During three years in orbit, the german HRSC experiment covered an area of 45 million kmē (one-third of the planet's surface) with a resolution of 10 to 20 meters per pixel.
The following image is centred at 78° north latitude and 89° east longitude. The image data were taken from a distance of about 450 kilometers with a resolution of about 21 meters per pixel in orbit 3695 (november 23, 2006).
New Frosty Crater: