| areo.info / MER / Spirit / | Sol 29 Sol 28 Sol 27 |
| Sol 28 local noon on Spirit landing site was 2004-01-31 20:55 UTC on Earth. | last modified: 2016-01-31 21:29 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |