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    FederalU.S. Daily Climate Normals (1981-2010)National Oceanic and Atmospheric Administration, Department of Commerce — The U.S. Daily Climate Normals for 1981 to 2010 are 30-year averages of meteorological parameters for thousands of U.S. stations located across the 50 states, as well...
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    FederalGlobal Historical Climatology Network - Daily (GHCN-Daily), Version 3National Oceanic and Atmospheric Administration, Department of Commerce — The Global Historical Climatology Network - Daily (GHCN-Daily/GHCNd) dataset integrates daily climate observations from approximately 30 different data sources....
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    FederalUSGS National Structures Dataset - USGS National Map Downloadable Data Collection NGDADepartment of the Interior — USGS Structures from The National Map (TNM) consists of data to include the name, function, location, and other core information and characteristics of selected...
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    FederalPopulation Estimates: Population EstimatesDepartment of Commerce — Annual Population Estimates for the United States, States, Metropolitan Statistical Areas, Micropolitan Statistical Areas, Counties, Incorporated Places, and Minor...
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    FederalCollection Freight Analysis FrameworkDepartment of Transportation — The Freight Analysis Framework (FAF) integrates data from a variety of sources to create a comprehensive picture of freight movement among states and major...
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    FederalASTER Global Digital Elevation Model V003National Aeronautics and Space Administration — The Terra Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) Version 3 (ASTGTM) provides a global digital...
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    FederalU.S. Monthly Climate Normals (1981-2010)National Oceanic and Atmospheric Administration, Department of Commerce — The U.S. Monthly Climate Normals for 1981 to 2010 are 30-year averages of meteorological parameters for thousands of U.S. stations located across the 50 states, as...
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    FederalUSGS Groundwater Data for the Nation - National Water Information System (NWIS)Department of the Interior — The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the...
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    FederalNOAA/WDS Paleoclimatology - The International Tree-Ring Data Bank (ITRDB) RevisitedNational Oceanic and Atmospheric Administration, Department of Commerce — This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for...
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    FederalArctic Sea Ice Freeboard and Thickness, Version 1National Aeronautics and Space Administration — This data set provides measurements of sea ice freeboard and sea ice thickness for the Arctic region. The data were derived from measurements made by from the Ice,...
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    FederalUnited States Climate Reference Network (USCRN) Quality Controlled DatasetsNational Oceanic and Atmospheric Administration, Department of Commerce — USCRN Products are available on public FTP and derived from the USCRN processed data. Available parameters include averages and calculated values for precipitation,...
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    FederalGlobal Historical Climatology Network - Monthly (GHCN-M), Version 3National Oceanic and Atmospheric Administration, Department of Commerce — Please note, GHCN-Monthly provides climatological observations for four elements; monthly mean maximum temperature, minimum temperature, mean temperature, and monthly...
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    FederalCircum-Arctic Resource Appraisal (north of the Arctic Circle) Assessment UnitsDepartment of the Interior — The Assessment Unit is the fundamental unit used in the World Petroleum Resources Project. The Assessment Unit is defined within the context of the higher-level Total...
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    FederalUnited States Climate Reference Network (USCRN) Processed Data from the Version 2 USCRN DatabaseNational Oceanic and Atmospheric Administration, Department of Commerce — USCRN Processed data are interpreted values and derived geophysical parameters processed from raw data by the USCRN Team. Data were interpreted and ingested into a...
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    FederalClimatological Atlas of the Nordic Seas and Northern North Atlantic (NCEI Accession 0118478)National Oceanic and Atmospheric Administration, Department of Commerce — This Atlas is a result of an international collaboration between the Arctic and Antarctic Research Institute (Russia), Geophysical Institute, University of Bergen...
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    FederalArctic Ocean Regional Climatology (NCEI Accession 0115771)National Oceanic and Atmospheric Administration, Department of Commerce — To provide an improved oceanographic foundation and reference for multi-disciplinary studies of the Arctic Ocean, NCEI developed a new set of high-resolution quality-...
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    FederalNOAA Climate Data Record (CDR) of Passive Microwave Sea Ice Concentration, Version 2National Oceanic and Atmospheric Administration, Department of Commerce — The Passive Microwave Sea Ice Concentration Climate Data Record (CDR) dataset is generated using daily gridded brightness temperatures from the Defense Meteorological...
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    FederalBiologically Important Areas for Cetaceans within U.S. Waters 2015-03-01 - PresentNational Oceanic and Atmospheric Administration, Department of Commerce — The Cetacean Density and Distribution Mapping Working Group identified Biologically Important Areas (BIAs) for 24 cetacean species, stocks, or populations in seven...
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    FederalOceanographic temperature and salinity measurements collected using drifting buoys in the Arctic Ocean from 2003 to 2006 (NCEI Accession 0014672)National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic temperature and salinity measurements collected using drifting buoys in the Arctic Ocean. Data from JAMSTEC drifting buoys which were deployed both as...
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    FederalGreenland-Iceland-Norwegian Seas Regional Climatology (NCEI Accession 0112824)National Oceanic and Atmospheric Administration, Department of Commerce — To provide an improved oceanographic foundation and reference for multi-disciplinary studies of the Greenland-Iceland-Norwegian Seas (GINS), NODC developed a new set...
