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 dunes in an unnamed crater in Noachis Terra.
Orbit Number: 58443 Latitude: -55.3606 Longitude: 9.89672 Instrument: VIS Captured: 2015-02-15 22:14
http://photojournal.jpl.nasa.gov/catalog/PIA19742