White Rock from Mars Reconnaissance Orbiter: HiRISE swath of most of central mound

White Rock from Mars Reconnaissance Orbiter: HiRISE swath of most of central mound
White Rock from Mars Reconnaissance Orbiter: HiRISE swath of most of central mound Mars Reconnaissance Orbiter's HiRISE camera captured this view of White Rock, Pollack Crater, on January 7, 2007. This version of the image has been downsampled to 5 meters per pixel, about 1/20 of the full resolution of the HiRISE camera. NASA / JPL-Caltech / University of Arizona