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Federal
Declassified Satellite Imagery 2 (2002)
National Aeronautics and Space Administration —
Declassified satellite images provide an important worldwide record of land-surface change. With the success of the first release of classified satellite photography... -
Federal
National High Altitude Photography
National Aeronautics and Space Administration —
The National High Altitude Photography (NHAP) program, which was operated from 1980 - 1989, was coordinated by the U.S. Geological Survey as an interagency project to... -
Federal
Aircraft Scanners
National Aeronautics and Space Administration —
The National Aeronautics and Space Administration (NASA) Aircraft Scanners data set contains digital imagery acquired from several multispectral scanners, including... -
Federal
USGS Group on Earth Observations (GEO) Global Agricultural Monitoring (GLAM) Pakistan
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
Advanced Solid-state Array Spectroradiometer (ASAS)
National Aeronautics and Space Administration —
The Advanced Solid-state Array Spectroradiometer (ASAS) data collection contains data collected by the ASAS sensor flown aboard NASA aircraft. A fundamental use of... -
Federal
CEOS Cal Val Test Site - Ivanpah Playa, USA - Instrumented Site NGDA
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 Global Forest Observations Initiative (GFOI) Thailand
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
CEOS Cal Val Test Site - Mauritania 2 - Pseudo-Invariant Calibration Site (PICS) NGDA
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) Australia
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
Global Land Survey 2005
National Aeronautics and Space Administration —
Global Land Survey 2005 images were acquired from 2003 - 2008 by Landsat 7 ETM+, Landsat 5 Thematic Mapper (TM) and EO-1 ALI. The U.S. Geological Survey (USGS) and... -
Federal
CEOS Cal Val Test Site - Mauritania 1 - Pseudo-Invariant Calibration Site (PICS) NGDA
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
Global Land Survey 1975
National Aeronautics and Space Administration —
Global Land Survey 1975 images were acquired from 1972 to 1987 by Landsat 1-5 MSS. Landsat 4-5 data were used to fill gaps in the Landsat 1-3 data. The U.S....