关于这张图
NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 397th martian day, or sol, of its surface mission (March 6, 2005). Opportunity had completed a drive of 124 meters (407 feet) across the rippled flatland of the Meridiani Planum region on the previous sol, but did not drive on this sol. This location is catalogued as Opportunity's site 48. The view is presented here as a vertical projection with geometric and brightness seam correction. http://photojournal.jpl.nasa.gov/catalog/PIA07463
