This mosaic was acquired by the Mars Exploration Rover Spirit on Sol 1854 (March 21, 2009). Approximately 57 degrees wide, the view shown here was trying to look at the Western Route after driving 12 meters (a little over 39 feet) closer, but ended looking more southwest at the ridge instead of the intended passage.
Pancam's 753 nm filter was used in making this mosaic. Two versions are provided at full resolution: a mosaic made from the left eye only, and a stereo anaglyph for 3D viewing through red-blue glasses.
Pancam Instrument Lead
February 18, 2019