Near the South Pole. Some areas peripheral to the layered deposits at the south pole appear to be deeply etched with numerous irregularly shaped depressions inset into a formally planar surface. The depressions may form by collapse after melting of ground ice or, alternately, they may be simply be deflation hollows formed by removal of material by the wind. Similar features do not occur at the north pole. The image is about 200 km across.
North is to the lower right.