MARTIAN ATMOSPHERE DURING THE 2001 GLOBAL DUST STORM: OBSERVATIONS WITH SWAS AND SIMULATIONS WITH A GENERAL CIRCULATION MODEL - Advances in Geosciences - page 151

global-mean surface temperature is up to 30-40 K colder in the run when
the dust radiative effects are included. Pure seasonal change in the surface
temperature accounts for about 10 K during this time of the Martian year,
as the run without the dust shows.
Figure 3 presents the vertical distributions of the simulated global-mean
atmospheric temperature between L s = 165 and 235 ◦ , and the comparison
Fig. 3. (a) Vertical distribution of the global-mean atmospheric temperature simulated
in the Martian GCM with the dust radiation effects included. (b) The time series of the
global mean atmospheric temperature at 0.05 hPa from the model (the solid line), and
from the SWAS observations (crosses and dotted error bars). 3