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 part of Granicus Valles. Orbit Number: 5750 Latitude: 27.2306 Longitude: 135.408 Instrument: VIS Captured: 2003-04-01 22:41 http://photojournal.jpl.nasa.gov/catalog/PIA19240