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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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    FederalU.S. Annual/Seasonal Climate Normals (1981-2010)National Oceanic and Atmospheric Administration, Department of Commerce — The U.S. Annual Climate Normals for 1981 to 2010 are 30-year averages of meteorological parameters that provide users with many tools to understand typical climate...
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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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    FederalGlobal Forecast System (GFS) [0.5 Deg.]National Oceanic and Atmospheric Administration, Department of Commerce — The Global Forecast System (GFS) is a weather forecast model produced by the National Centers for Environmental Prediction (NCEP). Dozens of atmospheric and land-soil...
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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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    FederalMultibeam Bathymetry Database (MBBDB) NGDANational Oceanic and Atmospheric Administration, Department of Commerce — Originally designed for military use, the multibeam echosounder has proved very useful for nautical charting, oceanographic research and modeling, habitat...
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    FederalU.S. Hourly Climate Normals (1981-2010)National Oceanic and Atmospheric Administration, Department of Commerce — The U.S. Hourly 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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    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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    FederalNorth American Mesoscale Forecast System (NAM) [12 km]National Oceanic and Atmospheric Administration, Department of Commerce — The North American Mesoscale Forecast System (NAM) is one of the major regional weather forecast models run by the National Centers for Environmental Prediction...
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    FederalTIGER/Line Shapefile, 2018, nation, U.S., Current County and Equivalent National ShapefileU.S. Census Bureau, Department of Commerce — The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master...
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    FederalA Global Database of Gas Fluxes from Soils after Rewetting or Thawing, Version 1.0National Aeronautics and Space Administration — This database contains information compiled from published studies on gas flux from soil following rewetting or thawing. The resulting database includes 222 field and...
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    FederalMarine Trackline Geophysical Database NGDANational Oceanic and Atmospheric Administration, Department of Commerce — This data set contains bathymetry, magnetic, gravity and seismic shot point navigation data collected during marine cruises from 1939 to the present. Coverage is...
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    FederalClimate Forecast System Reanalysis (CFSR), for 1979 to 2011National Oceanic and Atmospheric Administration, Department of Commerce — The NCEP Climate Forecast System Reanalysis (CFSR) was initially completed for the 31-year period from 1979 to 2009, in January 2010. The CFSR was designed and...
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    FederalWorld Glacier Inventory, Version 1National Aeronautics and Space Administration — Notice: Due to funding limitations, this data set was recently changed to a “Basic” Level of Service. Learn more about what this means for users and how you can share...
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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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    FederalMODIS/Aqua Sea Ice Extent Daily L3 Global 1km EASE-Grid Day V061 NGDANational Aeronautics and Space Administration — This global Level-3 (L3) data set provides daily daytime sea ice extent and ice surface temperature derived from the 'MODIS/Aqua Sea Ice Extent 5-Min L2 Swath 1km'...
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    FederalGLAS/ICESat L2 Sea Ice Altimetry Data (HDF5) V034National Aeronautics and Space Administration — GLAH06 is used in conjunction with GLAH05 to create the Level-2 altimetry products. Level-2 altimetry data provide surface elevations for ice sheets (GLAH12), sea ice...
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    FederalIceBridge DMS L0 Raw Imagery, Version 1National Aeronautics and Space Administration — This data set contains Level-0 imagery taken from the Digital Mapping System (DMS) over Antarctica and Greenland. The data were collected as part of Operation...
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    FederalHistorical Arctic and Antarctic Surface Observational Data, Version 1National Aeronautics and Space Administration — This product consists of meteorological data from 105 Arctic weather stations and 137 Antarctic stations, extracted from the National Climatic Data Center (NCDC)'s...
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    FederalAirborne Surface Profiling of Alaskan Glaciers, 1994 - 2001, Version 1National Aeronautics and Space Administration — This data set consists of glacier outline, laser altimetry profile, and surface elevation change data for 46 glaciers in Alaska and British Columbia, Canada, measured...
