6 Inferred lake levels in Jezero crater

Inferred paleolake level inside Jezero crater at the time of Kodiak sediment deposition. Blue shading indicates assumed lake level filled to the -2490 m gray contour. The red star indicates Octavia E. Butler (OEB) landing site of the Perseverance rover. Background from the Context Camera (CTX) mosaic

Image credit: NASA/JPL-Caltech/MSSS/LPG