Colour-coded topography map of the Hellas Chaos region found in the Hellas Basin in the southern hemisphere of Mars. White and red show the highest terrains, while blue and purple show the deepest.
This region was imaged by the High Resolution StereoCamera on ESA’s Mars Express on 23 January 2014 during orbit 12 785. The image is centred on 46ºS / 69ºE and has a ground resolution of about 18 m per pixel. North is to the right and west is at the top.