This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows several dark-walled and dark-floored troughs, formed along fault trends radial to the Elysium volcanic rise, in the Cerberus region of Mars. The troughs cut through a plain that was earlier scoured by floods of the Athabasca Valles system.
Location near: 10.5Â°N, 203.4Â°W
Image width: ~3 km (~1.9 mi)
Illumination from: lower left
Season: Northern Autumn