HCN volume mixing ratio profile (from limb data) Latitude : 51.5 N (FP3) Longitude : 255.4 W (FP3) Observation date : 2015-05-09 (T111 flyby) Solar longitude : 67.4 Local time : 01:29 Solar zenith angle : 104 Vertical resolution : 43 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) 513.49 1.04700e-03 2.01000e-06 1.34399e-06 2.67601e-06 1 160.38 503.41 1.27700e-03 2.06400e-06 1.37956e-06 2.74844e-06 1 161.03 493.36 1.55600e-03 2.13400e-06 1.43047e-06 2.83753e-06 1 161.62 483.34 1.89700e-03 2.20700e-06 1.48426e-06 2.92974e-06 1 162.12 473.36 2.31200e-03 2.26900e-06 1.53073e-06 3.00727e-06 1 162.53 463.43 2.81800e-03 2.29900e-06 1.55624e-06 3.04176e-06 1 162.80 453.54 3.43500e-03 2.28100e-06 1.54868e-06 3.01332e-06 1 163.09 443.69 4.18700e-03 2.20500e-06 1.50492e-06 2.90508e-06 1 163.59 433.86 5.10300e-03 2.08000e-06 1.42393e-06 2.73607e-06 1 164.41 424.04 6.22000e-03 1.92100e-06 1.32004e-06 2.52196e-06 1 165.53 414.22 7.58100e-03 1.75500e-06 1.21267e-06 2.29733e-06 1 166.85 404.38 9.24100e-03 1.60400e-06 1.11641e-06 2.09159e-06 1 168.27 394.52 1.12600e-02 1.48600e-06 1.04205e-06 1.92995e-06 1 169.69 384.64 1.37300e-02 1.41100e-06 9.99130e-07 1.82287e-06 1 171.01 374.76 1.67300e-02 1.38400e-06 9.92386e-07 1.77561e-06 1 172.24 364.87 2.04000e-02 1.40300e-06 1.01987e-06 1.78613e-06 1 173.44 354.98 2.48600e-02 1.46900e-06 1.08249e-06 1.85551e-06 1 174.68 345.09 3.03000e-02 1.57600e-06 1.18070e-06 1.97130e-06 1 175.90 335.20 3.69400e-02 1.71700e-06 1.31073e-06 2.12327e-06 1 176.91 325.34 4.50200e-02 1.88400e-06 1.46183e-06 2.30617e-06 1 177.42 315.52 5.48700e-02 2.06800e-06 1.62843e-06 2.50757e-06 1 177.76 305.75 6.68800e-02 2.25600e-06 1.80394e-06 2.70806e-06 1 178.03 296.04 8.15200e-02 2.43900e-06 1.97683e-06 2.90117e-06 1 178.14 286.38 9.93700e-02 2.60700e-06 2.13771e-06 3.07629e-06 1 178.17 276.80 1.21100e-01 2.74900e-06 2.27640e-06 3.22160e-06 1 177.93 267.30 1.47600e-01 2.85600e-06 2.38464e-06 3.32736e-06 1 177.38 257.91 1.79900e-01 2.79300e-06 2.34380e-06 3.24220e-06 1 176.45 248.63 2.19300e-01 2.55200e-06 2.15167e-06 2.95233e-06 1 175.14 239.49 2.67300e-01 2.19900e-06 1.85485e-06 2.54315e-06 1 173.55 230.50 3.25900e-01 1.82100e-06 1.53521e-06 2.10679e-06 1 171.82 221.65 3.97200e-01 1.48300e-06 1.24745e-06 1.71855e-06 1 170.06 212.95 4.84100e-01 1.22300e-06 1.02623e-06 1.41977e-06 1 168.32 204.39 5.90100e-01 1.04100e-06 8.73982e-07 1.20802e-06 1 166.65 195.97 7.19200e-01 9.21000e-07 7.74403e-07 1.06760e-06 1 164.98 187.68 8.76700e-01 8.40900e-07 7.06120e-07 9.75680e-07 1 163.25 179.53 1.06900e+00 7.73300e-07 6.48075e-07 8.98525e-07 1 161.45 171.53 1.30200e+00 6.89600e-07 5.77194e-07 8.02006e-07 1 159.51 163.67 1.58800e+00 5.78600e-07 4.83955e-07 6.73245e-07 1 157.26 155.97 1.93500e+00 4.40900e-07 3.67448e-07 5.14352e-07 1 154.98 148.41 2.35900e+00 3.04100e-07 2.50700e-07 3.57500e-07 1 153.25 140.97 2.87500e+00 1.91400e-07 1.54694e-07 2.28106e-07 1 151.58 133.67 3.50400e+00 1.14300e-07 8.98851e-08 1.38715e-07 1 149.31 126.53 4.27100e+00 6.82800e-08 5.21127e-08 8.44473e-08 1 146.45 119.57 5.20600e+00 4.33000e-08 3.20547e-08 5.45453e-08 1 143.68