authority (LIPA) initiated a Fuel Cell Demonstration Program in 1999 with six month deployments of Proton Exchange Membrane (PEM) non-commercial Beta model systems at partnering sites throughout Long Island. These projects facilitated significant developments in the technology, providing operating experience that allowed the manufacturer to produce fuel cells that were half the size of the Beta units and suitable for outdoor installations. In 2001, LIPA embarked on a large-scale effort to identify and develop measures that could improve the reliability and performance of future fuel cell technologies for electric utility applications and the concept to establish a fuel cell farm (Farm) of 75 units was developed. By the end of October of 2001, 75 Lorax 2.0 fuel cells had been installed at the West Babylon substation on Long Island, making it the first fuel cell demonstration of its kind and size anywhere in the world at the time. Designed to help LIPA study the feasibility of using fuel cells to operate in parallel with LIPA's electric grid system, the Farm operated 120 fuel cells over its lifetime of over 3 years including 3 generations of Plug Power fuel cells (Lorax 2.0, Lorax 3.0, Lorax 4.5). Of these 120 fuel cells, 20 Lorax 3.0 units operated under this Award from June 2002 to September 2004. In parallel with the operation of the Farm, LIPA recruited government and commercial/industrial customers to demonstrate fuel cells as on-site distributed generation. From December 2002 to February 2005, 17 fuel cells were tested and monitored at various customer sites throughout Long Island. The 37 fuel cells operated under this Award produced a total of 712,635 kWh. As fuel cell technology became more mature, performance improvements included a 1% increase in system efficiency. Including equipment, design, fuel, maintenance

  13. The global Landsat archive: Status, consolidation, and direction

    Science.gov (United States)

    Wulder, Michael A.; White, Joanne C.; Loveland, Thomas; Woodcock, Curtis; Belward, Alan; Cohen, Warren B.; Fosnight, Eugene A.; Shaw, Jerad; Masek, Jeffery G.; Roy, David P.

    2016-01-01

    New and previously unimaginable Landsat applications have been fostered by a policy change in 2008 that made analysis-ready Landsat data free and open access. Since 1972, Landsat has been collecting images of the Earth, with the early years of the program constrained by onboard satellite and ground systems, as well as limitations across the range of required computing, networking, and storage capabilities. Rather than robust on-satellite storage for transmission via high bandwidth downlink to a centralized storage and distribution facility as with Landsat-8, a network of receiving stations, one operated by the U.S. government, the other operated by a community of International Cooperators (ICs), were utilized. ICs paid a fee for the right to receive and distribute Landsat data and over time, more Landsat data was held outside the archive of the United State Geological Survey (USGS) than was held inside, much of it unique. Recognizing the critical value of these data, the USGS began a Landsat Global Archive Consolidation (LGAC) initiative in 2010 to bring these data into a single, universally accessible, centralized global archive, housed at the Earth Resources Observation and Science (EROS) Center in Sioux Falls, South Dakota. The primary LGAC goals are to inventory the data held by ICs, acquire the data, and ingest and apply standard ground station processing to generate an L1T analysis-ready product. As of January 1, 2015 there were 5,532,454 images in the USGS archive. LGAC has contributed approximately 3.2 million of those images, more than doubling the original USGS archive holdings. Moreover, an additional 2.3 million images have been identified to date through the LGAC initiative and are in the process of being added to the archive. The impact of LGAC is significant and, in terms of images in the collection, analogous to that of having had twoadditional Landsat-5 missions. As a result of LGAC, there are regions of the globe that now have markedly improved

  14. Jennings Demonstration PLant

    Energy Technology Data Exchange (ETDEWEB)

    Russ Heissner

    2010-08-31

    Verenium operated a demonstration plant with a capacity to produce 1.4 million gallons of cellulosic ethanol from agricultural resiues for about two years. During this time, the plant was able to evaluate the technical issues in producing ethanol from three different cellulosic feedstocks, sugar cane bagasse, energy cane, and sorghum. The project was intended to develop a better understanding of the operating parameters that would inform a commercial sized operation. Issues related to feedstock variability, use of hydrolytic enzymes, and the viability of fermentative organisms were evaluated. Considerable success was achieved with pretreatment processes and use of enzymes but challenges were encountered with feedstock variability and fermentation systems. Limited amounts of cellulosic ethanol were produced.

  15. Central line infections - hospitals

    Science.gov (United States)

    ... infection; Central venous catheter - infection; CVC - infection; Central venous device - infection; Infection control - central line infection; Nosocomial infection - central line infection; Hospital acquired ...

  16. The ``One Archive'' for JWST

    Science.gov (United States)

    Greene, G.; Kyprianou, M.; Levay, K.; Sienkewicz, M.; Donaldson, T.; Dower, T.; Swam, M.; Bushouse, H.; Greenfield, P.; Kidwell, R.; Wolfe, D.; Gardner, L.; Nieto-Santisteban, M.; Swade, D.; McLean, B.; Abney, F.; Alexov, A.; Binegar, S.; Aloisi, A.; Slowinski, S.; Gousoulin, J.

    2015-09-01

    The next generation for the Space Telescope Science Institute data management system is gearing up to provide a suite of archive system services supporting the operation of the James Webb Space Telescope. We are now completing the initial stage of integration and testing for the preliminary ground system builds of the JWST Science Operations Center which includes multiple components of the Data Management Subsystem (DMS). The vision for astronomical science and research with the JWST archive introduces both solutions to formal mission requirements and innovation derived from our existing mission systems along with the collective shared experience of our global user community. We are building upon the success of the Hubble Space Telescope archive systems, standards developed by the International Virtual Observatory Alliance, and collaborations with our archive data center partners. In proceeding forward, the “one archive” architectural model presented here is designed to balance the objectives for this new and exciting mission. The STScI JWST archive will deliver high quality calibrated science data products, support multi-mission data discovery and analysis, and provide an infrastructure which supports bridges to highly valued community tools and services.

  17. Vendor neutral archive in PACS

    Directory of Open Access Journals (Sweden)

    Tapesh Kumar Agarwal

    2012-01-01

    Full Text Available An archive is a location containing a collection of records, documents, or other materials of historical importance. An integral part of Picture Archiving and Communication System (PACS is archiving. When a hospital needs to migrate a PACS vendor, the complete earlier data need to be migrated in the format of the newly procured PACS. It is both time and money consuming. To address this issue, the new concept of vendor neutral archive (VNA has emerged. A VNA simply decouples the PACS and workstations at the archival layer. This is achieved by developing an application engine that receives, integrates, and transmits the data using the different syntax of a Digital Imaging and Communication in Medicine (DICOM format. Transferring the data belonging to the old PACS to a new one is performed by a process called migration of data. In VNA, a number of different data migration techniques are available to facilitate transfer from the old PACS to the new one, the choice depending on the speed of migration and the importance of data. The techniques include simple DICOM migration, prefetch-based DICOM migration, medium migration, and the expensive non-DICOM migration. "Vendor neutral" may not be a suitable term, and "architecture neutral," "PACS neutral," "content neutral," or "third-party neutral" are probably better and preferred terms. Notwithstanding this, the VNA acronym has come to stay in both the medical IT user terminology and in vendor nomenclature, and radiologists need to be aware of its impact in PACS across the globe.

  18. COMBINE Archive Specification Version 1.

    Science.gov (United States)

    Bergmann, Frank T; Rodriguez, Nicolas; Le Novère, Nicolas

    2015-09-04

    Several standard formats have been proposed that can be used to describe models, simulations, data or other essential information in a consistent fashion. These constitute various separate components required to reproduce a given published scientific result. The Open Modeling EXchange format (OMEX) supports the exchange of all the information necessary for a modeling and simulation experiment in biology. An OMEX file is a ZIP container that includes a manifest file, an optional metadata file, and the files describing the model. The manifest is an XML file listing all files included in the archive and their type. The metadata file provides additional information about the archive and its content. Although any format can be used, we recommend an XML serialization of the Resource Description Framework. Together with the other standard formats from the Computational Modeling in Biology Network (COMBINE), OMEX is the basis of the COMBINE Archive. The content of a COMBINE Archive consists of files encoded in COMBINE standards whenever possible, but may include additional files defined by an Internet Media Type. The COMBINE Archive facilitates the reproduction of modeling and simulation experiments in biology by embedding all the relevant information in one file. Having all the information stored and exchanged at once also helps in building activity logs and audit trails.

  19. MRC for compression of Blake Archive images

    Science.gov (United States)

    Misic, Vladimir; Kraus, Kari; Eaves, Morris; Parker, Kevin J.; Buckley, Robert R.

    2002-11-01

    The William Blake Archive is part of an emerging class of electronic projects in the humanities that may be described as hypermedia archives. It provides structured access to high-quality electronic reproductions of rare and often unique primary source materials, in this case the work of poet and painter William Blake. Due to the extensive high frequency content of Blake's paintings (namely, colored engravings), they are not suitable for very efficient compression that meets both rate and distortion criteria at the same time. Resolving that problem, the authors utilized modified Mixed Raster Content (MRC) compression scheme -- originally developed for compression of compound documents -- for the compression of colored engravings. In this paper, for the first time, we have been able to demonstrate the successful use of the MRC compression approach for the compression of colored, engraved images. Additional, but not less important benefits of the MRC image representation for Blake scholars are presented: because the applied segmentation method can essentially lift the color overlay of an impression, it provides the student of Blake the unique opportunity to recreate the underlying copperplate image, model the artist's coloring process, and study them separately.

  20. Medical image archive node simulation and architecture

    Science.gov (United States)

    Chiang, Ted T.; Tang, Yau-Kuo

    1996-05-01

    access time, number of drives, number of exams per patient, number of Central Processing Units, patient grouping, and priority impacts. The MIADS, which could be a key component of a broader data repository system, will be able to communicate with and obtain data from existing hospital information systems. We will discuss the external interfaces enabling MIADS to communicate with and obtain data from existing Radiology Information Systems such as the Picture Archiving and Communication System (PACS). Our system design encompasses the broader aspects of the archive node, which could include multimedia data such as image, audio, video, and free text data. This system is designed to be integrated with current hospital PACS through a Digital Imaging and Communications in Medicine interface. However, the system can also be accessed through the Internet using Hypertext Transport Protocol or Simple File Transport Protocol. Our design and simulation work will be key to implementing a successful, scalable medical image archive and distribution system.

  1. ORF information - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available Description of data contents Information about the longest ORFs Data file File name: kome_orf_infomation.zip...switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us KOME ORF... information Data detail Data name ORF information DOI 10.18908/lsdba.nbdc00120-016 ... File URL: ftp://ftp.biosciencedbc.jp/archive/kome/LATEST/kome_orf_infomation.zip File size: 526 KB Simple s...earch URL http://togodb.biosciencedbc.jp/togodb/view/kome_orf_infomation#en Data

  2. Protocol - RPD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available data contents Protocols for various methods of proteomics. Data file File name: rpd_protocol_jp.zip (Japanes...e version) File URL: ftp://ftp.biosciencedbc.jp/archive/rpd/LATEST/rpd_protocol_jp.zip File size: 535 KB File name: rpd_protocol...p/archive/rpd/LATEST/rpd_protocol_en.zip File size: 329 KB Simple search URL - Data acquisition method - Dat...a analysis method We cut out protocols for methods of proteomics from the web description page, added index.

  3. PSCID List - PSCDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us PSCDB PSCID List Data detail Data name PSCID List DOI 10.18908/lsdba.nbdc01636-001 Descripti...on of data contents The list of PSCID and common elements of each entry Data file File name: pscdb_pscid_lis... acquisition method PDB Data analysis method - Number of data entries 839 entries Data item Description PSCI...nd-binding sites About This Database Database Description Download License Update History of This Database Site Policy | Contact Us PSCID List - PSCDB | LSDB Archive ...

  4. Download - RGP physicalmap | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RGP physical...e File Simple search and download 1 README README_e.html - 2 YAC contig information rgp_physicalmap_yac_cont...igs.zip (1 KB) Simple search and download 3 YAC clone information rgp_physicalmap_yac_clones.zip (18.7 KB) S...imple search and download 4 Insert size of YAC clones rgp_physicalmap_insert_size...ase Description Download License Update History of This Database Site Policy | Contact Us Download - RGP physicalmap | LSDB Archive ...

  5. Archiving Reproducible Research with R and Dataverse

    DEFF Research Database (Denmark)

    Leeper, Thomas

    2014-01-01

    Reproducible research and data archiving are increasingly important issues in research involving statistical analyses of quantitative data. This article introduces the dvn package, which allows R users to publicly archive datasets, analysis files, codebooks, and associated metadata in Dataverse...... Network online repositories, an open-source data archiving project sponsored by Harvard University. In this article I review the importance of data archiving in the context of reproducible research, introduce the Dataverse Network, explain the implementation of the dvn package, and provide example code...... for archiving and releasing data using the package....

  6. NASA Bioreactor Demonstration System

    Science.gov (United States)

    2002-01-01

    Leland W. K. Chung (left), Director, Molecular Urology Therapeutics Program at the Winship Cancer Institute at Emory University, is principal investigator for the NASA bioreactor demonstration system (BDS-05). With him is Dr. Jun Shu, an assistant professor of Orthopedics Surgery from Kuming Medical University China. The NASA Bioreactor provides a low turbulence culture environment which promotes the formation of large, three-dimensional cell clusters. Due to their high level of cellular organization and specialization, samples constructed in the bioreactor more closely resemble the original tumor or tissue found in the body. The Bioreactor is rotated to provide gentle mixing of fresh and spent nutrient without inducing shear forces that would damage the cells. The work is sponsored by NASA's Office of Biological and Physical Research. The bioreactor is managed by the Biotechnology Cell Science Program at NASA's Johnson Space Center (JSC). NASA-sponsored bioreactor research has been instrumental in helping scientists to better understand normal and cancerous tissue development. In cooperation with the medical community, the bioreactor design is being used to prepare better models of human colon, prostate, breast and ovarian tumors. Cartilage, bone marrow, heart muscle, skeletal muscle, pancreatic islet cells, liver and kidney are just a few of the normal tissues being cultured in rotating bioreactors by investigators. Credit: Emory University.

  7. Nuclear power demonstrating

    Energy Technology Data Exchange (ETDEWEB)

    Basmajian, V. V.; Haldeman, C. W.

    1980-08-12

    Apparatus for demonstrating the operation of a closed loop nuclear steam electric generating plant includes a transparent boiler assembly having immersion heating elements, which may be quartz lamps or stainless steel encased resistive immersion heating units with a quartz iodide lamp providing a source of visible radiation when using the encased immersion heating units. A variable voltage autotransformer is geared to a support rod for simulated reactor control rods for controlling the energy delivered to the heating elements and arranged so that when the voltage is high, the rods are withdrawn from the boiler to produce increased heating and illumination proportional to rod position, thereby simulating nuclear reaction. A relief valve, steam outlet pipe and water inlet pipe are connected to the boiler with a small stainless steel resistive heating element in the steam outlet pipe providing superheat. This heater is connected in series with a rheostat mounted on the front panel to provide superheat adjustments and an interlock switch that prevents the superheater from being energized when the steam valve is off with with no flow through the superheater. A heavy blue plastic radiation shield surrounds the boiler inside a bell jar.

  8. Tidd PFBC demonstration project

    Energy Technology Data Exchange (ETDEWEB)

    Marrocco, M. [American Electric Power, Columbus, OH (United States)

    1997-12-31

    The Tidd project was one of the first joint government-industry ventures to be approved by the US Department of Energy (DOE) in its Clean Coal Technology Program. In March 1987, DOE signed an agreement with the Ohio Power Company, a subsidiary of American Electric Power, to refurbish the then-idle Tidd plant on the banks of the Ohio River with advanced pressurized fluidized bed technology. Testing ended after 49 months of operation, 100 individual tests, and the generation of more than 500,000 megawatt-hours of electricity. The demonstration plant has met its objectives. The project showed that more than 95 percent of sulfur dioxide pollutants could be removed inside the advanced boiler using the advanced combustion technology, giving future power plants an attractive alternative to expensive, add-on scrubber technology. In addition to its sulfur removal effectiveness, the plant`s sustained periods of steady-state operation boosted its availability significantly above design projections, heightening confidence that pressurized fluidized bed technology will be a reliable, baseload technology for future power plants. The technology also controlled the release of nitrogen oxides to levels well below the allowable limits set by federal air quality standards. It also produced a dry waste product that is much easier to handle than wastes from conventional power plants and will likely have commercial value when produced by future power plants.

  9. A Demonstration of Lusail

    KAUST Repository

    Mansour, Essam

    2017-05-10

    There has been a proliferation of datasets available as interlinked RDF data accessible through SPARQL endpoints. This has led to the emergence of various applications in life science, distributed social networks, and Internet of Things that need to integrate data from multiple endpoints. We will demonstrate Lusail; a system that supports the need of emerging applications to access tens to hundreds of geo-distributed datasets. Lusail is a geo-distributed graph engine for querying linked RDF data. Lusail delivers outstanding performance using (i) a novel locality-aware query decomposition technique that minimizes the intermediate data to be accessed by the subqueries, and (ii) selectivityawareness and parallel query execution to reduce network latency and to increase parallelism. During the demo, the audience will be able to query actually deployed RDF endpoints as well as large synthetic and real benchmarks that we have deployed in the public cloud. The demo will also show that Lusail outperforms state-of-the-art systems by orders of magnitude in terms of scalability and response time.

  10. UNPUBLISHED ARCHIVAL DOCUMENTS FOR THE N.F. KATANOV’S JOURNEYS

    Directory of Open Access Journals (Sweden)

    D. E. Martynov

    2014-10-01

    Full Text Available Purpose The study of unpublished diaries by N.F. Katanov on its Central Asia Travel during 1890 – 1892.Methodology Historical-genetics method, systems approach, critical method.Results Exact amount of archival holdings in the National Archives of the Republic of Tatarstan, concludes the feasibility publication travelling diaries by N.F. Katanov to the Semirechye, Tarbagatai and Xinjiang in 1890 - 1892 years in a holistic way.Practical implications The introduction of new sources for investigation of the structure of everyday life, and the functioning of the military and administrative apparatus of the Qing Empire in the last decade of the XIX century.

  11. Archival description: a conceptual discussion

    Directory of Open Access Journals (Sweden)

    Luciane Paula Vital

    2016-04-01

    Full Text Available Introduction: Contextualizes the activity of archival description in the processes of organization and representation of information. Objective: Features aimed at identifying the concept of archival description presented in scientific articles of Information Science. Methodology: It is a literature that employs techniques of content analysis. 9 examines scientific articles recovered Base Reference Data Journal Articles in Information Science (BRAPCI and International Basis Library and Information Science Abstracts (LISA, that meet the criteria. Results: Considers the concept of archival description in the literature of information science considered a form of representation of information through a process of analyzing, organizing and recording information. Information is represented by structure elements (support and means of access and elements of content and context. Conclusions: Highlights the paucity of studies that present a theoretical discussion about the theme and possible approaches to the areas of organization and representation of information.

  12. Central Solenoid

    CERN Multimedia

    2002-01-01

    The Central Solenoid (CS) is a single layer coil wound internally in a supporting cylinder housed in the cryostat of the Liquid Argon Calorimeter. It was successfully tested at Toshiba in December 2000 and was delivered to CERN in September 2001 ready for integration in the LAr Calorimeter in 2003. An intermediate test of the chimney and proximity cryogenics was successfully performed in June 2002.

  13. BUFR and GRIB file formats considered harmful for data archiving

    Science.gov (United States)

    Caron, John; Oxelson, Jennifer

    2013-04-01

    The WMO-mandated BUFR and GRIB file formats are not suitable for data archival, due to inconsistent handling of the external tables on which the correct reading of those formats depends. We present a partial solution to this problem, namely a web-based registry of authoritative tables, and a proposal to embed MD5 checksums in the GRIB and BUFR records. A prototype implementation will be demonstrated. Details are at: http://www.unidata.ucar.edu/staff/caron/papers/GRIBarchivals.pdf

  14. Europa central

    Directory of Open Access Journals (Sweden)

    Karel BARTOSEK

    2010-02-01

    Full Text Available La investigación francesa continúa interesándose por Europa Central. Desde luego, hay límites a este interés en el ambiente general de mi nueva patria: en la ignorancia, producto del largo desinterés de Francia por este espacio después de la Segunda Guerra Mundial, y en el comportamiento y la reflexión de la clase política y de los medios de comunicación (una anécdota para ilustrar este ambiente: durante la preparación de nuestro coloquio «Refugiados e inmigrantes de Europa Central en el movimiento antifascista y la Resistencia en Francia, 1933-1945», celebrado en París en octubre de 1986, el problema de la definición fue planteado concreta y «prácticamente». ¡Y hubo entonces un historiador eminente, para quién Alemania no formaría parte de Europa Central!.

  15. Northern European long term climate archives

    Energy Technology Data Exchange (ETDEWEB)

    Hohl, Veronica [Stockholm Univ. (Sweden)

    2005-01-01

    The Swedish Nuclear Fuel and Waste Management Company is responsible for the management and disposal of Sweden's radioactive waste. It is intended to deposit the spent nuclear fuel in a deep geological repository. This repository shall keep the radiotoxic material separated from humans and the environment for extended periods, from decades to millennia and possibly to geological timescales. During this time perspective climate induced changes such as shore-level displacement and evolution of permafrost and ice sheets are expected to occur which may affect the repository. The possible occurrence, extent and duration of these long-term changes, are therefore of interest when considering the assessment of repository performance and safety. The main climate parameters determining both surface and subsurface conditions are temperature and precipitation. As a result of the last advance of the Weichselian ice sheet only few geological archives exist, which contain information on past climatic conditions in Sweden before c 16,000 years BP. The purpose of this literature review is to compile and evaluate available information from Scandinavian, Northern and Central European geological archives, which record climatic conditions during the Weichselian time period. The compilation provides paleotemperature data sets, which may be used to explore the possible evolution of periglacial permafrost in Sweden. This report is a synopsis of 22 publications detailing climatic and environmental changes during the Weichselian time period in Northwestern Europe based on quantified paleotemperature records. Some of the data is presented as temperature curves which were digitised specifically for this report. The time range covered by the different publications varies considerably. Only few authors dealt with the whole Weichselian period and the majority cover only a few thousand years. This however is not considered to influence the reliability of the archives. The reason for the

  16. European Nucleotide Archive in 2016

    Science.gov (United States)

    Toribio, Ana Luisa; Alako, Blaise; Amid, Clara; Cerdeño-Tarrága, Ana; Clarke, Laura; Cleland, Iain; Fairley, Susan; Gibson, Richard; Goodgame, Neil; ten Hoopen, Petra; Jayathilaka, Suran; Kay, Simon; Leinonen, Rasko; Liu, Xin; Martínez-Villacorta, Josué; Pakseresht, Nima; Rajan, Jeena; Reddy, Kethi; Rosello, Marc; Silvester, Nicole; Smirnov, Dmitriy; Vaughan, Daniel; Zalunin, Vadim; Cochrane, Guy

    2017-01-01

    The European Nucleotide Archive (ENA; http://www.ebi.ac.uk/ena) offers a rich platform for data sharing, publishing and archiving and a globally comprehensive data set for onward use by the scientific community. With a broad scope spanning raw sequencing reads, genome assemblies and functional annotation, the resource provides extensive data submission, search and download facilities across web and programmatic interfaces. Here, we outline ENA content and major access modalities, highlight major developments in 2016 and outline a number of examples of data reuse from ENA. PMID:27899630

  17. Theoretical model of digital archives

    Directory of Open Access Journals (Sweden)

    Alenka Kavčič-Čolić

    2004-01-01

    Full Text Available There are certain conditions that national organizations should fulfill to became trusted digital repositories. Among other things, their deposit system should be in compliance with the reference model for an Open Archival Information System (OAIS. In this paper the model OAIS is presented as well as some important international experiences regarding its implementation. The joint project of the National and University Library and The Jozef Stefan Institute, which is aimed at developing such a digital archive based on OAIS, is also mentioned.

  18. The BepiColombo Archive Core System (BACS)

    Science.gov (United States)

    Macfarlane, A. J.; Osuna, P.; Pérez-López, F.; Vallejo, J. C.; Martinez, S.; Arviset, C.; Casale, M.

    2015-09-01

    BepiColombo is an interdisciplinary ESA mission to explore the planet Mercury in cooperation with JAXA. The mission consists of two separate orbiters: ESA's Mercury Planetary Orbiter (MPO) and JAXA's Mercury Magnetospheric Orbiter (MMO), which are dedicated to the detailed study of the planet and its magnetosphere. The MPO scientific payload comprises 11 instruments covering different scientific disciplines developed by several European teams. The MPO science operations will be prepared by the MPO Science Ground Segment (SGS) located at the European Space Astronomy Centre (ESAC) in Madrid. The BepiColombo Archive Core System (BACS) will be the central archive in which all mission operational data will be stored and is being developed by the Science Archives and Virtual Observatory Team (SAT) also at ESAC. The BACS will act as one of the modular subsystems within the BepiColombo Science Operations Control System (BSCS), (Vallejo 2014; Pérez-López 2014) which is under the responsibility of the SGS, with the purpose of facilitating the information exchange of data and metadata between the other subsystems of the BSCS as well as with the MPO Instrument Teams. This paper gives an overview of the concept and design of the BACS and how it integrates into the science ground segment workflow.

  19. eScience and archiving for space science

    Directory of Open Access Journals (Sweden)

    Timothy E Eastman

    2006-01-01

    Full Text Available A confluence of technologies is leading towards revolutionary new interactions between robust data sets, state-of-the-art models and simulations, high-data-rate sensors, and high-performance computing. Data and data systems are central to these new developments in various forms of eScience or grid systems. Space science missions are developing multi-spacecraft, distributed, communications- and computation-intensive, adaptive mission architectures that will further add to the data avalanche. Fortunately, Knowledge Discovery in Database (KDD tools are rapidly expanding to meet the need for more efficient information extraction and knowledge generation in this data-intensive environment. Concurrently, scientific data management is being augmented by content-based metadata and semantic services. Archiving, eScience and KDD all require a solid foundation in interoperability and systems architecture. These concepts are illustrated through examples of space science data preservation, archiving, and access, including application of the ISO-standard Open Archive Information System (OAIS architecture.

  20. BDML Datasets - SSBD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available List Contact us SSBD BDML Datasets Data detail Data name BDML Datasets DOI 10.18908/lsdba.nbdc01349-001 Desc...This Database Database Description Download License Update History of This Database Site Policy | Contact Us BDML Datasets - SSBD | LSDB Archive ...

  1. Sequencer table - RPD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available List Contact us RPD Sequencer table Data detail Data name Sequencer table DOI 10.18908/lsdba.nbdc00191-003 D...Description Download License Update History of This Database Site Policy | Contact Us Sequencer table - RPD | LSDB Archive ...

  2. Protein - TP Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available otein information on other websites. Data file File name: tp_atlas_protein.zip Fi...le URL: ftp://ftp.biosciencedbc.jp/archive/tp_atlas/LATEST/tp_atlas_protein.zip File size: 49.8 KB Simple se...arch URL http://togodb.biosciencedbc.jp/togodb/view/tp_atlas_protein#en Data acquisition method - Data analy

  3. Protein - AT Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available eins Research Program (TPRP). Data file File name: at_atlas_protein.zip File URL:... ftp://ftp.biosciencedbc.jp/archive/at_atlas/LATEST/at_atlas_protein.zip File size: 1.13 KB Simple search UR...L http://togodb.biosciencedbc.jp/togodb/view/at_atlas_protein#en Data acquisition method - Data analysis met

  4. Back to the Future: Long-Term Seismic Archives Revisited

    Science.gov (United States)

    Waldhauser, F.; Schaff, D. P.

    2007-12-01

    Archives of digital seismic data recorded by seismometer networks around the world have grown tremendously over the last several decades helped by the deployment of seismic stations and their continued operation within the framework of monitoring seismic activity. These archives typically consist of waveforms of seismic events and associated parametric data such as phase arrival time picks and the location of hypocenters. Catalogs of earthquake locations are fundamental data in seismology, and even in the Earth sciences in general. Yet, these locations have notoriously low spatial resolution because of errors in both the picks and the models commonly used to locate events one at a time. This limits their potential to address fundamental questions concerning the physics of earthquakes, the structure and composition of the Earth's interior, and the seismic hazards associated with active faults. We report on the comprehensive use of modern waveform cross-correlation based methodologies for high- resolution earthquake location - as applied to regional and global long-term seismic databases. By simultaneous re-analysis of two decades of the digital seismic archive of Northern California, reducing pick errors via cross-correlation and model errors via double-differencing, we achieve up to three orders of magnitude resolution improvement over existing hypocenter locations. The relocated events image networks of discrete faults at seismogenic depths across various tectonic settings that until now have been hidden in location uncertainties. Similar location improvements are obtained for earthquakes recorded at global networks by re- processing 40 years of parametric data from the ISC and corresponding waveforms archived at IRIS. Since our methods are scaleable and run on inexpensive Beowulf clusters, periodic re-analysis of entire archives may thus become a routine procedure to continuously improve resolution in existing catalogs. We demonstrate the role of seismic archives

  5. Towards new mathematical tools for obtaining chronologies in discontinuous archives

    Science.gov (United States)

    Donner, Reik V.

    2014-05-01

    allow their identification without further prior assumptions. I will illustrate the performance of the proposed framework by initial results obtained for some numerical examples as well as different terrestrial archives. These examples demonstrate that basic requirements to the proposed algorithm are a sufficiently dense sampling, only weak changes of the material accumulation rates over the considered windows, and moderate observational "noise" allowing for a proper estimation of correlations. From a conceptual perspective, the proposed strategy can be combined with any method for obtaining explicit chronologies replacing step (4) of the proposed algorithm.

  6. Operation and Maintenance of the National Radiobiology Archives

    Energy Technology Data Exchange (ETDEWEB)

    Dr. Anthony C. James; Stacey L. McCord

    2012-03-07

    The National Radiobiology Archives (NRA) are an archival program, started in 1989, to collect, organize and maintain data, laboratory notebooks, and animal tissue specimens from government (Department of Energy and its predecessor agencies) sponsored radiobiology life-span animal studies. These unique records, histopathology slides and paraffin embedded tissue blocks are maintained in a central facility and are available for further research study. The materials include electronic and paper records for each of more than 6,000 life-span-observations on dogs as well as details of major studies involving nearly 30,000 mice. Although these studies were performed over many years and at different laboratories with differing data management systems, the NRA has translated them into a standardized set of relational database tables. These can be distributed to interested individuals on written request. Specific Aims are: (1) To Maintain the Archive of Written Records from the Animal Experiments - The USTUR continued to maintain the NRA archives which consist of approximately 175 storage boxes containing laboratory notebooks, animal exposure records, animal pathologic records, and radiographs. These were stored in a 6,000 square foot leased facility in Richland, WA. Additionally, through a collaboration with Pacific Northwest National Laboratory's (PNNL) Low Dose Program, many of these records were scanned into digital files. These totaled 34 GB of data, which are saved in 2,407 separate PDF files that are organized by box number and animal identification number. (2) To Maintain the Archive of Animal Tissues at Washington State University - The USTUR continued to house the NRA dog tissue collection in the leased facility. The NRA tissue collection consisted of pathology slides and tissue blocks. Approximately 25% of the laboratory facility was dedicated to the storage of the NRA materials. (3) To Organize the Datasets of These Animals in the Context of Other Datasets so

  7. Central pain.

    Science.gov (United States)

    Singh, Supreet

    2014-12-01

    Questions from patients about pain conditions and analgesic pharmacotherapy and responses from authors are presented to help educate patients and make them more effective self-advocates. The topic addressed in this issue is central pain, a neuropathic pain syndrome caused by a lesion in the brain or spinal cord that sensitizes one's perception of pain. It is a debilitating condition caused by various diseases such as multiple sclerosis, strokes, spinal cord injuries, or brain tumors. Varied symptoms and the use of pharmacological medicines and nonpharmacological therapies will be addressed.

  8. central t

    Directory of Open Access Journals (Sweden)

    Manuel R. Piña Monarrez

    2007-01-01

    Full Text Available Dado que la Regresión Ridge (RR, es una estimación sesgada que parte de la solución de la regresión de Mínimos Cuadrados (MC, es vital establecer las condiciones para las que la distribución central t de Student que se utiliza en la prueba de hipótesis en MC, sea también aplicable a la regresión RR. La prueba de este importante resultado se presenta en este artículo.

  9. The Romanian Schools and Churches in Balkan Peninsula. 1864-1948. Archives Documents

    Directory of Open Access Journals (Sweden)

    Adina Berciu-Drăghicescu

    2006-01-01

    Full Text Available The present article on Romanian schools and churches, in the Balkan Peninsula, over the period 1918-1948 is based on the unprecedented documents identified in the funds preserved in the Diplomatic Archives of the Ministry of Foreign Affairs and in the Central Historic National Archives in Bucharest. The author has studied and selected the unprecedented documents that had the most important significance for the purpose of presenting the evolution of the school and churche situation of the Romanian communities situated at the south of the Danube, starting from year 1864, when the first school was established in Tarnova, (Macedonia and up to 1948 when the Romanian state abandoned the work unveiled by ruler Al. Ioan Cuza. The article presents this situation, very dramatic, of the Romanian communities from the Balkans based on the documents of Archives.

  10. 75 FR 63141 - Information Collection; Research Data Archive Use Tracking

    Science.gov (United States)

    2010-10-14

    ...; ] DEPARTMENT OF AGRICULTURE Forest Service Information Collection; Research Data Archive Use Tracking AGENCY... organizations on the currently approved information collection, Research Data Archive Use Tracking. DATES..., Monday through Friday. SUPPLEMENTARY INFORMATION: Title: Research Data Archive Use Tracking. OMB...

  11. Natural Learning Case Study Archives

    Science.gov (United States)

    Lawler, Robert W.

    2015-01-01

    Natural Learning Case Study Archives (NLCSA) is a research facility for those interested in using case study analysis to deepen their understanding of common sense knowledge and natural learning (how the mind interacts with everyday experiences to develop common sense knowledge). The database comprises three case study corpora based on experiences…

  12. Archived film analysis and restoration

    NARCIS (Netherlands)

    Rares, A.

    2004-01-01

    The progressive degradation of current film archives poses a serious threat to the preservation of our cultural and technical heritage. Digitization and digital restoration are currently the most viable solutions for the long term preservation and high quality restoration of filmed material. They

  13. Natural Learning Case Study Archives

    Science.gov (United States)

    Lawler, Robert W.

    2015-01-01

    Natural Learning Case Study Archives (NLCSA) is a research facility for those interested in using case study analysis to deepen their understanding of common sense knowledge and natural learning (how the mind interacts with everyday experiences to develop common sense knowledge). The database comprises three case study corpora based on experiences…

  14. Teacher Evaluation: Archiving Teaching Effectiveness

    Science.gov (United States)

    Nielsen, Lance D.

    2014-01-01

    Teacher evaluation is a current hot topic within music education. This article offers strategies for K-12 music educators on how to promote their effectiveness as teachers through archival documentation in a teacher portfolio. Using the Danielson evaluation model (based on four domains of effective teaching practices), examples of music teaching…

  15. The Gediz River fluvial archive

    NARCIS (Netherlands)

    Maddy, D.; Veldkamp, A.; Demir, T.; Gorp, van W.; Wijbrans, J.R.; Hinsbergen, van D.J.J.; Dekkers, M.J.; Schreve, D.; Schoorl, J.M.; Scaife, R.

    2016-01-01

    The Gediz River, one of the principal rivers of Western Anatolia, has an extensive Pleistocene fluvial archive that potentially offers a unique window into fluvial system behaviour on the western margins of Asia during the Quaternary. In this paper we review our work on the Quaternary Gediz River

  16. Netherlands: archives, libraries and museums

    NARCIS (Netherlands)

    E. Ketelaar; F. Huysmans; P. van Mensch

    2010-01-01

    This entry provides an overview of the development and current state of archives, libraries, and museums as institutions, and the related professions and disciplines within the Netherlands. The entry describes social and political issues affecting information institutions from the early nineteenth c

  17. Archived film analysis and restoration

    NARCIS (Netherlands)

    Rares, A.

    2004-01-01

    The progressive degradation of current film archives poses a serious threat to the preservation of our cultural and technical heritage. Digitization and digital restoration are currently the most viable solutions for the long term preservation and high quality restoration of filmed material. They al

  18. Life Sciences Data Archive (LSDA)

    Science.gov (United States)

    Fitts, M.; Johnson-Throop, Kathy; Thomas, D.; Shackelford, K.

    2008-01-01

    In the early days of spaceflight, space life sciences data were been collected and stored in numerous databases, formats, media-types and geographical locations. While serving the needs of individual research teams, these data were largely unknown/unavailable to the scientific community at large. As a result, the Space Act of 1958 and the Science Data Management Policy mandated that research data collected by the National Aeronautics and Space Administration be made available to the science community at large. The Biomedical Informatics and Health Care Systems Branch of the Space Life Sciences Directorate at JSC and the Data Archive Project at ARC, with funding from the Human Research Program through the Exploration Medical Capability Element, are fulfilling these requirements through the systematic population of the Life Sciences Data Archive. This program constitutes a formal system for the acquisition, archival and distribution of data for Life Sciences-sponsored experiments and investigations. The general goal of the archive is to acquire, preserve, and distribute these data using a variety of media which are accessible and responsive to inquiries from the science communities.

  19. ITSA: Internet Traffic Statistics Archive

    NARCIS (Netherlands)

    Hoogesteger, Martijn; Oliveira Schmidt, de Ricardo; Pras, Aiko

    2016-01-01

    Motivated by the fact that comprehensive and long term Internet traffic measurements can be hard to obtain, we have proposed and developed the Internet Traffic Statistics Archive (ITSA). Since 2013, ITSA concentrates reports on high-level statistics of Internet traffic worldwide. Examples of statist

  20. Preservation and Archives in Vietnam.

    Science.gov (United States)

    Henchy, Judith

    This report, based on visits to Vietnamese libraries and archives between 1987 and 1997, examines the largely unexplored corpus of Vietnamese textual resources in research institutions and libraries there and elsewhere, the associated problems of bibliographic control, and issues of preservation. The following topics are addressed: the history of…

  1. Reflected Adaptive Differential Evolution with Two External Archives for Large-Scale Global Optimization

    Directory of Open Access Journals (Sweden)

    Rashida Adeeb Khanum

    2016-02-01

    Full Text Available JADE is an adaptive scheme of nature inspired algorithm, Differential Evolution (DE. It performed considerably improved on a set of well-studied benchmark test problems. In this paper, we evaluate the performance of new JADE with two external archives to deal with unconstrained continuous large-scale global optimization problems labeled as Reflected Adaptive Differential Evolution with Two External Archives (RJADE/TA. The only archive of JADE stores failed solutions. In contrast, the proposed second archive stores superior solutions at regular intervals of the optimization process to avoid premature convergence towards local optima. The superior solutions which are sent to the archive are reflected by new potential solutions. At the end of the search process, the best solution is selected from the second archive and the current population. The performance of RJADE/TA algorithm is then extensively evaluated on two test beds. At first on 28 latest benchmark functions constructed for the 2013 Congress on Evolutionary Computation special session. Secondly on ten benchmark problems from CEC2010 Special Session and Competition on Large-Scale Global Optimization. Experimental results demonstrated a very competitive perfor-mance of the algorithm.

  2. Download - TMBETA-GENOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us TMBETA...Update History of This Database Site Policy | Contact Us Download - TMBETA-GENOME | LSDB Archive ...

  3. Download - eSOL | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...Database Description Download License Update History of This Database Site Policy | Contact Us Download - eSOL | LSDB Archive ...

  4. Download - TogoTV | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ... Download License Update History of This Database Site Policy | Contact Us Download - TogoTV | LSDB Archive ...

  5. KeyMolnet data - CREATE portal | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...n Download License Update History of This Database Site Policy | Contact Us KeyMolnet data - CREATE portal | LSDB Archive ...

  6. Download - KAIKOcDNA | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ... About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - KAIKOcDNA | LSDB Archive ...

  7. About Libraries - AcEST | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...s Database Database Description Download License Update History of This Database Site Policy | Contact Us About Libraries - AcEST | LSDB Archive ...

  8. All 5' EST - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...se Description Download License Update History of This Database Site Policy | Contact Us All 5' EST - KOME | LSDB Archive ...

  9. Download - ChIP-Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us ChIP-Atla...tory of This Database Site Policy | Contact Us Download - ChIP-Atlas | LSDB Archive ...

  10. A Critical Archival Pedagogy: The Lesbian Herstory Archives and a Course in Radical Lesbian Thought

    Directory of Open Access Journals (Sweden)

    Kailah R. Carden

    2016-07-01

    Full Text Available This paper is the story of a critical archival pedagogy that emerged through the undergraduate course Radical Lesbian Thought. As teachers and students, we dialogically co-constructed the praxis and content of the course throughout the semester. We employed archives throughout the course as theory, site, and pedagogy. In this paper we identify three archival frameworks: dialogue and difference, collaborative knowledge production, and archival methodology; and detail how they informed three course activities: reading and writing archival letters, visiting the Lesbian Herstory Archives, and completing final archival projects. We argue that archives provide theoretical and practical opportunities, in the tradition of critical pedagogy, to challenge and rearrange powered classroom structures and practices of thought.

  11. Download - Togo Picture Gallery | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us Togo Pic...n Download License Update History of This Database Site Policy | Contact Us Download - Togo Picture Gallery | LSDB Archive ...

  12. Download - D-HaploDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - D-HaploDB | LSDB Archive ...

  13. Download - Q-TARO | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...s Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - Q-TARO | LSDB Archive ...

  14. Download - Dicty_cDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...atabase Description Download License Update History of This Database Site Policy | Contact Us Download - Dicty_cDB | LSDB Archive ...

  15. Download - BodyParts3D | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...se Database Description Download License Update History of This Database Site Policy | Contact Us Download - BodyParts3D | LSDB Archive ...

  16. Download - RGP gmap98 | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...tio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - RGP gmap98 | LSDB Archive ...

  17. Download - Gene Name Thesaurus | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...n Download License Update History of This Database Site Policy | Contact Us Download - Gene Name Thesaurus | LSDB Archive ...

  18. The linked list of data - RGP gmap98 | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...abase Description Download License Update History of This Database Site Policy | Contact Us The linked list of data - RGP gmap98 | LSDB Archive ...

  19. Images on Comment (PNG format) - Taxonomy Icon | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...n Download License Update History of This Database Site Policy | Contact Us Images on Comment (PNG format) - Taxonomy Icon | LSDB Archive ...

  20. Download - RGP gmap2000 | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...out This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - RGP gmap2000 | LSDB Archive ...

  1. Taxon (Cyanobacteria) - PGDBj - Ortholog DB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Taxon (Cyanobacteria) - PGDBj - Ortholog DB | LSDB Archive ...

  2. Taxonomy Icon Images (PNG format) - Taxonomy Icon | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...se Database Description Download License Update History of This Database Site Policy | Contact Us Taxonomy Icon Images (PNG format) - Taxonomy Icon | LSDB Archive ...

  3. Taxon (Viridiplantae) - PGDBj - Ortholog DB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Taxon (Viridiplantae) - PGDBj - Ortholog DB | LSDB Archive ...

  4. Hematology - Open TG-GATEs | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us Open...base Description Download License Update History of This Database Site Policy | Contact Us Hematology - Open TG-GATEs | LSDB Archive ...

  5. Body weight - Open TG-GATEs | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us Open...d License Update History of This Database Site Policy | Contact Us Body weight - Open TG-GATEs | LSDB Archive ...

  6. Pathological items - Open TG-GATEs | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us Open... This Database Site Policy | Contact Us Pathological items - Open TG-GATEs | LSDB Archive ...

  7. Individual list - Open TG-GATEs | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us Open... History of This Database Site Policy | Contact Us Individual list - Open TG-GATEs | LSDB Archive ...

  8. Download - RED II INAHO | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us RED...wnload License Update History of This Database Site Policy | Contact Us Download - RED II INAHO | LSDB Archive ...

  9. NetCDF based data archiving system applied to ITER Fast Plant System Control prototype

    Energy Technology Data Exchange (ETDEWEB)

    Castro, R., E-mail: rodrigo.castro@visite.es [Asociacion EURATOM/CIEMAT para Fusion, Madrid (Spain); Vega, J. [Asociacion EURATOM/CIEMAT para Fusion, Madrid (Spain); Ruiz, M.; De Arcas, G.; Barrera, E.; Lopez, J.M.; Sanz, D. [Grupo de Investigacion en Instrumentacion y Acustica Aplicada, UPM, Madrid (Spain); Goncalves, B.; Santos, B. [Associacao EURATOM/IST, IPFN - Laboratorio Associado, IST, Lisboa (Portugal); Utzel, N.; Makijarvi, P. [ITER Organization, St. Paul lez Durance Cedex (France)

    2012-12-15

    Highlights: Black-Right-Pointing-Pointer Implementation of a data archiving solution for a Fast Plant System Controller (FPSC) for ITER CODAC. Black-Right-Pointing-Pointer Data archiving solution based on scientific NetCDF-4 file format and Lustre storage clustering. Black-Right-Pointing-Pointer EPICS control based solution. Black-Right-Pointing-Pointer Tests results and detailed analysis of using NetCDF-4 and clustering technologies on fast acquisition data archiving. - Abstract: EURATOM/CIEMAT and Technical University of Madrid (UPM) have been involved in the development of a FPSC (Fast Plant System Control) prototype for ITER, based on PXIe (PCI eXtensions for Instrumentation). One of the main focuses of this project has been data acquisition and all the related issues, including scientific data archiving. Additionally, a new data archiving solution has been developed to demonstrate the obtainable performances and possible bottlenecks of scientific data archiving in Fast Plant System Control. The presented system implements a fault tolerant architecture over a GEthernet network where FPSC data are reliably archived on remote, while remaining accessible to be redistributed, within the duration of a pulse. The storing service is supported by a clustering solution to guaranty scalability, so that FPSC management and configuration may be simplified, and a unique view of all archived data provided. All the involved components have been integrated under EPICS (Experimental Physics and Industrial Control System), implementing in each case the necessary extensions, state machines and configuration process variables. The prototyped solution is based on the NetCDF-4 (Network Common Data Format) file format in order to incorporate important features, such as scientific data models support, huge size files management, platform independent codification, or single-writer/multiple-readers concurrency. In this contribution, a complete description of the above mentioned solution

  10. Archives of Atmospheric Lead Pollution

    Science.gov (United States)

    Weiss, Dominik; Shotyk, William; Kempf, Oliver

    Environmental archives such as peat bogs, sediments, corals, trees, polar ice, plant material from herbarium collections, and human tissue material have greatly helped to assess both ancient and recent atmospheric lead deposition and its sources on a regional and global scale. In Europe detectable atmospheric lead pollution began as early as 6000years ago due to enhanced soil dust and agricultural activities, as studies of peat bogs reveal. Increased lead emissions during ancient Greek and Roman times have been recorded and identified in many long-term archives such as lake sediments in Sweden, ice cores in Greenland, and peat bogs in Spain, Switzerland, the United Kingdom, and the Netherlands. For the period since the Industrial Revolution, other archives such as corals, trees, and herbarium collections provide similar chronologies of atmospheric lead pollution, with periods of enhanced lead deposition occurring at the turn of the century and since 1950. The main sources have been industry, including coal burning, ferrous and nonferrous smelting, and open waste incineration until c.1950 and leaded gasoline use since 1950. The greatest lead emissions to the atmosphere all over Europe occurred between 1950 and 1980 due to traffic exhaust. A marked drop in atmospheric lead fluxes found in most archives since the 1980s has been attributed to the phasing out of leaded gasoline. The isotope ratios of lead in the various archives show qualitatively similar temporal changes, for example, the immediate response to the introduction and phasing out of leaded gasoline. Isotope studies largely confirm source assessments based on lead emission inventories and allow the contributions of various anthropogenic sources to be calculated.

  11. All 3' EST - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...n of data contents 3' EST sequences Data file File name: CSV: kome_est_3end_all.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...fasta.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kome/LATEST/kome_est_3end_...se Description Download License Update History of This Database Site Policy | Contact Us All 3' EST - KOME | LSDB Archive ...

  12. AcEST Contig - AcEST | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...contig.zip File URL: ftp://ftp.biosciencedbc.jp/archive/acest/LATEST/acestcontig....zip File size: 1.34MB Simple search URL http://togodb.biosciencedbc.jp/togodb/view/archive_acestcontig#en Da...Joomla SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us AcEST Contig - AcEST | LSDB Archive ...

  13. Amino Acid Sequence - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ll_sequence_amino_db.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kome/LATEST...ta.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kome/LATEST/kome_ine_full_sequence_amino_db.fasta.zip Fi...date History of This Database Site Policy | Contact Us Amino Acid Sequence - KOME | LSDB Archive ...

  14. Ngbugu digital wordlist: A test case for best practices in archiving and presenting language documentation

    Directory of Open Access Journals (Sweden)

    Gary F. Simons

    2007-01-01

    Full Text Available Language documentation faces challenges of data preservation and accessibility. Data can be lost due to physical deterioration (e.g. field notes or tape recordings or outdated format (e.g. Microsoft Word 3.0. Archived data is typically difficult to access, and it is sometimes found that the archived information is inadequate for research purposes. Increased interest in language documentation has coincided with advancements in digital technologies, offering hope for meeting these challenges. This paper discusses the archiving of a 204-item wordlist of Ngbugu, an Ubangian language spoken in Central African Republic, employing best practice recommendations. Our solution includes: TIFF digital imaging of the original handwritten transcription, WAV digital recording of the wordlist, descriptive markup encoding of the wordlist in XML employing Unicode transcription, viewing and playback via an XSLT style sheet that renders the information in HTML, publishing metadata for resource discovery with the Open Language Archives Community (OLAC, and depositing the original materials and digital representations in an institutional archive committed to long-term preservation and access.

  15. Using a patient image archive to diagnose retinopathy

    Energy Technology Data Exchange (ETDEWEB)

    Tobin Jr, Kenneth William [ORNL; Abramoff, M.D. [University of Iowa; Chaum, Edward [University of Tennessee, Knoxville (UTK); Giancardo, Luca [ORNL; Govindaswamy, Priya [Oak Ridge National Laboratory (ORNL); Karnowski, Thomas Paul [ORNL; Tennant, M [University of Alberta; Swainson, Stephen [University of Alberta

    2008-01-01

    Diabetes has become an epidemic that is expected to impact 365 million people worldwide by 2025. Consequently, diabetic retinopathy is the leading cause of blindness in the industrialized world today. If detected early, treatments can preserve vision and significantly reduce debilitating blindness. Through this research we are developing and testing a method for automating the diagnosis of retinopathy in a screening environment using a patient archive and digital fundus imagery. We present an overview of our content-based image retrieval (CBIR) approach and provide performance results for a dataset of 98 images from a study in Canada when compared to an archive of 1,355 patients from a study in the Netherlands. An aggregate performance of 89% correct diagnosis is achieved, demonstrating the potential of automated, web-based diagnosis for a broad range of imagery collected under different conditions and with different cameras.

  16. Update History of This Database - Taxonomy Icon | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us Taxonomy Icon Up...date History of This Database Date Update contents 2013/06/19 Taxonomy Icon English archive ...by Artio About This Database Database Description Download License Update History... of This Database Site Policy | Contact Us Update History of This Database - Taxonomy Icon | LSDB Archive ...

  17. Cluster - ClEST | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...e File name: clest_cluster.zip File URL: ftp://ftp.biosciencedbc.jp/archive/clest/LATEST/clest_cluster.zip F...ownload License Update History of This Database Site Policy | Contact Us Cluster - ClEST | LSDB Archive ...

  18. Tos17 link result - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...lt.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kome/LATEST/kome_tos17_link_result.zip File size: 49 KB ...on Download License Update History of This Database Site Policy | Contact Us Tos17 link result - KOME | LSDB Archive ...

  19. Update History of This Database - MicrobeDB.jp | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us MicrobeDB.jp Update History of This Database Date Update contents 2017/06/29 Archive V2 is r...ion Download License Update History of This Database Site Policy | Contact Us Update History of This Database - MicrobeDB.jp | LSDB Archive ...

  20. Update History of This Database - SSBD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us SSBD Update History of This Database Date Update contents 2016/07/25 SSBD English archive si...tion Download License Update History of This Database Site Policy | Contact Us Update History of This Database - SSBD | LSDB Archive ...

  1. Update History of This Database - eSOL | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us eSOL Update History of This Database Date Update contents 2016/05/30 eSOL English archive si...ription Download License Update History of This Database Site Policy | Contact Us Update History of This Database - eSOL | LSDB Archive ...

  2. Update History of This Database - GRIPDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us GRIPDB Update History of This Database Date Update contents 2017/07/19 GRIPDB English archiv...base Description Download License Update History of This Database Site Policy | Contact Us Update History of This Database - GRIPDB | LSDB Archive ...

  3. Update History of This Database - fRNAdb | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us fRNAdb Update History of This Database Date Update contents 2016/03/29 fRNAdb English archiv...on Download License Update History of This Database Site Policy | Contact Us Update History of This Database - fRNAdb | LSDB Archive ...

  4. Update History of This Database - PSCDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us PSCDB Update History of This Database Date Update contents 2016/11/30 PSCDB English archive ...abase Database Description Download License Update History of This Database Site Policy | Contact Us Update History of This Database - PSCDB | LSDB Archive ...

  5. Organizing archival records a practical method of arrangement and description for small archives

    CERN Document Server

    Carmicheal, David W

    2012-01-01

    Organizing Archival Records equips non-professional archivists with the skills to tackle one of the most challenging tasks of archiving: arranging and describing archival materials. Carmichael brings this third edition into the 21st century with extended discussions about computerizing the process, making descriptions available on the web, and organizing electronic records.

  6. Cluster Table - KAIKOcDNA | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...dentical cDNA sequences that make up cluster. Data file File name: kaiko_cdna_cluster.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...scription Download License Update History of This Database Site Policy | Contact Us Cluster Table - KAIKOcDNA | LSDB Archive ...

  7. Update History of This Database - AT Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us AT Atlas...formation is corrected. 2013/11/19 AT Atlas English archive site is opened. 2011/08 AT Atlas ( http://www.ta...base Description Download License Update History of This Database Site Policy | Contact Us Update History of This Database - AT Atlas | LSDB Archive ...

  8. Update History of This Database - TP Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us TP Atlas...formation is corrected. 2013/11/19 TP Atlas English archive site is opened. 2008/4/1 TP Atlas ( http://www.t...abase Description Download License Update History of This Database Site Policy | Contact Us Update History of This Database - TP Atlas | LSDB Archive ...

  9. Whose archives? : conservation and creation of Africanist archives in the post-colonial era

    NARCIS (Netherlands)

    Bruijn, de M.E.; Damen, J.C.M.

    2011-01-01

    This paper discusses the search for hidden post-colonial archives on Africanist research and ways of making these available to scholars and the general public. These are diverse sets of archives: the personal archives of the scholar that are often hidden in 'trunks' at home, and the institutional ar

  10. Memsat search result - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... transmembrane region predictions Data file File name: kome_memsat_search_result.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...This Database Database Description Download License Update History of This Database Site Policy | Contact Us Memsat search result - KOME | LSDB Archive ...

  11. Organ weight - Open TG-GATEs | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...name: open_tggates_organ_weight.zip File URL: ftp://ftp.biosciencedbc.jp/archive/...load License Update History of This Database Site Policy | Contact Us Organ weight - Open TG-GATEs | LSDB Archive ...

  12. Clone - ClEST | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ularius EST library Data file File name: clest_clone.zip File URL: ftp://ftp.biosciencedbc.jp/archive/clest/...iption Download License Update History of This Database Site Policy | Contact Us Clone - ClEST | LSDB Archive ...

  13. RPD link result - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...searches against the Rice Proteome Database Data file File name: kome_rpd_link_result.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...ry of This Database Site Policy | Contact Us RPD link result - KOME | LSDB Archive ...

  14. PLACE search result - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ce_search_result.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kome/LATEST/kom...n Download License Update History of This Database Site Policy | Contact Us PLACE search result - KOME | LSDB Archive ...

  15. Cell sample - Open TG-GATEs | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...: open_tggates_cell.zip File URL: ftp://ftp.biosciencedbc.jp/archive/open-tggates...ase Description Download License Update History of This Database Site Policy | Contact Us Cell sample - Open TG-GATEs | LSDB Archive ...

  16. Biochemistry - Open TG-GATEs | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...y.zip File URL: ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/open_tggat...e Database Description Download License Update History of This Database Site Policy | Contact Us Biochemistry - Open TG-GATEs | LSDB Archive ...

  17. Interrogating trees as archives of sulphur deposition

    Science.gov (United States)

    Wynn, P. M.; Loader, N. J.; Fairchild, I. J.

    2012-04-01

    A principal driver of climatic variability over the past 1,000 years and essential forcing mechanism for climate, are the changes in atmospheric composition resulting from sulphur aerosols. Natural and anthropogenic aerosols released into the atmosphere disrupt the radiative balance through backscattering and absorption of incoming solar radiation and increase cloud albedo by acting as condensation nuclei. Understanding the impact of sulphur emissions upon climate beyond the last few hundred years however is not straightforward and natural archives of environmental information must be explored. Tree-rings represent one such archive as they are widely distributed and preserve environmental information within a precisely dateable, annually resolved timescale. Until recently the sulphur contained within tree-rings has largely remained beyond the reach of environmental scientists and climate modelers owing to difficulties associated with the extraction of a robust signal and uncertainties regarding post-depositional mobility. Our recent work using synchrotron radiation has established that the majority of non-labile sulphur in two conifer species is preserved within the cellular structure of the woody tissue after uptake and demonstrates an increasing trend in sulphur concentration during the 20th century and during known volcanic events. Due to the clear isotopic distinction between marine (+21), geological (+10 to +30), atmospheric pollution (-3 to +9 ) and volcanic sources of sulphur (0 to +5), isotopic ratios provide a diagnostic tool with which changes in the source of atmospheric sulphur can be detected in a more reliable fashion than concentration alone. Sulphur isotopes should thereby provide a fingerprint of short lived events including volcanic activity when extracted at high resolution and in conjunction with high resolution S concentrations defining the event. Here we present methodologies associated with extracting the sulphur isotopic signal from tree

  18. Archiving Reproducible Research with R and Dataverse

    DEFF Research Database (Denmark)

    Leeper, Thomas

    2014-01-01

    Reproducible research and data archiving are increasingly important issues in research involving statistical analyses of quantitative data. This article introduces the dvn package, which allows R users to publicly archive datasets, analysis files, codebooks, and associated metadata in Dataverse...... Network online repositories, an open-source data archiving project sponsored by Harvard University. In this article I review the importance of data archiving in the context of reproducible research, introduce the Dataverse Network, explain the implementation of the dvn package, and provide example code...

  19. License - RMG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RMG License Lice...ith the terms and conditions of the license described below. The license specifies the license terms regardi...ng the use of this database and the requirements you must follow in using this database. The lice.... If you use data from this database, please be sure attribute this database as follows: Rice Mitochondrial ...Genome © National Institute of Agrobiological Sciences licensed under CC Attribut

  20. Database Description - PLACE | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us PLACE Database... Description General information of database Database name A Database of Plant Cis-acting Regu...araki 305-8602, Japan National Institute of Agrobiological Sciences E-mail : Database classification Plant database...s Organism Taxonomy Name: Tracheophyta Taxonomy ID: 58023 Database description PLACE is a database of... motifs found in plant cis-acting regulatory DNA elements based on previously pub

  1. Database Description - DGBY | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us DGBY Database... Description General information of database Database name DGBY Alternative name Database for G...-12 Kannondai, Tsukuba, Ibaraki 305-8642 Japan Akira Ando TEL: +81-29-838-8066 E-mail: Database classificati...on Microarray Data and other Gene Expression Databases Organism Taxonomy Name: Sa...ccharomyces cerevisiae Taxonomy ID: 4932 Database description Baker's yeast Saccharomyces cerevisiae is an e

  2. Database Description - RPSD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RPSD Database... Description General information of database Database name RPSD Alternative name Summary inform...n National Institute of Agrobiological Sciences Toshimasa Yamazaki E-mail : Database classification Structure Database...idopsis thaliana Taxonomy ID: 3702 Taxonomy Name: Glycine max Taxonomy ID: 3847 Database description We have...nts such as rice, and have put together the result and related informations. This database contains the basi

  3. Database Description - RMG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RMG Database... Description General information of database Database name RMG Alternative name Rice Mitochondri...ational Institute of Agrobiological Sciences E-mail : Database classification Nucleotide Sequence Databases ...Organism Taxonomy Name: Oryza sativa Japonica Group Taxonomy ID: 39947 Database description This database co...e of rice mitochondrial genome and information on the analysis results. Features and manner of utilization of database

  4. Polymorphism Sequence - JSNP | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available rch Image Search Home About Archive Update History Data ...RIKEN SNP Research Center or from Tokyo Women's Medical University Allele Frequency (only in SimpleSearch... pages) link to Allele Frequency of the same JSNP ID Screening Information (only in SimpleSearch... pages) link to Screening Information of the same JSNP ID Mapping Information (only in SimpleSearch... pages) link to Mapping Information of the same JSNP ID Integrated List (only in SimpleSearch pages) link

  5. Virtual Flight Demonstration of the Stratospheric Dual-Aircraft Platform

    Science.gov (United States)

    Engblom, W. A.; Decker, R. K.

    2016-01-01

    A baseline configuration for the dual-aircraft platform (DAP) concept is described and evaluated in a physics-based flight dynamics simulations for two month-long missions as a communications relay in the lower stratosphere above central Florida. The DAP features two unmanned aerial vehicles connected via a long adjustable cable which effectively sail back-and-forth using wind velocity gradients and solar energy. Detailed atmospheric profiles in the vicinity of 60,000-ft derived from archived data measured by the 50-Mhz Doppler Radar Wind Profiler at Cape Canaveral are used in the flight simulations. An overview of the novel guidance and flight control strategies are provided. The energy-usage of the baseline configuration during month-long stationkeeping missions (i.e., within 150-mile radius of downtown Orlando) is characterized and compared to that of a pure solar aircraft.

  6. The Gaia Archive at ESAC: a VO-inside archive

    Science.gov (United States)

    Gonzalez-Nunez, J.

    2015-12-01

    The ESDC (ESAC Science Data Center) is one of the active members of the IVOA (International Virtual Observatory Alliance) that have defined a set of standards, libraries and concepts that allows to create flexible,scalable and interoperable architectures on the data archives development. In the case of astronomy science that involves the use of big catalogues, as in Gaia or Euclid, TAP, UWS and VOSpace standards can be used to create an architecture that allows the explotation of this valuable data from the community. Also, new challenges arise like the implementation of the new paradigm "move code close to the data", what can be partially obtained by the extension of the protocols (TAP+, UWS+, etc) or the languages (ADQL). We explain how we have used VO standards and libraries for the Gaia Archive that, not only have producing an open and interoperable archive but, also, minimizing the developement on certain areas. Also we will explain how we have extended these protocols and the future plans.

  7. Long-term Preservation of Archives in the Archives of the Republic of Slovenia

    Directory of Open Access Journals (Sweden)

    Tatjana Hajtnik

    2013-09-01

    Full Text Available ABSTRACTThe expansion of e-communication results in the growing quantity of electronic documents whichneed to be preserved for future generations because of different reasons. New archival regulationon long-term preservation of digital records in Slovenia accepted in 2006 offers new possibilities for pro-active long-term preservation of digital records and assigns a wide range of new roles tothe Archives of the Republic of Slovenia whose primary goal is to preserve national archival heritage. The article aims to present different roles of the Archives of the Republic of Slovenia in the field of effective long-term preservation of digital records with emphasis on archival collections.

  8. The PSA: Planetary Science Archive

    Science.gov (United States)

    Barthelemy, M.; Martinez, S.; Heather, D.; Vazquez, J. L.; Arviset, C.; Osuna, P.; PSA development Team

    2012-04-01

    Scientific and engineering data from ESA's planetary missions are made accessible to the world-wide scientific community via the Planetary Science Archive (PSA). The PSA consists of online services incorporating search, preview, download, notification and delivery basket functionality. Besides data from the GIOTTO spacecraft and several ground-based cometary observations, the PSA contains data from the Mars Express, Venus Express, Rosetta, SMART-1 and Huygens missions. The focus of the PSA activities is on the long-term preservation of data and knowledge from ESA's planetary missions. Scientific users can access the data online using several interfaces: - The Advanced Search Interface allows complex parameter based queries, providing the end user with a facility to complete very specific searches on meta-data and geometrical parameters. By nature, this interface requires careful use and heavy interaction with the end-user to input and control the relevant search parameters. - The Map-based Interface is currently operational only for Mars Express HRCS and OMEGA data. This interface allows an end-user to specify a region-of-interest by dragging a box onto a base map of Mars. From this interface, it is possible to directly visualize query results. The Map-based and Advanced interfaces are linked and cross-compatible. If a user defines a region-of-interest in the Map-based interface, the results can be refined by entering more detailed search parameters in the Advanced interface. - The FTP Browser Interface is designed for more experienced users, and allows for direct browsing and access of the data set content through ftp-tree search. Each dataset contains documentation and calibration information in addition to the scientific or engineering data. All data are prepared by the corresponding instrument teams, mostly located in Europe. PSA supports the instrument teams in the full archiving process, from the definition of the data products, meta-data and product labels

  9. Archival explorations of climate variability and social vulnerability in colonial Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Endfield, G.H. [School of Geography, University of Nottingham, University Park, Nottingham, NG 7 2RD (United Kingdom)

    2007-07-15

    Unpublished archival documentary sources are used to explore the vulnerability to - and implications of - climatic variability and extreme weather events in colonial Mexico. Attention focuses on three regions covering a variety of environmental, social, economic, and political contexts and histories and located at key points along a north-south rainfall gradient: Chihuahua in the arid north, Oaxaca in the wetter south and Guanajuato located in the central Mexican highlands. A number of themes are considered. First, the significance of successive, prolonged, or combined climate events as triggers of agrarian crisis. Second, a case study demonstrating the national and regional impacts of a particularly devastating climate induced famine, culminating with the so-called 'Year of Hunger' between 1785 and 1786, is presented. The way in which social networks and community engagement were rallied as a means of fortifying social resilience to this and other crises will be highlighted. Third, the impacts of selected historical flood events are explored in order to highlight how the degree of impact of a flood was a function of public expectation, preparedness and also the particular socio-economic and environmental context in which the event took place. An overview of the spatial and temporal variations in vulnerability and resilience to climatic variability and extreme weather events in colonial Mexico is then provided, considering those recorded events that could potentially relate to broader scale, possibly global, climate changes.

  10. Embodied Archives as Contact Zones

    Directory of Open Access Journals (Sweden)

    Judit Vidiella

    2015-02-01

    Full Text Available This article proposes a reflection about affective politics from locating some theoretical and conceptual genealogies like «emotion», «affection», «zones of contact»…, that understand them as action and force fields. These contributions allow us to rethink the relation of affects with politics and strategies of archive linked to performance, and understood as zones of friction, collision, circulation and contact: performative writing, repertoire, memes…

  11. The Archive of Unrealised Devices

    OpenAIRE

    Stansbie, Lisa

    2014-01-01

    Google Patents is an eight-year-old virtual searchable database containing the United States Patent and Trademark Office (USPTO) and the European Patent Office (EPO) patents, with US patent applications dating back to 1790. This searchable online archive of invention, novelty and innovation is a valuable tool for designers and researchers. As a point of departure for recent art-based research, Google Patents online database is mined by me as a creative practitioner. As an artist-hacker, the f...

  12. Performing, Representing, and Archiving Belief: Religious Expressions among Jazz Musicians

    Directory of Open Access Journals (Sweden)

    Vaughn A. Booker

    2016-08-01

    Full Text Available The archives of African American jazz musicians demonstrate rich sites for studying expressions of religious belief and daily religious practice in public and private arenas, in professional and personal capacities. Highlighting print material from the archives of Edward Kennedy “Duke” Ellington (1899–1974 and Mary Lou Williams (1910–1981, this article examines the ways that these musicians worked to articulate their beliefs in print and to make meaning of their routine practices. Ellington and Williams produced written records of their aspirations for non-clerical religious authority and leadership, novel notions of religious community, and conceptions of quotidian writing tasks as practices with devotional value in the middle decades of the twentieth century. In preparation for his Sacred Concert tours of American and Western European religious congregations, Ellington theologized about the nature of God and the proper language to address God through private hotel stationery. Following her conversion to Roman Catholicism, Williams managed a Harlem thrift shop and worked to create the Bel Canto Foundation for musicians struggling with substance abuse and unemployment. This study of the religious subjectivity of African Americans with status as race representatives employs archival historical methods in the effort to vividly approximate complex religious interiority.

  13. Designing fault-tolerant distributed archives for picture archiving and communication systems.

    Science.gov (United States)

    Mendenhall, R; Dewey, M; Soutar, I

    2001-06-01

    Distributed archives in a picture archiving and communication system (PACS) environment can provide added fault tolerance and fail-over capability, as well as increased load capacity at a more economical price than traditional 'high-availability" systems. Systems can be configured with varying levels of fault tolerance, depending on the amount of redundancy desired. There is, however, a direct correlation between the level of hardware redundancy and cost to implement. This presentation details the system design for fault-tolerant distributed archives as well as several options for redundancy, referencing implementation of a fault-tolerant archive system at the University of Utah. The distributed archive system described here is based on Image Devices' image archive software, which can be implemented on multiple individual archive servers in order to distribute archive functionality and operational load. The configuration and implementation of the individual servers together make up the distributed archive system and does not impact the ability of the system to be scaled to meet future requirements. Several implementation and configuration options exist, including the ability for servers to maintain replicated databases containing patient and image information. Thus, each archive can be aware of all information and the location of this information within the distributed archive system. The goal is to produce systems that will still be operational in the event of any single point of failure, ie, a network connection failure between facilities or the failure of a single archive server within the distributed system. During normal operation, workload for image acquisition, image routing and image query requests will be distributed between the archive servers. If the system is deployed in a multifacility environment, each archive server can be configured to be responsible for the acquisition and image distribution management within that server's local facility. If the

  14. Examining Activism in Practice: A Qualitative Study of Archival Activism

    Science.gov (United States)

    Novak, Joy Rainbow

    2013-01-01

    While archival literature has increasingly discussed activism in the context of archives, there has been little examination of the extent to which archivists in the field have accepted or incorporated archival activism into practice. Scholarship that has explored the practical application of archival activism has predominately focused on case…

  15. Examining Activism in Practice: A Qualitative Study of Archival Activism

    Science.gov (United States)

    Novak, Joy Rainbow

    2013-01-01

    While archival literature has increasingly discussed activism in the context of archives, there has been little examination of the extent to which archivists in the field have accepted or incorporated archival activism into practice. Scholarship that has explored the practical application of archival activism has predominately focused on case…

  16. 36 CFR 1253.7 - Regional Archives.

    Science.gov (United States)

    2010-07-01

    ...-7820. (m) The National Archives at St. Louis, the National Personnel Records Center archival research... Saturday: Eexhibits: 9 a.m. to 5 p.m.; research rooms: 8 a.m. to 4 p.m. The telephone number is 816-268... Textual Research room is located at Building 48, Denver Federal Center, West 6th Ave. and Kipling Street...

  17. E-Learning im Museum und Archiv

    NARCIS (Netherlands)

    Gruber, Marion

    2009-01-01

    Gruber, M. R. (2009). E-Learning im Museum und Archiv. Vermittlung von Kunst und Kultur im Informationszeitalter. Saarbrücken: VDM Verlag Dr. Müller. Available on http://www.amazon.de/E-Learning-Museum-Archiv-Vermittlung-Informationszeitalter/dp/3639204654/ref=sr_1_2?ie=UTF8&s=books&qid=1258383814&s

  18. A MySQL Based EPICS Archiver

    Energy Technology Data Exchange (ETDEWEB)

    Christopher Slominski

    2009-10-01

    Archiving a large fraction of the EPICS signals within the Jefferson Lab (JLAB) Accelerator control system is vital for postmortem and real-time analysis of the accelerator performance. This analysis is performed on a daily basis by scientists, operators, engineers, technicians, and software developers. Archiving poses unique challenges due to the magnitude of the control system. A MySQL Archiving system (Mya) was developed to scale to the needs of the control system; currently archiving 58,000 EPICS variables, updating at a rate of 11,000 events per second. In addition to the large collection rate, retrieval of the archived data must also be fast and robust. Archived data retrieval clients obtain data at a rate over 100,000 data points per second. Managing the data in a relational database provides a number of benefits. This paper describes an archiving solution that uses an open source database and standard off the shelf hardware to reach high performance archiving needs. Mya has been in production at Jefferson Lab since February of 2007.

  19. 22 CFR 171.6 - Archival records.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Archival records. 171.6 Section 171.6 Foreign Relations DEPARTMENT OF STATE ACCESS TO INFORMATION AVAILABILITY OF INFORMATION AND RECORDS TO THE PUBLIC General Policy and Procedures § 171.6 Archival records. The Department ordinarily transfers records to...

  20. The Dutch archival act and harmonisation

    NARCIS (Netherlands)

    Havermans, J.B.G.A.

    2010-01-01

    ln 1993, the first document on indoor air quality parameters was presented to improve the storage conditions for archival records. Since 1995, these recommendations were included in the Dutch Archival Act. The conditions were based on international and national studies, presented by Vosteen for the

  1. Archival Representation in the Digital Age

    Science.gov (United States)

    Zhang, Jane

    2012-01-01

    This study analyzes the representation systems of three digitized archival collections using the traditional archival representation framework of provenance, order, and content. The results of the study reveal a prominent role of provenance representation, a compromised role of order representation, and an active role of content representation in…

  2. A dialogue between archive, knowledge and technology

    Directory of Open Access Journals (Sweden)

    Henrique Machado dos Santos

    2015-11-01

    Full Text Available Objective. Perform a brief reflection on knowledge management in archives, emphasizing the connections necessary for a dialogue between archive, knowledge and technology. Method. It consists in review of material previously published in the areas of Management Science, Archival Science and Information Science. The sources consulted consist of books, theses, texts on websites and scientific journal articles indexed in Google Scholar. Thus, the collected data is analyzed qualitatively. Results. There is a close relationship between the archive, knowledge and technology. In this sense, the document has the role of interlocutor in this dialogue. The interdisciplinary scenario envisioned, enhance existing rapprochement between the archival practices and knowledge management, in order to make possible a feedback cycle that will support the practices related to the management, either, of knowledge, of information or of documents. Conclusions. There is need for further studies to address the potential of the archives in order to fill possible gaps theory thus reach multiple looks more points interdisciplinary convergence. Finally, there is the informational potential of archives, then mediated by technology information, can enrich the knowledge management practices, and for this it is essential to strengthen the interdisciplinary relationships between Management Science, Archival Science and Information Science.

  3. Enlivening Dance History Pedagogy through Archival Projects

    Science.gov (United States)

    Randall, Tresa

    2012-01-01

    Dance archives can bring students into contact with historical subjects through artifacts of the past. This article advocates the use of archival projects in undergraduate dance history courses, arguing that such hands-on learning activities give students dynamic and interactive experiences of history. The author describes a creative project she…

  4. The Need to Ethics on Archive Profession

    Directory of Open Access Journals (Sweden)

    Hind Ulwy

    2007-06-01

    Full Text Available An article about ethics in archive profession, it states the concept of the profession and professional ethics, then the relation between the ethical responsibility and legal responsibility. Finally, it discuss the need for ethical rules in archive profession

  5. Sprint methods for web archive research

    NARCIS (Netherlands)

    Huurdeman, H.C.; Ben David, A.; Samar, T.

    2013-01-01

    Web archives provide access to snapshots of the Web of the past, and could be valuable for research purposes. However, access to these archives is often limited, both in terms of data availability, and interfaces to this data. This paper explores new methods to overcome these limitations. It present

  6. Online archives of Science

    CERN Multimedia

    GS Department

    2009-01-01

    CERN Library has enabled a trial access to the online archives of Science, starting in 1880, until 26 June. You are welcome to test this resource at http://www.sciencemag.org/archive/ Please contact Anne.Gentil-Beccot@cern.ch, for any feedback.

  7. Enlivening Dance History Pedagogy through Archival Projects

    Science.gov (United States)

    Randall, Tresa

    2012-01-01

    Dance archives can bring students into contact with historical subjects through artifacts of the past. This article advocates the use of archival projects in undergraduate dance history courses, arguing that such hands-on learning activities give students dynamic and interactive experiences of history. The author describes a creative project she…

  8. Archival Representation in the Digital Age

    Science.gov (United States)

    Zhang, Jane

    2012-01-01

    This study analyzes the representation systems of three digitized archival collections using the traditional archival representation framework of provenance, order, and content. The results of the study reveal a prominent role of provenance representation, a compromised role of order representation, and an active role of content representation in…

  9. Networking mass spectrometer data systems for improved productivity and electronic archiving of data.

    Science.gov (United States)

    Hayward, M J; Robandt, P V; Meek, J T; Thomson, M L

    1993-09-01

    Several Finngan-MAT mass spectrometer data systems were networked together to achieve the following two primary objectives: (1) to allow access to mass spectrometry data and data processing functions from remote locations without affecting simultaneous data acquisition at the instruments, and (2) to electronically archive mass spectrometry data at a central location on a high-capacity, fast-access device that allows rapid retrieval of archived data for all data processing operations at all locations. UNIX workstations, IBM PC/AT-compatible computers, and Data General Nova minicomputers were connected via Ethernet interfaces to allow rapid data transfer among all systems as well as X-Windows access to UNIX-based systems. Bridging techniques were used to isolate possible high-traffic areas of the network and to enable security measures for adequate protection of files. Additionally, serial connections were made through a Northern Telecom phone system to provide remote terminal access to the Data General Nova-based systems. Use of these connectivity techniques significantly improved productivity by allowing retrieval, processing, and printing of data from remote locations, such as office areas, without affecting data acquisition, processing, and printing performed simultaneously at the instruments. For archival purposes, data files are electronically stored on high-capacity magneto-optical disks for rapid retrieval. A highcapacity fixed disk is also available for centralized temporary data file storage. A Digital Equipment Corporation DECstation 2100 UNIX workstation was used as the file server for centralized data storage while being simultaneously utilized as the data system computer for one of the mass spectrometers. Utilization of this UNIX-based file server system in conjunction with Ethernet connectivity techniques provides a centralized, rapid-access, high-capacity, cost- and space-efficient method for electronic archival of mass spectrometry raw data recorded

  10. The NAS Computational Aerosciences Archive

    Science.gov (United States)

    Miceli, Kristina D.; Globus, Al; Lasinski, T. A. (Technical Monitor)

    1995-01-01

    In order to further the state-of-the-art in computational aerosciences (CAS) technology, researchers must be able to gather and understand existing work in the field. One aspect of this information gathering is studying published work available in scientific journals and conference proceedings. However, current scientific publications are very limited in the type and amount of information that they can disseminate. Information is typically restricted to text, a few images, and a bibliography list. Additional information that might be useful to the researcher, such as additional visual results, referenced papers, and datasets, are not available. New forms of electronic publication, such as the World Wide Web (WWW), limit publication size only by available disk space and data transmission bandwidth, both of which are improving rapidly. The Numerical Aerodynamic Simulation (NAS) Systems Division at NASA Ames Research Center is in the process of creating an archive of CAS information on the WWW. This archive will be based on the large amount of information produced by researchers associated with the NAS facility. The archive will contain technical summaries and reports of research performed on NAS supercomputers, visual results (images, animations, visualization system scripts), datasets, and any other supporting meta-information. This information will be available via the WWW through the NAS homepage, located at http://www.nas.nasa.gov/, fully indexed for searching. The main components of the archive are technical summaries and reports, visual results, and datasets. Technical summaries are gathered every year by researchers who have been allotted resources on NAS supercomputers. These summaries, together with supporting visual results and references, are browsable by interested researchers. Referenced papers made available by researchers can be accessed through hypertext links. Technical reports are in-depth accounts of tools and applications research projects

  11. Chandra data archive operations: lessons learned

    Science.gov (United States)

    McCollough, Michael L.; Rots, Arnold H.; Winkelman, Sherry L.

    2006-06-01

    We present a discussion of the lessons learned from establishing and operating the Chandra Data Archive (CDA). We offer an overview of the archive, what preparations were done before launch, the transition to operations, actual operations, and some of the unexpected developments that had to be addressed in running the archive. From this experience we highlight some of the important issues that need to be addressed in the creation and running of an archive for a major project. Among these are the importance of data format standards; the integration of the archive with the rest of the mission; requirements throughout all phases of the mission; operational requirements; what to expect at launch; the user interfaces; how to anticipate new tasks; and overall importance of team management and organization.

  12. A thought-provoking demonstration

    Science.gov (United States)

    Cowley, E. Roger; Holton, Brian; Horton, George K.

    1998-01-01

    We present and discuss a physics demonstration, similar to, but distinct from, the ballistic-pendulum demonstration, one that illustrates all three conservation laws of mechanics (for energy, momentum, and angular momentum) simultaneously.

  13. Teleoperation for learning by demonstration

    DEFF Research Database (Denmark)

    Kukliński, Kamil; Fischer, Kerstin; Marhenke, Ilka

    2014-01-01

    Learning by demonstration is a useful technique to augment a robot's behavioral inventory, and teleoperation allows lay users to demonstrate novel behaviors intuitively to the robot. In this paper, we compare two modes of teleoperation of an industrial robot, the demonstration by means of a data...... glove and by means of a control object (peg). Experiments with 16 lay users, performing assembly task on the Cranfield benchmark objects, show that the control peg leads to more success, more efficient demonstration and fewer errors....

  14. Teleoperation for learning by demonstration

    DEFF Research Database (Denmark)

    Kukliński, Kamil; Fischer, Kerstin; Marhenke, Ilka;

    2014-01-01

    Learning by demonstration is a useful technique to augment a robot's behavioral inventory, and teleoperation allows lay users to demonstrate novel behaviors intuitively to the robot. In this paper, we compare two modes of teleoperation of an industrial robot, the demonstration by means of a data...... glove and by means of a control object (peg). Experiments with 16 lay users, performing assembly task on the Cranfield benchmark objects, show that the control peg leads to more success, more efficient demonstration and fewer errors....

  15. Diagnosis of Fetal Central Nervous System Anomalies by Ultrasonography

    Directory of Open Access Journals (Sweden)

    F. Tuncay Ozgunen

    2003-04-01

    Full Text Available During the last 30 years, one of the most important instruments in diagnosis is ultrasonograph. It has an indispensible place in obstetrics. Its it possible to evaluate normal fetal anatomy, to follow-up fetal growth and to diagnose fetal congenital anomalies by ultrasonography. Central nervous system anomalies is the one of the most commonly seen and the best time for screening is between 18- and 22-week of pregnancy. In this paper, it is presented the sonographic features of some outstanding Central Nervous System anomalies. [Archives Medical Review Journal 2003; 12(2.000: 77-89

  16. License - RGP caps | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RGP caps License Lice...nce with the terms and conditions of the license described below. The license specifies the license terms re...garding the use of this database and the requirements you must follow in using this database. The lice...based genetic markers on rice chromosomes © National Institute of Agrobiological Sciences lice...on-Share Alike 2.1 Japan is found here . With regard to this database, you are licensed to: freely access pa

  17. License - DGBY | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us DGBY License Lice...with the terms and conditions of the license described below. The license specifies the license terms regard...ing the use of this database and the requirements you must follow in using this database. The lice...(National Food Research Institute) licensed under CC Attribution-Share Alike 2.1 ... this database, you are licensed to: freely access part or whole of this database, and acquire data; freely

  18. License - AT Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us AT Atlas License Lice...nce with the terms and conditions of the license described below. The license specifies the license terms re...garding the use of this database and the requirements you must follow in using this database. The lice...rgeted Proteins Research Program licensed under CC Attribution-Share Alike 2.1 Ja...pan . The summary of the Creative Commons Attribution-Share Alike 2.1 Japan is found here . With regard to t

  19. License - GETDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us GETDB License Lice... with the terms and conditions of the license described below. The license specifies the license terms regar...ding the use of this database and the requirements you must follow in using this database. The lice...© 2010 Shigeo Hayashi(RIKEN) licensed under CC Attribution-Share Alike 2.1 Japan .... The summary of the Creative Commons Attribution-Share Alike 2.1 Japan is found here . With regard to this database, you are lice

  20. License - PLACE | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us PLACE License Lice... with the terms and conditions of the license described below. The license specifies the license terms regar...ding the use of this database and the requirements you must follow in using this database. The lice... Institute of Agrobiological Sciences licensed under CC Attribution-Share Alike 2... to this database, you are licensed to: freely access part or whole of this database, and acquire data; free

  1. License - RPSD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RPSD License Lice...with the terms and conditions of the license described below. The license specifies the license terms regard...ing the use of this database and the requirements you must follow in using this database. The lice...on of Protein © National Institute of Agrobiological Sciences licensed under CC A...found here . With regard to this database, you are licensed to: freely access part or whole of this database

  2. License - RGP gmap | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RGP gmap License Lice...nce with the terms and conditions of the license described below. The license specifies the license terms re...garding the use of this database and the requirements you must follow in using this database. The lice...NETIC MAP IN NATURE GENETICS © National Institute of Agrobiological Sciences lice...e 2.1 Japan is found here . With regard to this database, you are licensed to: freely access part or whole o

  3. License - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us KOME License Lice...with the terms and conditions of the license described below. The license specifies the license terms regard...ing the use of this database and the requirements you must follow in using this database. The lice...uchi (National Institute of Agrobiological Sciences) licensed under CC Attributio...e . With regard to this database, you are licensed to: freely access part or whole of this database, and acq

  4. License - TP Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us TP Atlas License Lice...nce with the terms and conditions of the license described below. The license specifies the license terms re...garding the use of this database and the requirements you must follow in using this database. The lice...rgeted Proteins Research Program licensed under CC Attribution-Share Alike 2.1 Ja...pan . The summary of the Creative Commons Attribution-Share Alike 2.1 Japan is found here . With regard to t

  5. License - SSBD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us SSBD Lice...nse License to Use This Database Last updated : 2016/07/25 You may use this databas...e in compliance with the terms and conditions of the license described below. The license specifies the lice...nse terms regarding the use of this database and the requirements you must follow in using this database. The lice...llows: SSBD c Shuichi Onami (RIKEN Quantitative Biology Center, Laboratory for Developmental Dynamics) licen

  6. License - JSNP | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us JSNP Lice...nse License to Use This Database Last updated : 2016/02/01 You may use this databas...e in compliance with the terms and conditions of the license described below. The license specifies the lice...nse terms regarding the use of this database and the requirements you must follow in using this database. The lice...llows: JSNP © The University of Tokyo and Japan Science and Technology Agency (JST) licensed under CC Attrib

  7. License - SAHG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us SAHG Lice...nse License to Use This Database Last updated : 2016/05/09 You may use this databas...e in compliance with the terms and conditions of the license described below. The license specifies the lice...nse terms regarding the use of this database and the requirements you must follow in using this database. The lice...l Institute of Advanced Industrial Science and Technology (AIST)) licensed under

  8. License - RED | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us RED Lice...nse License to Use This Database Last updated : 2015/12/21 You may use this database... in compliance with the terms and conditions of the license described below. The license specifies the licen...se terms regarding the use of this database and the requirements you must follow in using this database. The lice... Alike 4.0 International . If you use data from this database, please be sure attribute this database as follows: Rice

  9. License - RMOS | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us RMOS Lice...nse License to Use This Database Last updated : 2015/10/27 You may use this databas...e in compliance with the terms and conditions of the license described below. The license specifies the lice...nse terms regarding the use of this database and the requirements you must follow in using this database. The lice...MOS © Shoshi Kikuchi (National Institute of Agrobiological Sciences) licensed under CC Attribution-Share Ali

  10. License - PSCDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us PSCDB License License to Use This Database Last updated : 2016/11/30 You may use this databa...se in compliance with the terms and conditions of the license described below. The license specifies the lice...nse terms regarding the use of this database and the requirements you must follow in using this database. The lice...National Institute of Advanced Industrial Science and Technology (AIST)) licensed

  11. License - ASTRA | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us ASTRA License License to Use This Database Last updated : 2015/11/25 You may use this databa...se in compliance with the terms and conditions of the license described below. The license specifies the lice...nse terms regarding the use of this database and the requirements you must follow in using this database. The lice...ollows: ASTRA © Hideki Nagasaki (National Institute of Advanced Industrial Science and Technology) licensed

  12. Image files - RPD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available on of data contents Gel images and associated image files. Data file File name: rpd_gel_image.zip File URL: ...ftp://ftp.biosciencedbc.jp/archive/rpd/LATEST/rpd_gel_image.zip File size: 38.5 MB Simple search URL - Data ...acquisition method - Data analysis method - Number of data entries Gel image: 23 entries Gel image... with spot No.: 23 entries Image of vertical and horizontal axes: 2 entries Extended gel image... of each spot : 12,807 entries no_image.jpeg: 1 entry - About This Database Database Description Download

  13. Database Description - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us KOME Database... Description General information of database Database name Knowledge-based Oryza Molecular biol...baraki 305-8602, Japan National Institute of Agrobiological Sciences Plant Genome Research Unit Shoshi Kikuchi E-mail : Database... classification Plant databases - Rice Organism Taxonomy Name: Oryza sativa Taxonomy ID: 4530 Database...A clones that were completely sequenced in the Rice full-length cDNA project is shown in the database. The f

  14. Complex Modeling - SAHG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available List Contact us SAHG Complex Modeling Data detail Data name Complex Modeling DOI 10.18908/lsdba.nbdc01193-00...3 Description of data contents Protein-protein copmlex modeling predition Data file File name: sahg_complex....zip File URL: ftp://ftp.biosciencedbc.jp/archive/sahg/LATEST/sahg_complex.zip File size: 147 KB Simple searc...h URL http://togodb.biosciencedbc.jp/togodb/view/sahg_complex#en Data acquisition... method If a target sequence was related to a given subunit of a template complex in PQS database with >=80%

  15. Experimental information - RED | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available ba.nbdc00315-003 Description of data contents Detailed information of the experiment of each array glass. Da...ta file File name: red_experiment_info.zip File URL: ftp://ftp.biosciencedbc.jp/archive/red/LATEST/red_experiment... 2,158 entries Data item Description Info ID ID of the experimental information Research ID Research ID (Sub...rsion) g : Rice8987 g_array (Full insert version) others : Other types blank : Unknown glass ID Array glass ID experiment..._info.zip File size: 20.3 KB Simple search URL http://togodb.biosciencedbc.jp/togodb/view/red_experim

  16. Splicing pattern - ASTRA | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available List Contact us ASTRA Splicing pattern Data detail Data name Splicing pattern DOI 10.18908/lsdba.nbdc00371-0...04 Description of data contents The patterns of alternative splicing/transcriptional initiation Data file Fi...le name: astra_splicing_pattern.zip File URL: ftp://ftp.biosciencedbc.jp/archive/astra/LATEST/astra_splicing_pat...ogodb/view/astra_splicing_pattern#en Data acquisition method For the five organisms (H. sapiens, M. musculus...apping data into bit arrays, detection of splicing patterns and distribution to t

  17. Comment - Taxonomy Icon | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available rch Image Search Home About Archive Update History Data ...ific Name Scientific name of species Icon File name of the icon (The icon is displayed in Simple Search....) Image File name of the image posted on the icon entry (The image is displayed in Simple Search....) License License of the image posted on the icon entry (This License information is shown at Image column in Simple Sear... English ]; } else { document.getElementById(lang).innerHTML= '[ Japanese | English ]'; } } window.onload = switchLanguage; BLAST Sea

  18. Download - RPSD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RPSD Download... First of all, please read the license of this database. Data names and data descriptions are about the download... Click the links on Data Name for descriptions of the data. # Data name File Simple search and download....zip (120 KB, UTF-8) Simple search and download 3 Images rpsd_images.zip (18.3 MB) - Downlaod via FTP Joomla... SEF URLs by Artio About This Database Database Description Download License Upda

  19. Archival Research Capabilities of the WFIRST Data Set

    Science.gov (United States)

    Szalay, Alexander

    WFIRST's unique combination of a large (~0.3 deg2) field of view and HST-like angular resolution and sensitivity in the near infrared will produce spectacular new insights into the origins of stars, galaxies, and structure in the cosmos. We propose a WFIRST Archive Science Investigation Team (SIT-F) to define an archival, query, and analysis system that will enable scientific discovery in all relevant areas of astrophysics and maximize the overall scientific yield of the mission. Guest investigators (GIs), guest observers (GOs), the WFIRST SIT's, WFIRST Science Center(s), and astronomers using data from other surveys will all benefit from the extensive, easy, fast and reliable use of the WFIRST archives. We propose to develop the science requirements for the archive and work to understand its interactions with other elements of the WFIRST mission. To accomplish this, we will conduct case studies to derive performance requirements for the WFIRST archives. These will clarify what is needed for GIs to make important scientific discoveries across a broad range of astrophysics. While other SITs will primarily address the science capabilities of the WFIRST instruments, we will look ahead to the science enabling capabilities of the WFIRST archives. We will demonstrate how the archive can be optimized to take advantage of the extraordinary science capabilities of the WFIRST instruments as well as major space and ground observatories to maximize the science return of the mission. We will use the "20 queries" methodology, formulated by Jim Gray, to cover the most important science analysis patterns and use these to establish the performance required of the WFIRST archive. The case studies will be centered on studying galaxy evolution as a function of cosmic time, environment and intrinsic properties. The analyses will require massive angular and spatial cross correlations between key galaxy properties to search for new fundamental scaling relations that may only become

  20. Art et archives: une perspective archivistiqueArt and archives: an archival perspective

    Directory of Open Access Journals (Sweden)

    Yvon Lemay

    2009-01-01

    Full Text Available Bien que les artistes contemporains aient été nombreux depuis la fin des années 1980 à utiliser des documents d’archives dans leurs travaux, le phénomène a été peu étudié jusqu’ici par les archivistes. Le but de cet article est de présenter les grandes lignes d’un projet de recherche que nous avons amorcé sur le sujet, plus particulièrement sur l’usage d’archives photographiques. Dans un premier temps, nous effectuons une revue de la littérature afin de montrer l’importance de cette tendance dans le milieu de l’art. Deuxièmement, nous esquissons les bases d’une typologie visant à mieux comprendre les motivations des créateurs et les orientations de leur production. Troisièmement, nous présentons cinq aspects qui sont autant de raisons de s’intéresser à l’utilisation artistique des archives d’un point de vue archivistique. Nous terminerons en soulignant la contribution de ce projet à l’avancement de la discipline et l’approche contextuelle qui a été privilégiée.Embora numerosos artistas contemporâneos tenham utilizado documentos de arquivos em seus trabalhos, desde o fim dos anos de 1980, o fenômeno foi pouco estudado até agora pelos arquivistas. O objetivo deste artigo é apresentar as linhas gerais de um projeto de pesquisa que começamos sobre o assunto, mais particularmente sobre o uso dos arquivos fotográficos. Inicialmente, efetuamos uma revisão de literatura a fim de mostrar a importância desta tendência no meio artístico. Em segundo lugar, esboçamos as bases de uma tipologia que visa melhor compreender as motivações dos criadores e as orientações de sua produção. Em terceiro lugar, apresentamos cinco aspectos que são razões importantes à utilização artística dos arquivos, de acordo com a análise arquivista. Terminaremos sublinhando a contribuição deste projeto para o avanço da disciplina e a abordagem contextual privilegiada neste estudo.Many contemporary artists

  1. Modular, flexible, and expandable high-performance image archiving and retrieving open-architecture system

    Science.gov (United States)

    Chen, Y. P.

    1992-07-01

    In today''s economy, it takes significant funds to establish a high-performance image archival and retrieval system for any image application. One cost effective approach is to build the system in multiple phases but there is concern that technology is advancing rapidly and the original system may not be able to take advantage of new features. The concept of an open- architecture modular, flexible and expandable system is an essential element to achieving a high-performance image archival and retrieval system within a realistic short period of time. This paper introduces a proposal for a modular, flexible, and expandable image archival and retrieval open-architecture system to stimulate discussion and thinking. It will cover the following areas: (1) data archival and retrieval requirements such as storage capacity and data management, (2) data communication and distribution requirements using local area networks and/or wide area networks, (3) the architectural requirements such as adopting industry standards for hardware and software, and (4) an example of such open-architecture system to demonstrate the feasibility of implementing a modular, flexible, and expandable high- performance image archival and retrieval system.

  2. The HARPS-N archive through a Cassandra, NoSQL database suite?

    Science.gov (United States)

    Molinari, Emilio; Guerra, Jose; Harutyunyan, Avet; Lodi, Marcello; Martin, Adrian

    2016-07-01

    The TNG-INAF is developing the science archive for the WEAVE instrument. The underlying architecture of the archive is based on a non relational database, more precisely, on Apache Cassandra cluster, which uses a NoSQL technology. In order to test and validate the use of this architecture, we created a local archive which we populated with all the HARPSN spectra collected at the TNG since the instrument's start of operations in mid-2012, as well as developed tools for the analysis of this data set. The HARPS-N data set is two orders of magnitude smaller than WEAVE, but we want to demonstrate the ability to walk through a complete data set and produce scientific output, as valuable as that produced by an ordinary pipeline, though without accessing directly the FITS files. The analytics is done by Apache Solr and Spark and on a relational PostgreSQL database. As an example, we produce observables like metallicity indexes for the targets in the archive and compare the results with the ones coming from the HARPS-N regular data reduction software. The aim of this experiment is to explore the viability of a high availability cluster and distributed NoSQL database as a platform for complex scientific analytics on a large data set, which will then be ported to the WEAVE Archive System (WAS) which we are developing for the WEAVE multi object, fiber spectrograph.

  3. From archive to process in past fluvial systems

    Science.gov (United States)

    Dikau, R.

    2009-04-01

    The reconstruction of sediment fluxes through palaeo ecological systems is based on effect (sediment record) - cause (soil erosion, fluvial transport, sediment deposition) relationships using abduction as central methodology. In philosophy of science abduction means, that the effect of a palaeo process is known. e.g. a recent sediment body including specific properties of this archive. There are, however, potentially a range of laws that could be applied to explain the cause, e.g. a human or a climatic impact or internal system behaviour. From a methodological point of view this means that the coupling of cause and effect has to consider several potential starting points of the sediment flux system and a range of laws or explanations which increases the degree of uncertainty significantly. Particularly in modelling plaeo sediment flux systems no reliable transfer functions exist which translate sediment archive properties into flux processes. This general methodological challenge for reconstructing palaeo systems is a particular problem in fluvial systems. Fluvial systems act as a filter whose properties for past time scales are widely unknown. This represents a decoupled cause-effect relationship. The filter function of these system types means, that the external signal that drives the sediment flux record cannot be read directly from that record and that e.g. climatic hypotheses eventually are not testable. The methodology to link archive and process therefore requires spatially-structured storage and release models including abductive interpretation laws for internal feedbacks, thresholds and complex non-linear dynamics. Based on these arguments the aim this presentation is a discussion of a methodological framework in past fluvial system understanding.

  4. Development and implementation of ultrasound picture archiving and communication system

    Science.gov (United States)

    Weinberg, Wolfram S.; Tessler, Franklin N.; Grant, Edward G.; Kangarloo, Hooshang; Huang, H. K.

    1990-08-01

    The Department of Radiological Sciences at the UCLA School of Medicine is developing an archiving and communication system (PACS) for digitized ultrasound images. In its final stage the system will involve the acquisition and archiving of ultrasound studies from four different locations including the Center for Health Sciences, the Department for Mental Health and the Outpatient Radiology and Endoscopy Departments with a total of 200-250 patient studies per week. The concept comprises two stages of image manipulation for each ultrasound work area. The first station is located close to the examination site and accomodates the acquisition of digital images from up to five ultrasound devices and provides for instantaneous display and primary viewing and image selection. Completed patient studies are transferred to a main workstation for secondary review, further analysis and comparison studies. The review station has an on-line storage capacity of 10,000 images with a resolution of 512x512 8 bit data to allow for immediate retrieval of active patient studies of up to two weeks. The main work stations are connected through the general network and use one central archive for long term storage and a film printer for hardcopy output. First phase development efforts concentrate on the implementation and testing of a system at one location consisting of a number of ultrasound units with video digitizer and network interfaces and a microcomputer workstation as host for the display station with two color monitors, each allowing simultaneous display of four 512x512 images. The discussion emphasizes functionality, performance and acceptance of the system in the clinical environment.

  5. Active preservation - otherwise no archives

    Energy Technology Data Exchange (ETDEWEB)

    Norberg, E. [National Swedish Archives, Stockholm (Sweden)

    1996-12-01

    The role and history of national and regional archives in Sweden is discussed. It is noted that large portions of our cultural heritage can not be set aside for long-term preservation due to several facts: Some events are never documented, Important records are never set aside, Important information is stored on media that are not suitable for long-term preservation, Information can not be accessed due to inadequate search aids, Eliminations are made due to lack of space. Strategies for an action plan to save valuable material are briefly outlined, and the importance of international cooperation is stressed.

  6. VO for Education: Archive Prototype

    Science.gov (United States)

    Ramella, M.; Iafrate, G.; De Marco, M.; Molinaro, M.; Knapic, C.; Smareglia, R.; Cepparo, F.

    2014-05-01

    The number of remote control telescopes dedicated to education is increasing in many countries, leading to correspondingly larger and larger amount of stored educational data that are usually available only to local observers. Here we present the project for a new infrastructure that will allow teachers using educational telescopes to archive their data and easily publish them within the Virtual Observatory (VO) avoiding the complexity of professional tools. Students and teachers anywhere will be able to access these data with obvious benefits for the realization of grander scale collaborative projects. Educational VO data will also be an important resource for teachers not having direct access to any educational telescopes. We will use the educational telescope at our observatory in Trieste as a prototype for the future VO educational data archive resource. The publishing infrastructure will include: user authentication, content and curation validation, data validation and ingestion, VO compliant resource generation. All of these parts will be performed by means of server side applications accessible through a web graphical user interface (web GUI). Apart from user registration, that will be validated by a natural person responsible for the archive (after having verified the reliability of the user and inspected one or more test files), all the subsequent steps will be automated. This means that at the very first data submission through the webGUI, a complete resource including archive and published VO service will be generated, ready to be registered to the VO. The efforts required to the registered user will consist only in describing herself/himself at registration step and submitting the data she/he selects for publishing after each observation sessions. The infrastructure will be file format independent and the underlying data model will use a minimal set of standard VO keywords, some of which will be specific for outreach and education, possibly including VO

  7. Science Studies from Archived Observations

    Science.gov (United States)

    Armstrong, T. P.; Manweiler, J. W.; Patterson, J. D.

    2008-12-01

    Goals for spaceflight investigations include the discovery and characterization of physical features of the in- situ and remote environment. Abundant successes of flight investigations are easily documented. Prudent scientific practice dictates that to the maximum extent possible, observations should be well-characterized, reliably catalogued, and knowledgeably interpreted. This is especially true of data sets used in the publication of results in the reviewed literature. Typical scientific standards include making primary data numbers available to other investigators for replicated study. While NASA's contracts with investigators have required that data be submitted to agency official archives, the details, completeness (especially of ancillary and metadata) and forms differ from investigation to investigation and project to project. After several generations of improvements and refinements, modern computing and communications technology makes it possible to link multiple data sets at multiple locations through a unified data model. Virtual Observatories provide the overall organizational structures and SPASE-compliant XML defines the data granules that can be located. Proofs of the feasibility and value of this latest approach remain to be seen, but its ultimate goal of improving archival research using flight-derived data sets appears to depend on user acceptance and efficient use of the VxO resources. Criteria based on the authors experience in science derived from archival sources follow: 1. Interfaces and tools must be easy to learn, easy to use, and reliable. 2. Data numbers must be promptly downloadable in plain text. 3. Data must be available in or readily converted to physical units using calibrations and algorithms easily traceable as part of the search. Knowledge about (or heritage of) specific data items present in the science literature must be associated with the search for that item. 4. Data items must be trustworthy, having quoted uncertainties and

  8. Archival Services and Technologies for Scientific Data

    Science.gov (United States)

    Meyer, Jörg; Hardt, Marcus; Streit, Achim; van Wezel, Jos

    2014-06-01

    After analysis and publication, there is no need to keep experimental data online on spinning disks. For reliability and costs inactive data is moved to tape and put into a data archive. The data archive must provide reliable access for at least ten years following a recommendation of the German Science Foundation (DFG), but many scientific communities wish to keep data available much longer. Data archival is on the one hand purely a bit preservation activity in order to ensure the bits read are the same as those written years before. On the other hand enough information must be archived to be able to use and interpret the content of the data. The latter is depending on many also community specific factors and remains an areas of much debate among archival specialists. The paper describes the current practice of archival and bit preservation in use for different science communities at KIT for which a combination of organizational services and technical tools are required. The special monitoring to detect tape related errors, the software infrastructure in use as well as the service certification are discussed. Plans and developments at KIT also in the context of the Large Scale Data Management and Analysis (LSDMA) project are presented. The technical advantages of the T10 SCSI Stream Commands (SSC-4) and the Linear Tape File System (LTFS) will have a profound impact on future long term archival of large data sets.

  9. European distributed seismological data archives infrastructure: EIDA

    Science.gov (United States)

    Clinton, John; Hanka, Winfried; Mazza, Salvatore; Pederson, Helle; Sleeman, Reinoud; Stammler, Klaus; Strollo, Angelo

    2014-05-01

    The European Integrated waveform Data Archive (EIDA) is a distributed Data Center system within ORFEUS that (a) securely archives seismic waveform data and related metadata gathered by European research infrastructures, and (b) provides transparent access to the archives for the geosciences research communities. EIDA was founded in 2013 by ORFEUS Data Center, GFZ, RESIF, ETH, INGV and BGR to ensure sustainability of a distributed archive system and the implementation of standards (e.g. FDSN StationXML, FDSN webservices) and coordinate new developments. Under the mandate of the ORFEUS Board of Directors and Executive Committee the founding group is responsible for steering and maintaining the technical developments and organization of the European distributed seismic waveform data archive and the integration within broader multidisciplanry frameworks like EPOS. EIDA currently offers uniform data access to unrestricted data from 8 European archives (www.orfeus-eu.org/eida), linked by the Arclink protocol, hosting data from 75 permanent networks (1800+ stations) and 33 temporary networks (1200+) stations). Moreover, each archive may also provide unique, restricted datasets. A webinterface, developed at GFZ, offers interactive access to different catalogues (EMSC, GFZ, USGS) and EIDA waveform data. Clients and toolboxes like arclink_fetch and ObsPy can connect directly to any EIDA node to collect data. Current developments are directed to the implementation of quality parameters and strong motion parameters.

  10. Laser Communications Relay Demonstration Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Laser Communications Relay Demonstration project will advance optical communications technology, expanding industry’s capability to produce competitive,...

  11. Update History of This Database - D-HaploDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us D-HaploDB Up...date History of This Database Date Update contents 2011/09/22 D-HaploDB English archive site is ...his Database Database Description Download License Update History of This Databas...e Site Policy | Contact Us Update History of This Database - D-HaploDB | LSDB Archive ...

  12. Update History of This Database - TMBETA-GENOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us TMBETA-GENOME Up...date History of This Database Date Update contents 2015/03/09 TMBETA-GENOME English archive ...site is opened. Joomla SEF URLs by Artio About This Database Database Description Download License Update Hi...story of This Database Site Policy | Contact Us Update History of This Database - TMBETA-GENOME | LSDB Archive ...

  13. Update History of This Database - KEGG MEDICUS | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us KEGG MEDICUS Up...date History of This Database Date Update contents 2014/05/09 KEGG MEDICUS English archive si...io About This Database Database Description Download License Update History of Th...is Database Site Policy | Contact Us Update History of This Database - KEGG MEDICUS | LSDB Archive ...

  14. Update History of This Database - RPSD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available date History of This Database Date Update contents 2014/11/10 RPSD English archive site is opened. 2005/02/14 Last up...[ Credits ] BLAST Search Image Search Home About Archive Update History Contact us RPSD Up...Artio About This Database Database Description Download License Update History of... This Database Site Policy | Contact Us Update History of This Database - RPSD | LSDB Archive ...

  15. Update History of This Database - NBDC NikkajiRDF | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us NBDC NikkajiRDF Update History of This Database Date Update contents 2017/02/17 Archive vers...iweb.jst.go.jp/ ) is opened. About This Database Database Description Download License Update History... of This Database Site Policy | Contact Us Update History of This Database - NBDC NikkajiRDF | LSDB Archive ...

  16. Update History of This Database - ASTRA | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us ASTRA Update History of This Database Date Update contents 2015/11/25 ASTRA English archive ...ory of This Database Site Policy | Contact Us Update History of This Database - ASTRA | LSDB Archive ... ...site is opened. 2005 ASTRA (http://alterna.cbrc.jp/) is opened. About This Database Database Description Download License Update Hist

  17. Multiple-stage decisions in a marine central-place forager

    Science.gov (United States)

    Friedlaender, Ari S.; Johnston, David W.; Tyson, Reny B.; Kaltenberg, Amanda; Goldbogen, Jeremy A.; Stimpert, Alison K.; Curtice, Corrie; Hazen, Elliott L.; Halpin, Patrick N.; Read, Andrew J.; Nowacek, Douglas P.

    2016-01-01

    Air-breathing marine animals face a complex set of physical challenges associated with diving that affect the decisions of how to optimize feeding. Baleen whales (Mysticeti) have evolved bulk-filter feeding mechanisms to efficiently feed on dense prey patches. Baleen whales are central place foragers where oxygen at the surface represents the central place and depth acts as the distance to prey. Although hypothesized that baleen whales will target the densest prey patches anywhere in the water column, how depth and density interact to influence foraging behaviour is poorly understood. We used multi-sensor archival tags and active acoustics to quantify Antarctic humpback whale foraging behaviour relative to prey. Our analyses reveal multi-stage foraging decisions driven by both krill depth and density. During daylight hours when whales did not feed, krill were found in deep high-density patches. As krill migrated vertically into larger and less dense patches near the surface, whales began to forage. During foraging bouts, we found that feeding rates (number of feeding lunges per hour) were greatest when prey was shallowest, and feeding rates decreased with increasing dive depth. This strategy is consistent with previous models of how air-breathing diving animals optimize foraging efficiency. Thus, humpback whales forage mainly when prey is more broadly distributed and shallower, presumably to minimize diving and searching costs and to increase feeding rates overall and thus foraging efficiency. Using direct measurements of feeding behaviour from animal-borne tags and prey availability from echosounders, our study demonstrates a multi-stage foraging process in a central place forager that we suggest acts to optimize overall efficiency by maximizing net energy gain over time. These data reveal a previously unrecognized level of complexity in predator–prey interactions and underscores the need to simultaneously measure prey distribution in marine central place

  18. Multiple-stage decisions in a marine central-place forager

    Science.gov (United States)

    Friedlaender, Ari S.; Johnston, David W.; Tyson, Reny B.; Kaltenberg, Amanda; Goldbogen, Jeremy A.; Stimpert, Alison K.; Curtice, Corrie; Hazen, Elliott L.; Halpin, Patrick N.; Read, Andrew J.; Nowacek, Douglas P.

    2016-05-01

    Air-breathing marine animals face a complex set of physical challenges associated with diving that affect the decisions of how to optimize feeding. Baleen whales (Mysticeti) have evolved bulk-filter feeding mechanisms to efficiently feed on dense prey patches. Baleen whales are central place foragers where oxygen at the surface represents the central place and depth acts as the distance to prey. Although hypothesized that baleen whales will target the densest prey patches anywhere in the water column, how depth and density interact to influence foraging behaviour is poorly understood. We used multi-sensor archival tags and active acoustics to quantify Antarctic humpback whale foraging behaviour relative to prey. Our analyses reveal multi-stage foraging decisions driven by both krill depth and density. During daylight hours when whales did not feed, krill were found in deep high-density patches. As krill migrated vertically into larger and less dense patches near the surface, whales began to forage. During foraging bouts, we found that feeding rates (number of feeding lunges per hour) were greatest when prey was shallowest, and feeding rates decreased with increasing dive depth. This strategy is consistent with previous models of how air-breathing diving animals optimize foraging efficiency. Thus, humpback whales forage mainly when prey is more broadly distributed and shallower, presumably to minimize diving and searching costs and to increase feeding rates overall and thus foraging efficiency. Using direct measurements of feeding behaviour from animal-borne tags and prey availability from echosounders, our study demonstrates a multi-stage foraging process in a central place forager that we suggest acts to optimize overall efficiency by maximizing net energy gain over time. These data reveal a previously unrecognized level of complexity in predator-prey interactions and underscores the need to simultaneously measure prey distribution in marine central place forager

  19. Learning and the central bank

    OpenAIRE

    Charles T. Carlstrom; Timothy S. Fuerst

    2001-01-01

    It is well known that sunspot equilibria may arise under an interest-rate operating procedure in which the central bank varies the nominal rate with movements in future inflation (a forward-looking Taylor rule). This paper demonstrates that these sunspot equilibria may be learnable in the sense of E-stability.

  20. ESA's Planetary Science Archive: International collaborations towards transparent data access

    Science.gov (United States)

    Heather, David

    The European Space Agency's (ESA) Planetary Science Archive (PSA) is the central repository for science data returned by all ESA planetary missions. Current holdings include data from Giotto, SMART-1, Cassini-Huygens, Mars Express, Venus Express, and Rosetta. In addition to the basic management and distribution of these data to the community through our own interfaces, ESA has been working very closely with international partners to globalize the archiving standards used and the access to our data. Part of this ongoing effort is channelled through our participation in the International Planetary Data Alliance (IPDA), whose focus is on allowing transparent and interoperable access to data holdings from participating Agencies around the globe. One major focus of this work has been the development of the Planetary Data Access Protocol (PDAP) that will allow for the interoperability of archives and sharing of data. This is already used for transparent access to data from Venus Express, and ESA are currently working with ISRO and NASA to provide interoperable access to ISRO's Chandrayaan-1 data through our systems using this protocol. Close interactions are ongoing with NASA's Planetary Data System as the standards used for planetary data archiving evolve, and two of our upcoming missions are to be the first to implement the new 'PDS4' standards in ESA: BepiColombo and ExoMars. Projects have been established within the IPDA framework to guide these implementations to try and ensure interoperability and maximise the usability of the data by the community. BepiColombo and ExoMars are both international missions, in collaboration with JAXA and IKI respectively, and a strong focus has been placed on close interaction and collaboration throughout the development of each archive. For both of these missions there is a requirement to share data between the Agencies prior to public access, as well as providing complete open access globally once the proprietary periods have