HCN volume mixing ratio profile (from limb data) Latitude : 41.6 N (FP3) Longitude : 202.5 W (FP3) Observation date : 2017-09-11 (S101/292TI flyby) Solar longitude : 93.3 Local time : 21:30 Solar zenith angle : 106 Vertical resolution : 48 km 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) 644.39 9.80300e-05 7.80500e-06 3.88954e-06 1.17205e-05 1 156.54 633.32 1.20400e-04 7.29400e-06 3.65885e-06 1.09292e-05 1 156.78 622.31 1.47800e-04 6.41800e-06 3.23293e-06 9.60307e-06 1 157.03 611.36 1.81500e-04 5.32000e-06 2.68620e-06 7.95380e-06 1 157.29 600.46 2.22800e-04 4.19400e-06 2.11605e-06 6.27195e-06 1 157.56 589.62 2.73500e-04 3.20000e-06 1.61722e-06 4.78278e-06 1 157.84 578.83 3.35900e-04 2.40500e-06 1.20922e-06 3.60078e-06 1 158.15 568.09 4.12400e-04 1.81900e-06 9.16991e-07 2.72101e-06 1 158.58 557.39 5.06300e-04 1.41400e-06 7.09501e-07 2.11850e-06 1 159.17 546.72 6.21700e-04 1.14700e-06 5.75359e-07 1.71864e-06 1 159.75 536.09 7.63300e-04 9.78900e-07 4.91375e-07 1.46642e-06 1 160.26 525.49 9.37200e-04 8.81100e-07 4.43428e-07 1.31877e-06 1 160.83 514.93 1.15100e-03 8.29200e-07 4.19199e-07 1.23920e-06 1 161.60 504.37 1.41300e-03 8.07500e-07 4.11026e-07 1.20397e-06 1 162.61 493.82 1.73500e-03 8.02900e-07 4.12634e-07 1.19317e-06 1 163.91 483.24 2.13000e-03 8.01400e-07 4.17250e-07 1.18555e-06 1 165.47 472.64 2.61500e-03 7.98200e-07 4.22865e-07 1.17354e-06 1 167.21 461.99 3.21100e-03 7.90600e-07 4.27607e-07 1.15359e-06 1 168.99 451.31 3.94200e-03 7.80600e-07 4.32651e-07 1.12855e-06 1 170.63 440.62 4.84000e-03 7.76800e-07 4.42168e-07 1.11143e-06 1 171.95 429.93 5.94300e-03 7.85900e-07 4.61123e-07 1.11068e-06 1 172.89 419.26 7.29700e-03 8.15500e-07 4.93090e-07 1.13791e-06 1 173.78 408.60 8.95900e-03 8.70700e-07 5.42973e-07 1.19843e-06 1 174.96 397.94 1.10000e-02 9.55700e-07 6.13303e-07 1.29810e-06 1 176.32 387.29 1.35100e-02 1.06700e-06 7.03646e-07 1.43035e-06 1 177.43 376.65 1.65800e-02 1.20100e-06 8.07227e-07 1.59477e-06 1 178.06 366.07 2.03600e-02 1.34600e-06 9.20539e-07 1.77146e-06 1 178.23 355.56 2.50000e-02 1.47900e-06 1.02954e-06 1.92846e-06 1 178.18 345.13 3.06900e-02 1.58200e-06 1.11702e-06 2.04698e-06 1 178.16 334.77 3.76900e-02 1.62900e-06 1.16893e-06 2.08907e-06 1 178.31 324.48 4.62700e-02 1.61500e-06 1.17690e-06 2.05310e-06 1 178.44 314.24 5.68100e-02 1.54900e-06 1.14242e-06 1.95558e-06 1 178.86 304.04 6.97500e-02 1.44900e-06 1.08260e-06 1.81540e-06 1 179.29 293.91 8.56400e-02 1.34200e-06 1.01943e-06 1.66457e-06 1 179.38 283.86 1.05200e-01 1.25500e-06 9.68032e-07 1.54197e-06 1 178.97 273.91 1.29100e-01 1.21100e-06 9.46728e-07 1.47527e-06 1 178.02 264.09 1.58500e-01 1.22800e-06 9.75670e-07 1.48033e-06 1 176.73 254.42 1.94600e-01 1.30900e-06 1.04799e-06 1.57001e-06 1 175.34 244.88 2.39000e-01 1.38800e-06 1.11521e-06 1.66079e-06 1 174.02 235.48 2.93400e-01 1.41600e-06 1.13497e-06 1.69703e-06 1 172.78 226.21 3.60300e-01 1.37800e-06 1.11217e-06 1.64383e-06 1 171.40 217.09 4.42300e-01 1.26900e-06 1.03863e-06 1.49937e-06 1 169.68 208.12 5.43100e-01 1.09900e-06 9.13939e-07 1.28406e-06 1 167.65 199.31 6.66800e-01 8.99600e-07 7.47922e-07 1.05128e-06 1 165.81 190.65 8.18700e-01 7.00100e-07 5.72488e-07 8.27712e-07 1 163.99 182.15 1.00500e+00 5.25100e-07 4.18047e-07 6.32153e-07 1 162.11 173.79 1.23400e+00 3.74800e-07 2.90822e-07 4.58778e-07 1 160.25 165.59 1.51500e+00 2.47200e-07 1.87312e-07 3.07088e-07 1 158.11 157.55 1.86100e+00 1.55600e-07 1.15255e-07 1.95945e-07 1 155.76 149.66 2.28500e+00 9.69000e-08 7.01543e-08 1.23646e-07 1 153.64 141.94 2.80500e+00 6.17700e-08 4.32404e-08 8.02996e-08 1 151.46 134.38 3.44400e+00 4.14000e-08 2.77907e-08 5.50093e-08 1 148.87 126.99 4.22900e+00 2.96500e-08 1.90115e-08 4.02885e-08 1 146.09 119.78 5.19200e+00 2.32400e-08 1.42491e-08 3.22309e-08 1 143.21