130 datasets found
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Federal
USGS High Resolution Orthoimagery recent views
National Aeronautics and Space Administration —
High resolution orthorectified images combine the image characteristics of an aerial photograph with the geometric qualities of a map. An orthoimage is a uniform-... -
Federal
USGS Global Forest Observations Initiative (GFOI) Guatemala recent views
National Aeronautics and Space Administration —
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained... -
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
1:100,000-scale Digital Line Graphs (DLG) from the U.S. Geological Survey recent views
National Aeronautics and Space Administration —
Digital line graph (DLG) data are digital representations of cartographic information. DLG's of map features are converted to digital form from maps and related... -
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
National Land Cover Data set 1992 (NLCD1992) recent views
National Aeronautics and Space Administration —
National Land Cover Dataset 1992 (NLCD1992) is a 21-class land cover classification scheme that has been applied consistently across the lower 48 United States at a... -
Federal
USGS Global Forest Observations Initiative (GFOI) Costa Rica recent views
National Aeronautics and Space Administration —
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained... -
Federal
ETM+ (1999-2003) recent views
National Aeronautics and Space Administration —
The USGS Earth Resources Observation and Science (EROS) Center archive holds data collected by the Landsat suite of satellites, beginning with Landsat 1 in 1972. All... -
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
USGS Group on Earth Observations (GEO) Global Agricultural Monitoring (GLAM) Uganda recent views
National Aeronautics and Space Administration —
The objective of GEO is to fulfil a vision of a world where decisions and actions are informed by coordinated, comprehensive and sustained Earth Observation (EO).... -
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
CEOS Cal Val Test Site - Algeria 3 - Pseudo-Invariant Calibration Site (PICS) 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
Space Acquired Photography recent views
National Aeronautics and Space Administration —
Gemini photography was acquired between March 23, 1965 and November 15, 1966. The images were collected as part of the Synoptic Terrain Photography and the Synoptic... -
Federal
Landsat Image Mosaic of Antarctica (LIMA) recent views
National Aeronautics and Space Administration —
A team of scientists from the U.S. Geological Survey, the British Antarctic Survey, and the National Aeronautics and Space Administration, with funding from the... -
Federal
Interferometric Synthetic Aperture Radar (IFSAR) Alaska recent views
National 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... -
Federal
Global Forest Observations Initiative (GFOI) - Fiji recent views
National Aeronautics and Space Administration —
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained... -
Federal
USGS Global Forest Observations Initiative (GFOI) Brazil recent views
National Aeronautics and Space Administration —
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained... -
Federal
USGS Global Forest Observations Initiative (GFOI) Guyana recent views
National Aeronautics and Space Administration —
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained... -
Federal
USGS Global Forest Observations Initiative (GFOI) Peru recent views
National Aeronautics and Space Administration —
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained...
130 datasets found