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A Free View of the World -- OpenAerialMap

Description "OpenAerialMap is an open collection of aerial photographs, collected into a single coherent view of the world." Openness: OPEN License: Public Domain of CC...
Landsat Data

Description Landsat ETM+, TM, and MSS data are available from USGS for free. Base data page leads on to: http://eros.usgs.gov/products/satellite/landsat_ortho.html Not entirely...

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