Fig. 2
From: Cloud trains associated with Martian Mountain Lee Waves on the eastern side of the Phlegra Montes
Topography of the regions focused in this study. This was extracted from the topography data included in Mars Climate Database 5.0. Longitudinal distributions of the surface altitude of the Phlegra Montes at 30°N (blue), 40°N (orange), 45°N (green), and 50°N (red) are shown in the right part of the figure. 1 degree in longitude approximately corresponds to 45 km at 40°N