The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This false color image from NASA 2001 Mars Odyssey spacecraft shows an unnamed crater in Isidis Planitia.
Orbit Number: 5914 Latitude: 12.5231 Longitude: 83.7448 Instrument: VIS Captured: 2003-04-15 10:45
http://photojournal.jpl.nasa.gov/catalog/PIA19259