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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 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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    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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    FederalNACP North American Forest Dynamics Project: Forest Disturbance and Regrowth DataNational Aeronautics and Space Administration — This data set provides the results of time-series analyses of Landsat imagery for 55 selected forested sites across the conterminous U.S.A. The output is a pair of...
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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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    FederalInternational Ice Patrol (IIP) Iceberg Sightings Database, Version 1National Aeronautics and Space Administration — The International Ice Patrol (IIP) has been collecting information on iceberg activity in the North Atlantic since 1913. This database contains the data from these...
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    FederalDaymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 4 R1National Aeronautics and Space Administration — This dataset provides Daymet Version 4 R1 data as gridded estimates of daily weather parameters for North America, Hawaii, and Puerto Rico. Daymet variables include...
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    FederalGlobal Annual PM2.5 Grids from MODIS, MISR and SeaWiFS Aerosol Optical Depth (AOD), 1998-2019, V4.GL.03 NGDANational Aeronautics and Space Administration — The Global Annual PM2.5 Grids from MODIS, MISR and SeaWiFS Aerosol Optical Depth (AOD), 1998-2019, V4.GL.03 consists of annual concentrations (micrograms per cubic...
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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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    FederalGlobal Reservoir and Dam Database, Version 1 (GRanDv1): Dams, Revision 01National Aeronautics and Space Administration — The Global Reservoir and Dam Database, Version 1, Revision 01 (v1.01) contains 6,862 records of reservoirs and their associated dams with a cumulative storage...
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    FederalIPCC Fourth Assessment Report (AR4) Observed Climate Change Impacts DatabaseNational Aeronautics and Space Administration — The Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report (AR4) Observed Climate Change Impacts Database contains observed responses to climate...
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    FederalAMSR-E/Aqua 5-Day L3 Global Snow Water Equivalent EASE-Grids V002National Aeronautics and Space Administration — These Level-3 Snow Water Equivalent (SWE) data sets contain SWE data and quality assurance flags mapped to Northern and Southern Hemisphere 25 km Equal-Area Scalable...
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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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    FederalNACP Integrated Wildland and Cropland 30-m Fuel Characteristics Map, U.S.A., 2010National Aeronautics and Space Administration — The data set provides a 30-m comprehensive fuelbed characteristics map for both the wildland and cropland areas of the conterminous United States (CONUS) for 2010....
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    FederalIceBridge ATM L2 Icessn Elevation, Slope, and Roughness V002National Aeronautics and Space Administration — This data set contains resampled and smoothed elevation measurements of Arctic and Antarctic sea ice, and Greenland, Antarctic Peninsula, and West Antarctic region...
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    FederalInterferometric Synthetic Aperture Radar (IFSAR) AlaskaNational Aeronautics and Space Administration — The U.S. Geological Survey (USGS) National Geospatial Program (NGP) developed the Alaska Mapping Initiative (AMI) to collaborate with the State and other Federal...
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    FederalSea Ice Trends and Climatologies from SMMR and SSM/I-SSMIS, Version 3National Aeronautics and Space Administration — NSIDC provides this data set to aid investigations of variability and trends in sea ice cover. Ice cover in these data are indicated by sea ice concentration: the...
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    FederalSea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS Passive Microwave Data V002National Aeronautics and Space Administration — This data set is generated from brightness temperature data and is designed to provide a consistent time series of sea ice concentrations spanning the coverage of...
