Extended Data Fig. 2: Regional topography of the Tianwen-1 landing site.
From: Surface characteristics of the Zhurong Mars rover traverse at Utopia Planitia
a, MOLA-derived elevation map of the Tianwen-1 surrounding region in a circular shape. The 20 km diameter circular map is centered at 109.925° E, 24.980° N, about 10 km south of the Tianwen-1 landing site. b, The slope map of the Tianwen-1 surrounding region is based on the MOLA data (baseline 926 m). (The upper layer is a portion of the MOLA shaded-relief topographic map of Mars, which is available at https://astrogeology.usgs.gov/search/map/Mars/GlobalSurveyor/MOLA/Mars_MGS_MOLA_DEM_mosaic_global_463m ; the base map is a 5 m pixel–1 global mosaic of Mars using imagery acquired by the Context Camera (CTX) on the Mars Reconnaissance Orbiter (MRO), which is available at http://murray-lab.caltech.edu/.).
