3D anaglyph of Reull Vallis

Reull Vallis is an outflow channel that extends 1500 kilometres across Promethei Terra in the direction of Hellas Basin. This Mars Express image was taken with a ground resolution of about 21 metres per pixel during Mars Express orbit 451 on 29 May 2004. The image shows an area located at about latitude 42° South and longitude 102° East. North is to the left.