| areo.info / MER / Spirit / | Sol 553 Sol 552 Sol 551 |
| Sol 552 local noon on Spirit landing site was 2005-07-23 06:39 UTC on Earth. | last modified: 2016-01-31 21:32 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |