| areo.info / MER / Opportunity / | Sol 2558 Sol 2557 Sol 2556 |
| Sol 2557 local noon on Opportunity landing site was 2011-04-04 11:03 UTC on Earth. | last modified: 2016-01-31 21:46 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |