PIA04548: Gullies in Terraced Crater Wall
 Target Name:  Mars
 Is a satellite of:  Sol (our sun)
 Mission:  Mars Global Surveyor (MGS)
 Spacecraft:  Mars Global Surveyor Orbiter
 Instrument:  Mars Orbiter Camera (MOC)
 Product Size:  540 x 810 pixels (w x h)
 Produced By:  Malin Space Science Systems
 Full-Res TIFF:  PIA04548.tif (438.1 kB)
 Full-Res JPEG:  PIA04548.jpg (89.34 kB)

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Original Caption Released with Image:
MGS MOC Release No. MOC2-375, 29 May 2003

Gullies--possibly formed by a liquid such as water in the recent martian past--formed at two different levels in the walls of a meteor impact crater near 36.2S, 185.5W. This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows gullies in the upper crater wall (top of the image) and emergent from the slope of a lower terrace (bottom of the image). Sunlight illuminates the scene from the upper left.

Image Credit:
NASA/JPL/Malin Space Science Systems

Image Addition Date: