Curiosity Left Mastcam (M-34)
Sol 665 15:49 Site 36/1146 0665ML0028350030303572D01_DXXX
Measure the optical depth of the atmosphere and constrain aerosol scattering properties [observations]
Jun 20, 2014 at 12:51:09 PM UTC (approximate)
Credit: NASA / JPL-Caltech / Malin Space Science Systems
