areo.info / MER / Opportunity / Sol 4231 / 1P503794399ESFCOTZP2119L5M1 L2L5L5L7L7

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Sol 4231 local noon on Opportunity landing site was 2015-12-19 11:32 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.