Dunes in the Ismenius Lacus quadrangle, as seen by HiRISE under HiWish program
Jim Secosky modified NASA image  NASA/JPL/University of Arizona
2018-06-14
<a rel="nofollow" class="external free" href="http://hirise.lpl.arizona.edu/ESP_055095_2170">http://hirise.lpl.arizona.edu/ESP_055095_2170</a>