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Landsat 8 recent views
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 sensors... -
Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010) recent views
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 dataset of... -
Global Land Cover Characterization Program recent views
The Global Land Cover Characterization Project was established to meet science data requirements identified by the International Geosphere and Biosphere Programme (IGBP), and... -
Shuttle Radar Topography Mission (SRTM) Version 2 recent views
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 substantial... -
Spaceborne Imaging Radar C-band (SIR-C) recent views
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 October, 1994).... -
SRTM Water Body Data recent views
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 Digital Terrain... -
Shuttle Radar Topography Mission (SRTM) Images recent views
Culminating more than four years of processing data, NASA and the National Geospatial-Intelligence Agency (NGA) have completed Earth's most extensive global topographic map. The... -
North American Landscape Characterization recent views
The North American Landscape Characterization (NALC) project is a component of the Landsat Pathfinder Program, which is part of a larger Pathfinder Program initiated by the... -
National Land Cover Database 2006 (NLCD2006) recent views
National Land Cover Database 2006 (NLCD2006) is a 16-class land cover classification scheme that has been applied consistently across the conterminous United States at a spatial... -
AVHRR 1-km Global Land 10-Day Composites recent views
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 Administration... -
Aerial Photographs (from AMES Pilot Land Data System); USGS EDC, Sioux Falls recent views
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 were obtained... -
CEOS Cal Val Test Site - Frenchman Flat, USA - Instrumented Site NGDA recent views
On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth... -
CEOS Cal Val Test Site - Negev, Southern Israel - Instrumented Site NGDA recent views
On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth... -
Heat Capacity Mapping Mission (HCMM) recent views
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 ranging from... -
USGS Global Fiducials recent views
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 scientifically... -
GTOPO30 Hydro 1K recent views
HYDRO1k is a geographic database developed to provide comprehensive and consistent global coverage of topographically derived data sets, including streams, drainage basins and... -
NLCD 1992/2001 Retrofit Land Cover Change Product recent views
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 any direct...
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