NASA's Mars Exploration Rover Opportunity used its navigation camera to capture the component images for this 360-degree view near the ridgeline of Endeavour Crater's western rim.
The view is centered toward southeast, from the rover's position just west of the western rim's ridgeline on the mission's 3,659th Martian day, or sol (May 10, 2014). The western rim of the crater extends northward to the left and southward to the right. Endeavour Crater is about 14 miles (22 kilometers) in diameter. Its distant rim is visible on the horizon at center.
The outcrop on the slope to the right of center corresponds to the northern end of an area where a concentration of aluminum-containing clay has been detected in observations by the Compact Reconnaissance Imaging Spectrometer (CRISM) on NASA's Mars Reconnaissance Orbiter. That detection from orbit made the outcrop a favored target for investigation by Opportunity.
A stereo anaglyph of this image is available at https://photojournal.jpl.nasa.gov/catalog/PIA18096.
JPL manages the Mars Exploration Rover Project for NASA's Science Mission Directorate in Washington. For more information about Spirit and Opportunity, visit http://marsrovers.jpl.nasa.gov.