Gressly

        This mosaic was acquired by the Mars Exploration Rover Opportunity on Sol 1345 (November 5, 2007).  Gressly is a target of interest inside Victoria Crater.  Pancam's 753nm, 535nm, and 432nm filters were used in this mosaic.  Two versions are available below at full resolution: an approximate true color rendering, and a false color stretch to enhance the subtle color differences in the scene.

Jim Bell
Pancam Instrument Lead
February 8, 2011