Hellas Basin Dunes

Scaled Image

Image Credit: NASA/JPL/ASU

About this image

After the Odyssey spacecraft had completed a full Mars year of observations of the red planet Image of the Day looked back over this first mars year. It will focus on five themes: 1) the poles - with the seasonal changes seen in the retreat and expansion of the caps; 2) craters - with a variety of morphologies relating to impact materials and later alteration, both infilling and exhumation; 3) channels - the clues to liquid surface flow; 4) volcanic flow features; and 5) dunes. While some images have helped answer questions about the history of Mars, many have raised new questions that are still being investigated as Odyssey continues collecting data as it orbits Mars. This daytime VIS image was collected on December 14, 2003 during the southern summer season. A multitude of dunes are visible on the image of the Hellas Basin rim.

Please see the THEMIS Data Citation Note for details on crediting THEMIS images. 


Image ID: 
V08862013 (View data in Mars Image Explorer)
2003-12-13 18:06
Thu, 2004-04-15
1024 pixels (17 km)
3648 pixels (62 km)
0.01722 km/pixel
0.017346 km/pixel


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