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 image from NASA 2001 Mars Odyssey spacecraft shows a highland surrounded by the lava flows of Daedalia Planum.
Orbit Number: 7283 Latitude: -27.9862 Longitude: 226.532 Instrument: VIS Captured: 2003-08-06 01:36
http://photojournal.jpl.nasa.gov/catalog/PIA19460