Fig. 5
From: Cloud trains associated with Martian Mountain Lee Waves on the eastern side of the Phlegra Montes
The seasonal variations of the vertical profiles of the variables included in Eq. (2). a \({N}^{2}\), b \({l}^{2}\), and c \(2\pi /l\) for 1400LT in the same region as Fig. 4 are displayed. The two solid and one dashed lines in each panel indicate the seasonal variations in geopotential height of 10 km, 0 km, and -2 km, respectively. The white areas in Panels b and c show the absolutely unstable layer near the surface