Sol 1274, February 1, 2016. With the rover parked at the foot of Knudsen Ridge, the Pancam has been shooting frames for a false-color composite over the past few sols (by Holger Isenberg). The rough-textured outcrop may be an exposure of Endeavour Crater’s rim rocks. (Click to enlarge.)
For wider views of the ridge and Opportunity’s location, see here and here.
Opportunity raw images, its latest mission status, a location map. and atmospheric opacity, known as tau.