Vertically exaggerated 3-D image of Flaugergues basin showing extensive dissected terrain in upland regions draining into depressions, and smooth, possibly lakebed features of the depressions
River segments and depth of depressions in Flaugergues drainage basin (named after the large Flaugergues crater (16.8S 19.2E) in the upper portion of the catchment). Surface water may have drained from Flaugergues into Schiaparelli Crater through a main channel system. Limited contributing drainage area for deep depressions, which are not likely to have been part of the main channel system are shown in pink. Known impact craters on the surface are shown in white.