International Space Station 80 mm Photograph
Image credit: Image Science and Analysis Laboratory, NASA Johnson Space Center (http://eol.jsc.nasa.gov)
BIG SIOUX RIVER, FLANDREAU 44.05N, 96.60W
The link is to kayaking on the Big Sioux River .
ZERO MAGNIFICATION IMAGE
3X MAGNIFICATION (RED LINE = 1MM)
1X MAGNIFICATION (RED LINE = 1MM)
2X MAGNIFICATION (RED LINE = 1MM)
Return to South Dakota Sand to view a high resolution version of the 3X image.
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