Planet Four: Probing Springtime Winds on Mars by Mapping the Southern Polar CO${}_2$ Jet Deposits

K. -Michael Aye, Megan E. Schwamb, Ganna Portyankina +11

The springtime sublimation process of Mars' southern seasonal polar CO${}_2$ ice cap features dark fan-shaped deposits appearing on the top of the thawing ice sheet. The fan material…