Example of a final spectra obtained with SMA in March 2010 and corresponding best fits obtained for a few latitudes, and exploring the two limbs with the 220-year-old-comet-impact profile of Cavalié et al. (2010) after proper rescaling. The lines are plotted in the velocity frame with respect to the line rest frequency (345.796 GHz). They are redshifted on the eastern limb and blueshifted on the western limb because of the planet rapid rotation.