areo.info / MER / Spirit / | Sol 1864 Sol 1863 Sol 1862 |
Sol 1863 local noon on Spirit landing site was 2009-03-31 07:38 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. |