Gertrude

        This mosaic was acquired by the Mars Exploration Rover Opportunity on Sol 3117 (October 30, 2012). Gertrude was imaged during the rover's journey around Matijevic Hill on Cape York. The field of view is approximately 20 degrees wide. Pancam's 753nm, 535nm, and 432nm filters were used in this vertical projection mosaic.  Three versions are available below at full resolution: an approximate true color rendering, a false color stretch to enhance the subtle color differences in the scene, and a stereo anaglyph for 3D viewing through red-blue glasses.

Jim Bell
Pancam Instrument Lead
June 15, 2013