The THEMIS 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 part of the plains of Terra Sirenum. Orbit Number: 40240 Latitude: -38.9101 Longitude: 221.138 Instrument: VIS Captured: 2011-01-09 15:22 http://photojournal.jpl.nasa.gov/catalog/PIA20771