HCN volume mixing ratio profile (from nadir data) Latitude : 75.9 N (FP3) Longitude : 115.0 W (FP3) Observation date : 2017-02-17 (S98/262TI flyby) Solar longitude : 87.1 Emission angle : 59.6 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) 277.44 1.17000e-01 7.11700e-06 5.89249e-06 8.34151e-06 1 182.77 268.01 1.41600e-01 7.24100e-06 6.09759e-06 8.38441e-06 1 183.12 258.65 1.71300e-01 6.92300e-06 5.90724e-06 7.93876e-06 1 182.91 249.38 2.07300e-01 6.16700e-06 5.29597e-06 7.03803e-06 1 181.83 240.25 2.50800e-01 5.08200e-06 4.36238e-06 5.80162e-06 1 179.78 231.30 3.03500e-01 3.87800e-06 3.30635e-06 4.44965e-06 1 176.79 222.58 3.67200e-01 2.74900e-06 2.31584e-06 3.18216e-06 1 172.92 214.12 4.44300e-01 1.82900e-06 1.52023e-06 2.13777e-06 1 168.46 205.93 5.37600e-01 1.15700e-06 9.47382e-07 1.36662e-06 1 163.80