Figure 7
(A) Digital elevation model showing a reconstruction of the pre-collapse landscapes in the Caloris basin antipode, which was produced using topographic extrapolations from the least degraded landscape elements within each of the areas mapped in Fig. 6. (B) Digital elevation model showing the estimated relief losses produced during the collapse, which we produced by subtracting the current from the reconstructed topography. The base images are parts of a MESSENGER Mercury Dual Imaging System (MDIS) global base map (~166 m/px; credits to47,49,50).
