English: Kaiser, on Mars. This is a figure on p.111 of NASA SP-441: VIKING ORBITER VIEWS OF MARS, which has the following caption:
Small Dune Field in Kaiser Crater. Craters and other topographic depressions are natural traps for windblown sediments. The crater shown here is typical of many that have been photographed from orbit. 94A42; 46°S, 339° W
Date
published 1980
Source
Viking program Orbiter image. The original image is in the public domain because it is a work of the U.S. Government (NASA).
The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2]
The original description page was here. All following user names refer to en.wikipedia.
2014-04-28 00:30 Jstuby 565×702× (82764 bytes) {{Information |Description = [[Kaiser (crater)]], on Mars. This is a figure on p.111 of NASA SP-441: VIKING ORBITER VIEWS OF MARS, which has the following caption:<br> Small Dune Field in Kaiser Crater. Craters and other topographic depressions are na...
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