Vertical profile of the temperature at the equator extracted from the field of Fig. 7 from the combination of retrievals obtained from the high-spectral-resolution observations of Giles et al. (2020) (Fig. 3) and the retrievals from the lower spectral resolution observations of Fletcher et al. (2020), all performed between 12 and 20 March 2017. The two profiles are averaged in the 20–30 mbar pressure range (referred to as the overlapping zone on the plot).