CIRS Limb Scan Data for "A pole-to-pole map of hydrocarbons in Saturn's upper stratosphere and mesosphere"

This dataset comprises CIRS limb scans observations from 2015-2017. The CIRS_2015_Hydrocarbons.zip archive contains separate files for ethane and acetylene mixing ratios and their errors on pressure-latitude grids, with the first column of these grids giving pressure in bar. Error upper limits are obtained by calculating mixing ratio * exp (err_profile) from their respective grids and lower limits by mixing ratio / exp (err_profile). The file CIRS_2016-17_Temp_Hydrocarbons.zip contains data from individual limb scans observed in 2016 and 2017 with columns for pressure, temperature, altitude above the 1 bar level and mixing ratios for CH4, C2H6 and C2H2, with uncertainties for ethane and acetylene.