| areo.info / MER / Spirit / | Sol 1881 Sol 1880 Sol 1879 |
| Sol 1880 local noon on Spirit landing site was 2009-04-17 18:51 UTC on Earth. | last modified: 2016-01-31 21:35 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |