International Space Station 400mm Photograph

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

LOYOLA BEACH, LAKE MICHIGAN, CHICAGO 42.00N, 87.70W

The link is to the City of Chicago website on Loyola Beach.

ZERO MAGNIFICATION IMAGE

REFLECTANCE SPECTRUM

1X MAGNIFICATION (RED LINE  = 1MM)

3X MAGNIFICATION (RED LINE  = 1MM)