A topographic map sheet of a part of the Iani Chaos region on Mars, based on image data obtained with the High Resolution Stereo Camera (HRSC) on board ESA's Mars Express. Such 'Topographic Image Map Mars 1:200 000' has been designed as an example of a possible standard map series for the HRSC experiment. Credit: Map Compilation: Technische Universitä´ Berlin, 2006; Image Data: ESA / DLR / FU Berlin (G. Neukum)
