Marathon Valley Floor

        This mosaic was acquired by the Mars Exploration Rover Opportunity on Sol 4140 (September 16, 2015). Taken after a drive, this mosaic of Marathon Valley's floor is approximately 47 degrees and augments this valley floor mosaic taken pre-drive. Pancam's 753nm, 535nm, and 432nm filters were used in this mosaic.  Three versions are provided at full resolution: an approximate true color rendering, a false color rendering which enhances the subtle color differences in the scene, and a stereo anaglyph for 3D viewing through red-blue glasses.

Jim Bell
Pancam Instrument Lead
June 16, 2016