A picture from a latest MOC image at the end of the third winter (Ls=174), on the dune hill of a 20 km diameter phantom crater. It shows very clearly that dark dune spots (DDS) DO NOT first appear on ridges most exposed to sunlight.
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A picture from a latest MOC image at the end of the third winter (Ls=174), on the dune hill of a 20 km diameter phantom crater. It shows very clearly that dark dune spots (DDS) DO NOT first appear on ridges most exposed to sunlight. |
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