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CEOS Cal Val Test Site - Algeria 5 - Pseudo-Invariant Calibration Site (PICS)
On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth... -
Advanced Solid-state Array Spectroradiometer (ASAS)
The Advanced Solid-state Array Spectroradiometer (ASAS) data collection contains data collected by the ASAS sensor flown aboard NASA aircraft. A fundamental use of ASAS data is... -
Orbview-3
OrbView-3 satellite images were collected around the world between 2003 and 2007 by Orbital Imaging Corporation (now GeoEye) at up to one-meter resolution. The OrbView-3 data... -
IKONOS-2
Since its launch in September 1999, GeoEye's IKONOS satellite has provided a reliable stream of image data since January 2000, which has become the standard for commercial high-... -
Interferometric Synthetic Aperture Radar (IFSAR) Alaska
The U.S. Geological Survey (USGS) National Geospatial Program (NGP) developed the Alaska Mapping Initiative (AMI) to collaborate with the State and other Federal partners to... -
Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010)
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... -
Natural Resources Conservation Service SD State Farm Service Agency Color Slide Scans
The unique landscape of South Dakota, known for its diverse wetlands and large areas of native prairie, provides critical habitat for many of the nation’s migratory birds,... -
National Land Cover Database 2006 (NLCD2006)
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... -
CEOS Cal Val Test Site - La Crau, France - Instrumented Site
On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth... -
USGS AirMOSS - Chamela, Mexico
North American ecosystems are critical components of the global carbon cycle, exchanging large amounts of carbon dioxide and other gases with the atmosphere. Net ecosystem... -
CEOS Cal Val Test Site - Tuz Golu, Turkey - Instrumented Site
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 - Libya 1 - Pseudo-Invariant Calibration Site (PICS)
On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth... -
Vegetation Drought Response Index (VegDRI)
The National Drought Mitigation Center produces VegDRI in collaboration with the US Geological Survey's (USGS) Center for Earth Resources Observation and Science (EROS), and the... -
CEOS Cal Val Test Site - Negev, Southern Israel - Instrumented Site
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 - Dome C, Antarctica - Instrumented Site
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)
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... -
NLCD 2001 Version 2
National Land Cover Database 2001 (NLCD2001) is a 16-class (additional four classes in Alaska only) land cover classification scheme that has been applied consistently across... -
GTOPO30 Hydro 1K
HYDRO1k is a geographic database developed to provide comprehensive and consistent global coverage of topographically derived data sets, including streams, drainage basins and... -
CEOS Cal Val Test Site - Ivanpah Playa, USA - Instrumented Site
On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth... -
NLCD 1992/2001 Retrofit Land Cover Change Product
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...