PIA04744: Kasei Valles Scene
 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:  837 x 1256 pixels (w x h)
 Produced By:  Malin Space Science Systems
 Full-Res TIFF:  PIA04744.tif (1.053 MB)
 Full-Res JPEG:  PIA04744.jpg (179.8 kB)

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Original Caption Released with Image:

MGS MOC Release No. MOC2-483, 14 September 2003

This is a May 2003 Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) picture of terrain in the Kasei Valles region. The lower third of the image shows flow patterns formed by mud or lava from some of the youngest flow events that occurred in the valley system. These events occurred some time ago, however, because there has been sufficient time for a plethora of small impact craters to form on the surface. In addition, large, ripple-like, windblown bedforms occur along the margin of the flow materials and the adjacent upland. At least two generations of ripples are recognized--a suite of larger ones with groups of smaller ripples located between them. The image is located near 16.4°N, 74.9°W. This picture covers an area 3 km (1.9 mi) across and is illuminated by sunlight from the lower left.

Image Credit:
NASA/JPL/Malin Space Science Systems

Image Addition Date:
2003-09-15