HCN volume mixing ratio profile (from nadir data) Latitude : 4.5 S (FP3) Longitude : 212.5 W (FP3) Observation date : 2014-12-10 (T107 flyby) Solar longitude : 62.8 Emission angle : 23.8 Reference : Vinatier et al. (2020), A&A ; https://doi.org/10.1051/0004-6361/202038411 Sigma : {0 = a priori; 1 = 1-sigma error, 2 = 2-sigma upper limit} Altitude(km) Pressure(mbar) q(VMR) q_min(VMR) q_max(VMR) sigma Temperature(K) 258.58 2.07300e-01 9.76000e-07 7.89039e-07 1.16296e-06 1 177.92 249.54 2.50800e-01 1.02500e-06 8.31357e-07 1.21864e-06 1 177.82 240.57 3.03500e-01 1.06200e-06 8.63313e-07 1.26069e-06 1 177.42 231.68 3.67200e-01 1.06000e-06 8.61459e-07 1.25854e-06 1 176.76 222.89 4.44300e-01 1.00200e-06 8.13556e-07 1.19044e-06 1 175.87 214.20 5.37600e-01 8.91100e-07 7.25598e-07 1.05660e-06 1 174.77 205.62 6.50600e-01 7.50300e-07 6.11875e-07 8.88725e-07 1 173.50 197.16 7.87200e-01 6.06600e-07 4.95463e-07 7.17737e-07 1 172.04 188.83 9.52500e-01 4.79700e-07 3.92284e-07 5.67116e-07 1 170.43