HCN volume mixing ratio profile (from nadir data) Latitude : 33.4 N (FP3) Longitude : 103.5 W (FP3) Observation date : 2017-02-17 (S98/262TI flyby) Solar longitude : 87.1 Emission angle : 15.1 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) 273.80 1.41600e-01 2.24900e-06 1.76177e-06 2.73623e-06 1 178.00 264.63 1.71300e-01 2.38800e-06 1.90002e-06 2.87598e-06 1 178.98 255.48 2.07300e-01 2.52000e-06 2.03301e-06 3.00699e-06 1 179.36 246.39 2.50800e-01 2.58400e-06 2.11572e-06 3.05228e-06 1 178.95 237.40 3.03500e-01 2.52100e-06 2.08755e-06 2.95445e-06 1 177.71 228.55 3.67200e-01 2.30200e-06 1.91878e-06 2.68522e-06 1 175.60 219.88 4.44300e-01 1.94200e-06 1.62567e-06 2.25833e-06 1 172.83 211.41 5.37600e-01 1.51900e-06 1.27128e-06 1.76672e-06 1 169.66 203.13 6.50600e-01 1.11200e-06 9.26267e-07 1.29773e-06 1 166.88 195.03 7.87200e-01 7.74100e-07 6.41548e-07 9.06652e-07 1 164.45