Reull Vallis detail 1
January 22, 2005
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 42Â° South and longitude 102Â° East. North is to the left.
Topics: Environment, Hellas Planitia, Vallis, Planetary geology, Dao Vallis, Hellas quadrangle, Promethei Terra, Mars