The database contains profiles of atmospheric CO2 density and temperature derived thereof, and ozone concentration profiles, all derived from the first year(s) of SPICAM UV stellar occultation observations (Forget et al. 2009, Lebonnois et al. 2006). The database also includes the full dataset of four Martian years of aerosol extinction profiles from SPICAM UV solar occultations (Määttänen et al. 2013).