THEMIS Image of the Day, June 4, 2018. Milankovic Crater is located in central Arcadia Planitia. This VIS image shows small dark sand dunes on the crater floor, and larger dunes within the central crater peak/pit feature. With a diameter of just under 120km, Milankovic Crater is the largest crater in the region.
More THEMIS Images of the Day by geological topic.