Fig. 6From: Atmospheric Kelvin–Helmholtz billows captured by the MU radar, lidars and a fish-eye cameraTime series of W averaged over 300 m on both sides of the critical level. T0 ~ 210 s, T1 ~ 216 s, T2 ~ 230 s and T3 ~ 209 s, for an average of 221 s and a wavelength of 3.71 kmBack to article page