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 the interior deposit in Firsoff Crater. The dark blue material is most likely basaltic sand.
Orbit Number: 43467 Latitude: 2.73971 Longitude: 350.606 Instrument: VIS Captured: 2011-10-02 09:29
http://photojournal.jpl.nasa.gov/catalog/PIA21011
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