Curiosity Left Mastcam (M-34)
Sol 44 05:56 Site 4/2002 0044ML0203005000D1_DXXX
Left and right solar filter Sun images to measure 440- and 880-nm optical depth; image quality is nominal [observations]
Sep 20, 2012 at 12:57:57 AM UTC (approximate)
Credit: NASA / JPL-Caltech / Malin Space Science Systems
