The THEMIS VIS camera contains 5 filters. 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 lava flow from Solis Planum has entered an unnamed crater.
Orbit Number: 6745 Latitude: -29.5791 Longitude: 261.582 Instrument: VIS Captured: 2003-06-22 18:44
http://photojournal.jpl.nasa.gov/catalog/PIA19429