Curiosity Left Mastcam (M-34)
Sol 406 14:23 Site 17/0000 0406ML0016820020200867D01_DXXX
Measure the optical depth of the atmosphere and constrain aerosol scattering properties [observations]
Sep 27, 2013, 8:30:10 AM UTC (approximate)
Credit: NASA / JPL-Caltech / Malin Space Science Systems
