HCN volume mixing ratio profile (from limb data) Latitude : 71.8 N (FP3) Longitude : 304.0 W (FP3) Observation date : 2015-11-213 (T114 flyby) Solar longitude : 73.1 Local time : 17:48 Solar zenith angle : 65 Vertical resolution : 44 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) 520.85 9.96100e-04 4.63500e-07 2.07465e-07 7.19535e-07 1 165.88 510.76 1.20500e-03 4.48100e-07 2.02228e-07 6.93972e-07 1 166.69 500.69 1.45800e-03 4.34100e-07 1.97205e-07 6.70995e-07 1 167.46 490.64 1.76500e-03 4.23100e-07 1.93957e-07 6.52243e-07 1 168.12 480.62 2.13500e-03 4.16900e-07 1.92512e-07 6.41288e-07 1 168.65 470.64 2.58400e-03 4.17800e-07 1.93964e-07 6.41636e-07 1 168.92 460.71 3.12700e-03 4.28000e-07 2.00455e-07 6.55545e-07 1 169.05 450.85 3.78300e-03 4.50400e-07 2.13089e-07 6.87711e-07 1 169.21 441.03 4.57800e-03 4.88500e-07 2.33550e-07 7.43450e-07 1 169.52 431.25 5.53900e-03 5.46200e-07 2.64489e-07 8.27911e-07 1 170.05 421.49 6.70300e-03 6.27500e-07 3.08077e-07 9.46923e-07 1 170.79 411.76 8.11000e-03 7.35400e-07 3.68376e-07 1.10242e-06 1 171.69 402.03 9.81400e-03 8.70000e-07 4.46619e-07 1.29338e-06 1 172.64 392.32 1.18700e-02 1.02600e-06 5.41637e-07 1.51036e-06 1 173.56 382.62 1.43700e-02 1.19000e-06 6.53498e-07 1.72650e-06 1 174.41 372.93 1.73900e-02 1.34500e-06 7.63947e-07 1.92605e-06 1 175.23 363.27 2.10400e-02 1.47000e-06 8.62265e-07 2.07773e-06 1 176.09 353.62 2.54600e-02 1.55400e-06 9.43408e-07 2.16459e-06 1 177.05 343.97 3.08000e-02 1.59600e-06 9.95129e-07 2.19687e-06 1 178.12 334.34 3.72700e-02 1.60800e-06 1.03458e-06 2.18142e-06 1 179.09 324.72 4.51000e-02 1.61100e-06 1.06518e-06 2.15682e-06 1 179.85 315.12 5.45700e-02 1.62700e-06 1.10802e-06 2.14598e-06 1 180.55 305.56 6.60300e-02 1.67500e-06 1.17567e-06 2.17433e-06 1 181.20 296.02 7.99000e-02 1.77000e-06 1.28225e-06 2.25775e-06 1 181.79 286.52 9.66800e-02 1.92600e-06 1.42496e-06 2.42704e-06 1 182.24 277.07 1.17000e-01 2.15000e-06 1.63149e-06 2.66851e-06 1 182.48 267.68 1.41600e-01 2.44600e-06 1.89481e-06 2.99719e-06 1 182.28 258.37 1.71300e-01 2.80500e-06 2.22116e-06 3.38884e-06 1 181.59 249.17 2.07300e-01 3.20300e-06 2.59639e-06 3.80961e-06 1 180.39 240.10 2.50800e-01 3.59500e-06 2.97214e-06 4.21786e-06 1 178.67 231.19 3.03500e-01 3.91800e-06 3.26900e-06 4.56700e-06 1 176.49 222.45 3.67200e-01 4.10300e-06 3.41785e-06 4.78815e-06 1 173.89 213.90 4.44300e-01 4.09100e-06 3.38117e-06 4.80083e-06 1 170.97 205.56 5.37600e-01 3.86200e-06 3.17442e-06 4.54958e-06 1 167.88 197.41 6.50600e-01 3.44200e-06 2.82666e-06 4.05734e-06 1 164.87 189.45 7.87200e-01 2.89800e-06 2.38662e-06 3.40938e-06 1 161.89 181.69 9.52500e-01 2.31800e-06 1.90004e-06 2.73596e-06 1 158.99 174.10 1.15300e+00 1.77900e-06 1.43269e-06 2.12531e-06 1 156.32 166.67 1.39500e+00 1.32800e-06 1.04089e-06 1.61511e-06 1 153.98 159.38 1.68800e+00 9.79900e-07 7.48170e-07 1.21163e-06 1 152.00 152.22 2.04200e+00 7.28300e-07 5.44279e-07 9.12321e-07 1 150.35 145.17 2.47100e+00 5.54700e-07 4.08758e-07 7.00642e-07 1 148.87 138.23 2.99000e+00 4.39500e-07 3.19043e-07 5.59957e-07 1 147.23 131.40 3.61800e+00 3.66200e-07 2.58401e-07 4.73999e-07 1 145.26 125.41 4.29100e+00 3.25900e-07 2.21534e-07 4.30266e-07 1 143.12