This view combines frames taken by the panoramic camera on NASA's Mars Exploration Rover Opportunity on the rover's 652nd through 663rd Martian days, or sols (Nov. 23 to Dec. 5, 2005), at the edge of "Erebus Crater." The mosaic is presented as a vertical projection. This type of projection provides a true-to-scale overhead view of the rover deck and nearby surrounding terrain. The view here shows outcrop rocks, sand dunes, and other features out to a distance of about 25 meters (82 feet) from the rover. Opportunity examined targets on the outcrop called "Rimrock" in front of the rover, testing the mobility and operation of Opportunity's robotic arm. The view shows examples of the dunes and ripples that Opportunity has been crossing as the rover drives on the Meridiani plains. This view is a false-color composite of images taken through the camera's 750-nanometer, 530-nanometer and 430-nanometer filters. This kind of false-color scheme emphasizes differences in composition among the different kinds of materials that the rover is exploring.
