The DLR-operated High Resolution Stereo Camera (HRSC) on board ESA's Mars Express spacecraft acquired images of Phobos on 9 January 2011. Seven images acquired by the Super Resolution Channel (SRC), with a resolution of about three metres per pixel, are superimposed on the HRSC nadir channel image. The SRC images show greater detail of the surface of Phobos.
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.