July 10, 2020

Traveling Weather Disturbances in Mars Southern Extratropics: Sway of the Great Impact Basins

Abstract: As on Earth, between late autumn and early spring on Mars middle and high latitudes within its atmosphere support strong mean thermal contrasts between the equator and poles (i.e. “baroclinicity”). Data collected during the Viking era and observations from both the Mars Global Surveyor (MGS) and Mars Reconnaissance Orbiter (MRO) indicate that this strong baroclinicity supports vigorous, large-scale eastward traveling weather systems (i.e. transient synoptic-period waves). Within a rapidly rot…

Source:: nasa sit 2