This mosaic image is composed by 53 pictures obtained by the Super Resolution Channel (or SRC, a part of the High Resolution Stereo Camera experiment) on board ESA's Mars Express. The SRC images covered 70% of the moon's surface. The remaining area is filled with 16 images previously obtained by NASA's Viking mission. The mean resolution is 12 m/pixel.
Credit: ESA/DLR/FU Berlin (G. Neukum).