Lake Powell drop

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This ASTER image of part of Lake Powell was acquired in 2001. The gray area depicts the shrunken, reduced 2007 lake extent compared to the extended, larger black area in 2001.
Originally uploaded in Cutting Edge:Courses:GIS and Remote Sensing.

Image 17451 is a 800 by 1000 pixel WebP
Uploaded: Oct27 09

Last Modified: 2009-10-27 08:35:34
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