Landsat satellites have been collecting images of the Earth's surface for more than thirty years. NASA launched the first Landsat satellite in 1972, and the most recent one, Landsat 8, in 2013. Instruments onboard the satellites have acquired millions of images of the Earth. These images provide a unique resource for people who work in agriculture, geology, forestry, regional planning, education, mapping, and global change research.
|Keywords:||Landsat, Images, NASA|
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|Landsat Thematic Mapper (TM) CCT Formats Standards document|