We reassessed several orbital topographic data sets for the Perseverance rover landing site at Jezero Crater, Mars to better understand its floor units. Tens-of-meters deep topographic anomalies occur in the volcanic floor of Jezero crater and are …
Abstract Layered rocks in the Arabia Terra region of Mars preserve a record of the planet’s ancient climate. However, the exact formation mechanism of these rhythmically layered deposits is currently unknown. We previously proposed two distinct …
In the mid-equatorial region of Arabia Terra, Mars, dozens of moderately-sized impact craters (10-100 km diameter) contain layered sedimentary deposits. Previous work has found that these layers are resolvable at the meter scale and that they are …