NASA Mars Picture of the Day: Ascraeus Depression
Mars Global Surveyor Mars Orbiter Camera
MGS MOC Release No. MOC2-1326, 29 December 2005
 NASA/JPL/Malin Space Science Systems |
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows house-sized boulders and layered volcanic rock exposed in a pit on the north flank of the giant Tharsis volcano, Ascraeus Mons. The pit most likely formed by collapse. Dust mantles much of the surrounding terrain and the pit floor. |
Location near: 12.9°N, 101.6°W |
Image width: ~3 km (~1.9 mi) |
Illumination from: lower left |
Season: Northern Winter |
Malin Space Science Systems and the California Institute of Technology
built the MOC using spare hardware from the Mars Observer mission.
MSSS operates the camera from its facilities in San Diego, California.
The Jet Propulsion Laboratory’s Mars Surveyor Operations Project
operates the Mars Global Surveyor spacecraft with its industrial
partner, Lockheed Martin Astronautics, from facilities in Pasadena,
California and Denver, Colorado.
