In support of military applications, the National Imagery and Mapping Agency (NIMA) has developed standard digital datasets (Digital Terrain Elevation Data (DTED) which is a uniform matrix of terrain elevation values which provides basic… Read more.
WORLD (INCLUSIVE)
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The Land Processes DAAC was established as part of NASA's Earth Observing System (EOS) Data and Information System (EOSDIS) initiative to process, archive, and distribute land-related data collected by EOS sensors, thereby promoting the inter-… Read more.
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Most images on this CD-ROM are LANDSAT browse images, used to determine image quality and cloud cover. These images are subsampled at a ratio 16 to 1 and have an effective resolution of 480 meters (approximately 3/10 of a mile per pixel. JPEG image… Read more.