HCN volume mixing ratio profile (from nadir data) Latitude : 65.1 N (FP3) Longitude : 67.6 W (FP3) Observation date : 2017-06-08 (S100/278TI flyby) Solar longitude : 90.4 Emission angle : 15.4 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) 287.75 9.66800e-02 3.18700e-06 2.59165e-06 3.78235e-06 1 181.10 278.37 1.17000e-01 3.29700e-06 2.70419e-06 3.88981e-06 1 180.41 269.10 1.41600e-01 3.37400e-06 2.79017e-06 3.95783e-06 1 179.46 259.94 1.71300e-01 3.38200e-06 2.81639e-06 3.94761e-06 1 178.19 250.91 2.07300e-01 3.29500e-06 2.76193e-06 3.82807e-06 1 176.70 242.01 2.50800e-01 3.09700e-06 2.60814e-06 3.58586e-06 1 175.04 233.26 3.03500e-01 2.79100e-06 2.35550e-06 3.22650e-06 1 173.39 224.64 3.67200e-01 2.40400e-06 2.03156e-06 2.77644e-06 1 171.67 216.16 4.44300e-01 1.97700e-06 1.66852e-06 2.28548e-06 1 169.85 207.83 5.37600e-01 1.55400e-06 1.30775e-06 1.80025e-06 1 167.80 199.65 6.50600e-01 1.17200e-06 9.83008e-07 1.36099e-06 1 165.85 191.61 7.87200e-01 8.53800e-07 7.13552e-07 9.94048e-07 1 163.56 183.75 9.52500e-01 6.05700e-07 5.04083e-07 7.07317e-07 1 160.81