The stereo image data acquired by the HRSC camera system, operated by DLR on board Mars Express, can be used to create digital terrain models. The large-scale formations of the Juventae Chasma basin, which is 5800 metres deep in places, are truly impressive in this colour-coded topographical image. From the high plains of Lunae Planum (upper edge of the image) the plateau abruptly plunges more than 4000 metres to the basin below. Two eye-catching massifs, shaped into their current form by the erosive force of the wind, stand in the centre of the depression; they consist largely of soft sulphate rock. A chaotically disordered landscape, marked by deep erosion, lies adjacent to the north in the outflow channel of Maja Valles.
Copyright note:
As a joint undertaking by DLR, ESA and FU Berlin, the Mars Express HRSC images are published under a Creative Commons licence since December 2014: ESA/DLR/FU Berlin, CC BY-SA 3.0 IGO. This licence will also apply to all HRSC images released to date.