| areo.info / MER / Spirit / | Sol 139 Sol 138 Sol 137 |
| Sol 138 local noon on Spirit landing site was 2004-05-23 21:30 UTC on Earth. | last modified: 2016-01-31 21:30 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |