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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-... -
Shuttle Radar Topography Mission (SRTM) Images
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... -
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... -
Shuttle Radar Topography Mission (SRTM) Version 2
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... -
SENTINEL-1B_SINGLE_POL_GRD_MEDIUM_RES
Sentinel-1B Single-pol ground projected medium resolution images -
SENTINEL-1A_DUAL_POL_METADATA_GRD_MEDIUM_RES
Sentinel-1A Dual-pol ground projected medium resolution metadata -
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... -
SENTINEL-1B_DUAL_POL_GRD_HIGH_RES
Sentinel-1B Dual-pol ground projected high and full resolution images -
SENTINEL-1B_SINGLE_POL_METADATA_GRD_HIGH_RES
Sentinel-1B Single-pol ground projected high and full resolution metadata -
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,... -
ALOS_PALSAR_KMZ
ALOS PALSAR KMZ -
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... -
RADARSAT-1_LEVEL0
RADARSAT-1 Level 0 -
ALOS_PALSAR_LEVEL2.2
ALOS PALSAR Level 2.2 -
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... -
SENTINEL-1B_DUAL_POL_METADATA_GRD_MEDIUM_RES
Sentinel-1B Dual-pol ground projected medium resolution metadata -
SENTINEL-1A_SINGLE_POL_METADATA_GRD_FULL_RES
Sentinel-1A Single-pol ground range detected full resolution metadata -
RADARSAT-1_LEVEL1
RADARSAT-1 Level 1 Amplitude Images