File:Death Valley SAR.jpg

"This False-color radar image shows central Death Valley and the different surface types in the area. Radar is sensitive to surface roughness with rough areas showing up brighter than smooth areas, which appear dark. This is seen in the contrast between the bright mountains that surround the dark, smooth basins and valleys of Death Valley. The image shows Furnace Creek alluvial fan (green crescent feature) at the far right, and the sand dunes near Stove Pipe Wells at the center. (NASA image)"

moved here from the English Wikipedia: http://en.wikipedia.org/wiki/Image:Death-valley-sar.jpg

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