Frosted Gullies in a Central Pit

The frosted gullies in this observation from NASA Mars Reconnaissance Orbiter are located along an irregularly shaped pit which lies within an impact crater in Sisyphi Planum ocated northwards of the Southern polar layered deposits.

The frosted gullies in this observation from NASA Mars Reconnaissance Orbiter are located along an irregularly shaped pit which lies within an impact crater in Sisyphi Planum ocated northwards of the Southern polar layered deposits.