International Space Station 180mm Photograph

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

PHILMONT SCOUT RANCH 36.45N, 104.96W

The link is to the Wikipedia page on the ranch.

ZERO MAGNIFICATION IMAGE

REFLECTANCE SPECTRUM

1X MAGNIFICATION (RED LINE   = 1MM)

3X MAGNIFICATION (RED LINE   = 1MM)