Fig. 10
From: A three-dimensional atmospheric dispersion model for Mars
source location at 4.7 deg of latitude, 137.4 deg of longitude. Wind direction is shown from which the wind is blowing, following the standard meteorological convention (0° < Ψd ≤ 360°, with the origin pointing to the north)
Volume mixing ratio, horizontal wind speed (vh), and wind direction (Ψd) in the first prognosed layer at MSL’s location, covering the methane spike presented in Fig. 8 and produced by a