Figure 22:

Local dust storm at L_s = 151.42° of MY 24 in the Hellas Basin: (a) Visible imagery from MOC (marsclimatecenter.com) (Wang and Richardson, 2015). The track of MOLA observations is plotted with black dots; (b) RT for surface returns in all channels in the vicinity of the storm; (c) 1064 nm column opacity for surface returns in all channels in the vicinity of the storm; (d) As in (c) but normalized by exp(−z_sfc/H), where z_sfc is the surface elevation relative to the datum and H is a scale height of 10 km