International Space Station 800mm Photograph

Image credit:  Image Science and Analysis Laboratory, NASA Johnson Space Center (http://eol.jsc.nasa.gov)

BUNCH BAR, UMPQUA RIVER 43.64N, 123.67W

The link is to the Wikipedia page on the Umpqua River.

ZERO MAGNIFICATION IMAGE

1X MAGNIFICATION (YELLOW LINE  = 1MM)

3X MAGNIFICATION (YELLOW LINE  = 1MM)