Rover eyes

Two stereo cameras at the top and at the bottom of the rover’s mast – NavCam and LocCam – allow the GTM to ‘see’ in three dimensions and identify the rocks and slopes ahead. The cameras guide the rover through safe paths and help avoid hazards. 

Once the rover is on the move, two more sets of cameras – PanCam and CLUPI – come into play to get a whole picture of the site with high resolution imaging. These rover ‘eyes’ send panoramic and close-up images of the terrain to the operators at the Rover Operations Control Centre (ROCC). 

The images are essential to map the geological context and to help the scientists decide where the rover should stop and survey the surface in more detail.