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Found 217 result(s)

Smithsonian Open Access

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Welcome to Smithsonian Open Access, where you can download, share, and reuse millions of the Smithsonian’s images—right now, without asking. With new platforms and tools, you have easier access to nearly 3 million 2D and 3D digital items from our collections—with many more to come. This includes images and data from across the Smithsonian’s 19 museums, nine research centers, libraries, archives, and the National Zoo.

GNSS - ISDC

Global Navigation Satellite Systems - Information System and Data Center

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The term GNSS (Global Navigation Satellite Systems) comprises the different navigation satellite systems like GPS, GLONAS and the future Galileo as well as rawdata from GNSS microwave receivers and processed or derived higher level products and required auxiliary data. The results of the GZF GNSS technology based projects are used as contribution for maintaining and studying the Earth rotational behavior and the global terrestial reference frame, for studying neotectonic processes along plate boundaries and the interior of plates and as input to short term weather forecasting and atmosphere/climate research. Currently only selected products like observation data, navigation data (ephemeriden), meteorological data as well as quality data with a limited spatial coverage are provided by the GNSS ISDC.

SMOKA Science Archive

SMOKA

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SMOKA provides public science data obtained at Subaru Telescope, 188cm telescope at Okayama Astrophysical Observatory, 105cm Schmidt telescope at Kiso Observatory (University of Tokyo), MITSuME, and KANATA Telescope at Higashi-Hiroshima Observatory. It is intended mainly for astronomical researchers.

Cold and Arid Regions Science Data Center at Lanzhou

CARD

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<<<!!!<<< This repository is no longer available. >>>!!!>>> World Data System for Cold and Arid Regions(CARD) is a new scientific data sharing system which is established on the basis of the former World Data Center for Glaciology and Geocryology, Lanzhou and other data centers hosted by Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences. World Data System for Cold and Arid Regions is one of the constituents of World Data System. The data sharing system's main goals are to collect, manage and store the scientific data of Cold and Arid Regions area in China and provide the services for the scientific research of Cold and Arid Regions.

Nucleic Acid Database

NDB

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The NDB is a resource for nucleic acid research and education. The NDB assembles and distributes information about the three-dimensional structures of nucleic acids through a variety of resources, including a searchable database, Atlas, and software

Conserved Domain database

CDD

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The Conserved Domain Database is a resource for the annotation of functional units in proteins. Its collection of domain models includes a set curated by NCBI, which utilizes 3D structure to provide insights into sequence/structure/function relationships

NEPTUNE Canada

NEPTUNE Canada regional network

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>>>>!!!<<< NEPTUNE Canada is now part of Ocean Networks Canada and this website is being phased out. Please visit us on our new website at oceannetworks.ca >>>!!!<<< NEPTUNE Canada, the North-East Pacific Time-series Undersea Networked Experiments, is the world's first regional scale cabled deep ocean observing network. It consists of an 800km network of electro‐optic cable laid on the seabed over the northern Juan de Fuca tectonic plate, off the coast of British Columbia. This tectonic plate serves as an exceptional natural laboratory for ocean observation and experiments. NEPTUNE Canada instruments yield continuous real‐time data and imagery from the ocean surface to beneath the seafloor, and from the coast to the deep sea. They respond to events such as earthquakes, tsunamis, fish migrations, plankton blooms, storms and volcanic eruptions. NEPTUNE Canada offers a unique and exciting approach to ocean science.

Integrated Risk Information System

IRIS

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The repository is no longer available. <<<!!!<<< Visit IRIS at EPA: https://www.epa.gov/iris >>>!!!>>>

Carcinogenic Potency Database

CPDB

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The repository is no longer available. <<<!!!<<< CPDB is retired >>>!!!>>>

HAGR

Human Ageing Genomic Resources

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The Human Ageing Genomic Resources (HAGR) is a collection of databases and tools designed to help researchers study the genetics of human ageing using modern approaches such as functional genomics, network analyses, systems biology and evolutionary analyses.

Interface to Los Alamos Atomic Physics Codes

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Interface to Los Alamos Atomic Physics Codes is your gateway to the set of atomic physics codes developed at the Los Alamos National Laboratory. The well known Hartree-Fock method of R.D. Cowan, developed at Group home page of the Los Alamos National Laboratory, is used for the atomic structure calculations. Electron impact excitation cross sections are calculated using either the distorted wave approximation (DWA) or the first order many body theory (FOMBT). Electron impact ionization cross sections can be calculated using the scaled hydrogenic method developed by Sampson and co-workers, the binary encounter method or the distorted wave method. Photoionization cross sections and, where appropriate, autoionizations are also calculated.

Canadian Wildland Fire Information System

Système canadien d'information sur les feux de végétation

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The Large Fire Database (LFDB) is a compilation of forest fire data from all Canadian agencies, including provinces, territories, and Parks Canada. The data set includes only fires greater than 200 hectares in final size; these represent only a few percent of all fires but account for most of the area burned (usually more than 97%). Therefore, the LFDB can be used for spatial and temporal analyses of landscape-scale fire impacts. For information on smaller fires (up to 200 ha in final size), please contact individual fire agencies. Links to other agencies can be found through the Canadian Interagency Forest Fire Centre (CIFFC).

Cotton Database

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The Cotton Database is provided by the Central Institute for Cotton Research in India. The database includes data on cotton production, protection, improvement, economy, and industry.

SCRIPDB

Syntheses, Chemicals, and Reactions In Patents

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SCRIPDB is a chemical structure database designed to make patent metadata accessible. We index public-domain chemical information contained in U.S. patents, and provide the full patent text, reactions, and relationships described within any individual patent, as well as the original CDX, MOL, and TIFF files.

The ROSAT Mission

x-ray satellite

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On June 1, 1990 the German X-ray observatory ROSAT started its mission to open a new era in X-ray astronomy. Doubtless, this is the most ambitious project realized up to now in the short history of this young astronomical discipline. Equipped with the largest imaging X-ray telescope ever inserted into an earth orbit ROSAT has provided a tremendous amount of new scientific data and insights.

BASS2000

Solar Survey Archive

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BASS2000 archives ground-based solar survey data, and a long term data from France's observatories. The database contains spectroheliographs, radioheliographs, coronographs, and synoptic maps. BASS2000 provides data as GIF, PNG, JPEG, MPEG, PS, and Compressed Files.

Woods Hole Oceanographic Institution Data Library and Archives

WHOI DLA

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The Data Library and Archives (DLA) is part of the joint library system supported by the Marine Biological Laboratory and the Woods Hole Oceanographic Institution. The DLA holds collections of administrative records, photographs, scientists' data and papers, film and video, historical instruments, as well as books, journals and technical reports.

Space Physics Interactive Data Resource

SPIDR

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>>>!!!<<<The repository is offline >>>!!!<<< The Space Physics Interactive Data Resource from NOAA's National Geophysical Data Center allows solar terrestrial physics customers to intelligently access and manage historical space physics data for integration with environment models and space weather forecasts.

ASTER Volcano Archive

AVA

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The ASTER Volcano Archive (AVA) is the worlds largest specialty archive of volcano data. For 1,549 recently active volcanos listed by the Smithsonian Global Volcanism Program, the AVA has collected the entirety of high-resolution multispectral ASTER data and made it available to the public. Also included are digital elevation maps, NOAA ash advisories, alteration zone imagery, and thermal anomaly reports. LANDSAT7 data are also being processed.

NASC

The European Arabidopsis Stock Centre

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The Nottingham Arabidopsis Stock Centre (NASC) provides seed and information resources to Europe researchers.

Norwegian Meteorological Institute, Free Meteorological Data

MET Norway

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The Norwegian Meteorological Institute supplies climate observations and weather data and forecasts for the country and surrounding waters (including the Arctic). In addition commercial services are provided to fit customers requirements. Data are served through a number of subsystems (information provided in repository link) and cover data from internal services of the institute, from external services operated by the institute and research projects where the institute participates. Further information is provided in the landing page which also contains entry points some of the data portals operated.

ARACHNE IDAI.objects

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Arachne is the central object-database of the German Archaeological Institute (DAI). In 2004 the DAI and the Research Archive for Ancient Sculpture at the University of Cologne (FA) joined the effort to support Arachne as a tool for free internet-based research. Arachne's database design uses a model that builds on one of the most basic assumptions one can make about archaeology, classical archaeology or art history: all activities in these areas can most generally be described as contextualizing objects. Arachne tries to avoid the basic mistakes of earlier databases, which limited their object modeling to specific project-oriented aspects, thus creating separated containers of only a small number of objects. All objects inside Arachne share a general part of their object model, to which a more class-specific part is added that describes the specialised properties of a category of material like architecture or topography. Seen on the level of the general part, a powerful pool of material can be used for general information retrieval, whereas on the level of categories and properties, very specific structures can be displayed.

DigiMorph

Digital Morphology

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The Digital Morphology library, part of the National Science Foundation Digital Libraries Initiative, is a dynamic archive of information on digital morphology and high-resolution X-ray computed tomography of biological specimens. Digital Morphology, part of the National Science Foundation Digital Libraries Initiative, develops and serves unique 2D and 3D visualizations of the internal and external structure of living and extinct vertebrates, and a growing number of 'invertebrates.' The Digital Morphology library contains nearly a terabyte of imagery of natural history specimens that are important to education and central to ongoing cutting-edge research efforts.

OECD iLibrary Statistics

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OECD iLibrary is the online library of the Organisation for Economic Cooperation and Development (OECD) featuring its books, papers and statistics and is the gateway to OECD’s analysis and data. It replaced SourceOECD in July 2010. OECD iLibrary also contains content published by the International Energy Agency (IEA), the Nuclear Energy Agency (NEA), the OECD Development Centre, PISA (Programme for International Student Assessment), and the International Transport Forum (ITF). OECD iLibrary presents all content so users can find - and cite - tables and databases as easily as articles or chapters in any available format: PDF, WEB, XLS, DATA, ePUB, READ.

United States Department of Agriculture, Economic Research Service, Data Products

USDA ERS Data Products

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The ERS mission is to inform and enhance public and private decision making on economic and policy issues related to agriculture, food, the environment, and rural development.