NASA/JPL/Malin Space Science Systems
|This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows the walls and floor of a valley in the western Memnonia region of Mars. The finely-textured ridges and pits found on the valley walls and upland outside of the valley were formed by wind erosion.|
|Location near: 7.5°S, 155.8°W|
|Image width: ~3 km (~1.9 mi)|
|Illumination from: lower left|
|Season: Southern Spring|
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.