Comparison of MGS-TES observations (left) and the Haberle et al (1993) Mars GCM (right) at northern winter solstice. Figures show (a) zonal mean temperature [K] and (b) zonal winds [m/s eastward]. (c) shows the GCM meridional mass stream function (units of 108 kg/s; shading indicates clockwise flow (i.e., Hadley circulation). Figures are from Leovy (2001). Click on images for full size versions.
