Asimov Crater

This image from NASA 2001 Mars Odyssey spacecraft shows Asimov Crater is unique in that the crater floor has been completely filled with material to approximately the crater rim and then a series depressions have occurred near the crater rim.

This image from NASA 2001 Mars Odyssey spacecraft shows Asimov Crater is unique in that the crater floor has been completely filled with material to approximately the crater rim and then a series depressions have occurred near the crater rim. Orbit Number: 58206 Latitude: -47.5272 Longitude: 4.62262 Instrument: VIS Captured: 2015-01-27 09:56 http://photojournal.jpl.nasa.gov/catalog/PIA19258

Mars2001 Mars Odyssey