HCN volume mixing ratio profile (from nadir data) Latitude : 54.1 N (FP3) Longitude : 219.1 W (FP3) Observation date : 2016-06-08 (T120 flyby) Solar longitude : 79.4 Emission angle : 19.3 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) 223.36 3.67200e-01 1.42600e-06 1.21867e-06 1.63333e-06 1 172.67 214.83 4.44300e-01 1.41100e-06 1.20685e-06 1.61515e-06 1 171.17 206.44 5.37600e-01 1.32800e-06 1.13700e-06 1.51900e-06 1 169.55 198.17 6.50600e-01 1.18500e-06 1.01632e-06 1.35368e-06 1 167.83 190.05 7.87200e-01 1.00600e-06 8.61880e-07 1.15012e-06 1 165.76 182.08 9.52500e-01 8.20200e-07 7.03358e-07 9.37042e-07 1 163.21 174.29 1.15300e+00 6.53700e-07 5.60566e-07 7.46834e-07 1 160.44 166.67 1.39500e+00 5.10800e-07 4.37907e-07 5.83693e-07 1 157.61 159.23 1.68800e+00 3.96800e-07 3.40342e-07 4.53258e-07 1 154.88 151.96 2.04200e+00 3.06900e-07 2.63020e-07 3.50780e-07 1 152.32 144.83 2.47100e+00 2.38000e-07 2.03823e-07 2.72177e-07 1 150.07 137.85 2.99000e+00 1.84400e-07 1.57769e-07 2.11031e-07 1 148.04 130.99 3.61800e+00 1.42700e-07 1.22134e-07 1.63266e-07 1 145.90 124.30 4.37700e+00 1.10600e-07 9.44834e-08 1.26717e-07 1 142.74 117.76 5.29700e+00 8.65300e-08 7.39094e-08 9.91506e-08 1 140.32