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Federal
Landsat 8 recent views
National 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... -
Federal
Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010) recent views
National Aeronautics and Space Administration —
The USGS and the NGA have collaborated on the development of a notably enhanced global elevation model named the GMTED2010 that replaces GTOPO30 as the elevation... -
Federal
Global Land Cover Characterization Program recent views
National Aeronautics and Space Administration —
The Global Land Cover Characterization Project was established to meet science data requirements identified by the International Geosphere and Biosphere Programme... -
Federal
Spaceborne Imaging Radar C-band (SIR-C) recent views
National Aeronautics and Space Administration —
Spaceborne Imaging Radar-C (SIR-C) is part of an imaging radar system that was flown on board two Space Shuttle flights (9 - 20 April, 1994 and 30 September - 11... -
Federal
Shuttle Radar Topography Mission (SRTM) Images recent views
National Aeronautics and Space Administration —
Culminating more than four years of processing data, NASA and the National Geospatial-Intelligence Agency (NGA) have completed Earth's most extensive global... -
Federal
SRTM Water Body Data recent views
National Aeronautics and Space Administration —
The SRTM Water Body Data files are a by-product of the data editing performed by the National Geospatial-Intelligence Agency (NGA) to produce the finished SRTM... -
Federal
Shuttle Radar Topography Mission (SRTM) Version 2 recent views
National Aeronautics and Space Administration —
NASA has released version 2 of the Shuttle Radar Topography Mission digital topographic data (also known as the "finished" version). Version 2 is the result of a... -
Federal
National Land Cover Database 2006 (NLCD2006) recent views
National Aeronautics and Space Administration —
National Land Cover Database 2006 (NLCD2006) is a 16-class land cover classification scheme that has been applied consistently across the conterminous United States... -
Federal
AVHRR 1-km Global Land 10-Day Composites recent views
National Aeronautics and Space Administration —
The Advanced Very High Resolution Radiometer (AVHRR) 1-km Global Land 10-Day Composites data set project is a component of the National Aeronautics and Space... -
Federal
GTOPO30 Hydro 1K recent views
National Aeronautics and Space Administration —
HYDRO1k is a geographic database developed to provide comprehensive and consistent global coverage of topographically derived data sets, including streams, drainage... -
Federal
Aerial Photographs (from AMES Pilot Land Data System); USGS EDC, Sioux Falls recent views
National Aeronautics and Space Administration —
The aerial photography inventoried by the Pilot Land Data System (PLDS) at NASA AMES Research Center has been transferred to the USGS EROS Data Center. The photos... -
Federal
CEOS Cal Val Test Site - Frenchman Flat, USA - Instrumented Site NGDA recent views
National Aeronautics and Space Administration —
On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee... -
Federal
CEOS Cal Val Test Site - Negev, Southern Israel - Instrumented Site NGDA recent views
National Aeronautics and Space Administration —
On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee... -
Federal
Heat Capacity Mapping Mission (HCMM) recent views
National Aeronautics and Space Administration —
The mission was the first of a series of NASA Applications Explorer Missions and is also known as AEM-A. Day/night coverage over a given area occurred at intervals... -
Federal
USGS Global Fiducials recent views
National Aeronautics and Space Administration —
The Global Fiducials Library (GFL) is a long-term archive of images from U.S. National Imagery Systems which represents a long-term periodic record for selected... -
Federal
NLCD 1992/2001 Retrofit Land Cover Change Product recent views
National Aeronautics and Space Administration —
Developments in mapping methodology, new sources of input data, and changes in the mapping legend for the 2001 National Land Cover Database (NLCD2001) will confound... -
Federal
NASA Landsat Data Collection recent views
National Aeronautics and Space Administration —
The NASA Landsat Data Collection (NLDC) is a compilation of Landsat multispectral scanner (MSS) scenes and Landsat thematic mapper (TM) scenes. This compilation of...