The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. These false color images may reveal subtle variations of the surface not easily identified in a single band image. Today's false color image shows part of Ophir Chasma. The reddish toned feature on the left side of the image is a high standing ridge called Baetis Mensa. Orbit Number: 51573 Latitude: -4.7493 Longitude: 288.194 Instrument: VIS Captured: 2013-07-30 10:52 http://photojournal.jpl.nasa.gov/catalog/PIA21311