HCN volume mixing ratio profile (from nadir data) Latitude : 70.7 N (FP3) Longitude : 111.9 W (FP3) Observation date : 2017-02-17 (S98/262TI flyby) Solar longitude : 87.1 Emission angle : 54.2 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) 278.13 1.17000e-01 4.65600e-06 3.76492e-06 5.54708e-06 1 182.18 268.73 1.41600e-01 5.04600e-06 4.15472e-06 5.93728e-06 1 182.76 259.37 1.71300e-01 5.31000e-06 4.44612e-06 6.17388e-06 1 182.80 250.09 2.07300e-01 5.35600e-06 4.54468e-06 6.16732e-06 1 181.98 240.94 2.50800e-01 5.10400e-06 4.36647e-06 5.84153e-06 1 180.16 231.97 3.03500e-01 4.55400e-06 3.90227e-06 5.20573e-06 1 177.37 223.21 3.67200e-01 3.77200e-06 3.21930e-06 4.32470e-06 1 173.64 214.71 4.44300e-01 2.89700e-06 2.45244e-06 3.34156e-06 1 169.27 206.48 5.37600e-01 2.07000e-06 1.73247e-06 2.40753e-06 1 164.62