| areo.info / MER / Opportunity / | Sol 3965 Sol 3964 Sol 3963 |
| Sol 3964 local noon on Opportunity landing site was 2015-03-20 03:22 UTC on Earth. | last modified: 2016-01-31 21:49 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |