Part of the Thaumasia Planum region imaged during revolution 11467 on 4 January 2013 by ESA’s Mars Express using the High-Resolution Stereo Camera (HRSC). Data from HRSC’s nadir channel and one stereo channel have been combined to produce this anaglyph 3D image that can be viewed using stereoscopic glasses with red–green or red–blue filters. Centred at approximately 17°S / 296°E longitude, the image has a ground resolution of about 25 m per pixel. The image highlights the Arima crater (right) and its unnamed ‘twin’ crater to the left, and the central pit features of both craters.