| areo.info / MER / Spirit / | Sol 1873 Sol 1872 Sol 1871 |
| Sol 1872 local noon on Spirit landing site was 2009-04-09 13:34 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. | |