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    FederalCORONA Satellite PhotographyNational Aeronautics and Space Administration — On February 24, 1995, President Clinton signed an Executive Order, directing the declassification of intelligence imagery acquired by the first generation of United...
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    FederalLandsat 8National Aeronautics and Space Administration — The Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) are onboard the Landsat 8 satellite, have acquired images of the Earth since February 2013. The...
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    FederalASTER Global DEM NGDANational Aeronautics and Space Administration — ASTER is capable of collecting in-track stereo using nadir- and aft-looking near infrared cameras. Since 2001, these stereo pairs have been used to produce single-...
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    FederalNational Space Science Data Center Master CatalogNational Aeronautics and Space Administration — The National Space Science Data Center serves as the permanent archive for NASA space science mission data. 'Space science' means astronomy and astrophysics, solar...
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    FederalIndia Village-Level Geospatial Socio-Economic Data Set: 1991, 2001National Aeronautics and Space Administration — The India Village-Level Geospatial Socio-Economic Data Set: 1991, 2001 is a compilation of the finest level of administrative boundaries in India (village/town-level)...
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    FederalMilky Way Star Clusters CatalogNational Aeronautics and Space Administration — Although they are the main constituents of the Galactic disk population, for half of the open clusters in the Milky Way reported in the literature nothing is known...
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    FederalGlobal Roads Open Access Data Set, Version 1 (gROADSv1)National Aeronautics and Space Administration — The Global Roads Open Access Data Set, Version 1 (gROADSv1) was developed under the auspices of the CODATA Global Roads Data Development Task Group. The data set...
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    FederalNational Agriculture Imagery Program (NAIP)National Aeronautics and Space Administration — The National Agriculture Imagery Program (NAIP) acquires aerial imagery during the agricultural growing seasons in the continental U.S. A primary goal of the NAIP...
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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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    FederalFood Insecurity Hotspots Data SetNational Aeronautics and Space Administration — The Food Insecurity Hotspots Data Set consists of grids at 250 meter (~7.2 arc-seconds) resolution that identify the level of intensity and frequency of food...
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    FederalShuttle Radar Topography Mission DTED Level 1 (3-arc second) Data (DTED-1)National Aeronautics and Space Administration — The Shuttle Radar Topography Mission (SRTM) successfully collected Interferometric Synthetic Aperture Radar (IFSAR) data over 80 percent of the landmass of the Earth...
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    FederalPoverty Mapping Project: Poverty and Food Security Case StudiesNational Aeronautics and Space Administration — The Poverty Mapping Project: Poverty and Food Security Case Studies data set consists of small area estimates of poverty, inequality, food security and related...
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    FederalGlobal Flood Hazard Frequency and DistributionNational Aeronautics and Space Administration — The Global Flood Hazard Frequency and Distribution is a 2.5 minute grid derived from a global listing of extreme flood events between 1985 and 2003 (poor or missing...
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    FederalU.S. Geological Survey Aerial PhotographyNational Aeronautics and Space Administration — The U.S. Geological Survey (USGS) Aerial Photography data set includes over 2.5 million film transparencies. Beginning in 1937, photographs were acquired for mapping...
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    FederalMODIS/Terra+Aqua Land Cover Type Yearly L3 Global 500m SIN Grid V061National Aeronautics and Space Administration — The Terra and Aqua combined Moderate Resolution Imaging Spectroradiometer (MODIS) Land Cover Type (MCD12Q1) Version 6.1 data product provides global land cover types...
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    FederalGridded Population of the World, Version 4 (GPWv4): Population Count, Revision 11National Aeronautics and Space Administration — The Gridded Population of the World, Version 4 (GPWv4): Population Count, Revision 11 consists of estimates of human population (number of persons per pixel),...
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    FederalLunar Map CatalogNational Aeronautics and Space Administration — The Lunar Map Catalog includes various maps of the moon's surface, including Apollo landing sites; earthside, farside, and polar charts; photography index maps; zone...
