HCN volume mixing ratio profile (from limb data) Latitude : 51.6 N (FP3) Longitude : 207.8 W (FP3) Observation date : 2017-09-11 (S101/292TI flyby) Solar longitude : 93.3 Local time : 21:10 Solar zenith angle : 96 Vertical resolution : 50 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) 603.00 2.22800e-04 7.26300e-06 4.52660e-06 9.99940e-06 1 160.87 591.92 2.73500e-04 6.93200e-06 4.33310e-06 9.53090e-06 1 161.03 580.90 3.35900e-04 6.31200e-06 3.95236e-06 8.67164e-06 1 161.16 569.96 4.12400e-04 5.51800e-06 3.45813e-06 7.57787e-06 1 161.34 559.07 5.06300e-04 4.67000e-06 2.92612e-06 6.41388e-06 1 161.64 548.23 6.21700e-04 3.89000e-06 2.43683e-06 5.34317e-06 1 161.96 537.45 7.63300e-04 3.24400e-06 2.03104e-06 4.45696e-06 1 162.31 526.71 9.37200e-04 2.75500e-06 1.72521e-06 3.78479e-06 1 162.82 516.01 1.15100e-03 2.41700e-06 1.51641e-06 3.31759e-06 1 163.61 505.31 1.41300e-03 2.20500e-06 1.38910e-06 3.02090e-06 1 164.73 494.61 1.73500e-03 2.10000e-06 1.33068e-06 2.86932e-06 1 166.16 483.88 2.13000e-03 2.05800e-06 1.31298e-06 2.80302e-06 1 167.89 473.11 2.61500e-03 2.06400e-06 1.33010e-06 2.79790e-06 1 169.78 462.30 3.21100e-03 2.08400e-06 1.35781e-06 2.81019e-06 1 171.69 451.45 3.94200e-03 2.09500e-06 1.38529e-06 2.80471e-06 1 173.43 440.57 4.84000e-03 2.09500e-06 1.40496e-06 2.78504e-06 1 174.85 429.70 5.94300e-03 2.08300e-06 1.41865e-06 2.74735e-06 1 175.92 418.85 7.29700e-03 2.06700e-06 1.43395e-06 2.70005e-06 1 176.92 408.00 8.95900e-03 2.06000e-06 1.45489e-06 2.66511e-06 1 178.10 397.16 1.10000e-02 2.07500e-06 1.49382e-06 2.65618e-06 1 179.32 386.34 1.35100e-02 2.11400e-06 1.54984e-06 2.67816e-06 1 180.22 375.55 1.65800e-02 2.17900e-06 1.62482e-06 2.73318e-06 1 180.61 364.84 2.03600e-02 2.25600e-06 1.70816e-06 2.80384e-06 1 180.56 354.21 2.50000e-02 2.32800e-06 1.78645e-06 2.86955e-06 1 180.31 343.67 3.06900e-02 2.37200e-06 1.84069e-06 2.90331e-06 1 180.11 333.21 3.76900e-02 2.36500e-06 1.85192e-06 2.87808e-06 1 180.05 322.83 4.62700e-02 2.29700e-06 1.81587e-06 2.77813e-06 1 179.95 312.52 5.68100e-02 2.17600e-06 1.73746e-06 2.61454e-06 1 180.12 302.28 6.97500e-02 2.02600e-06 1.62691e-06 2.42509e-06 1 180.28 292.11 8.56400e-02 1.87700e-06 1.51238e-06 2.24162e-06 1 180.13 282.03 1.05200e-01 1.76700e-06 1.43163e-06 2.10237e-06 1 179.52 272.08 1.29100e-01 1.72700e-06 1.40860e-06 2.04540e-06 1 178.40 262.26 1.58500e-01 1.78500e-06 1.47575e-06 2.09425e-06 1 176.98 252.58 1.94600e-01 1.95800e-06 1.64307e-06 2.27293e-06 1 175.44 243.06 2.39000e-01 2.14500e-06 1.82150e-06 2.46850e-06 1 173.91 233.69 2.93400e-01 2.26700e-06 1.92674e-06 2.60726e-06 1 172.42 224.46 3.60300e-01 2.27200e-06 1.91778e-06 2.62623e-06 1 170.73 215.39 4.42300e-01 2.12200e-06 1.77869e-06 2.46531e-06 1 168.69 206.49 5.43100e-01 1.81600e-06 1.52346e-06 2.10854e-06 1 166.39 197.76 6.66800e-01 1.42000e-06 1.19811e-06 1.64189e-06 1 164.37 189.20 8.18700e-01 1.01800e-06 8.63468e-07 1.17253e-06 1 162.47 180.78 1.00500e+00 6.84100e-07 5.74389e-07 7.93811e-07 1 160.63 172.50 1.23400e+00 4.30800e-07 3.52196e-07 5.09404e-07 1 158.90 164.37 1.51500e+00 2.51700e-07 1.98165e-07 3.05235e-07 1 156.96 156.39 1.86100e+00 1.44100e-07 1.09160e-07 1.79040e-07 1 154.77 148.57 2.28500e+00 8.57000e-08 6.25625e-08 1.08837e-07 1 152.60 140.91 2.80500e+00 5.53600e-08 3.91579e-08 7.15621e-08 1 150.20 133.42 3.44400e+00 3.92600e-08 2.70521e-08 5.14679e-08 1 147.29 126.13 4.22900e+00 3.05100e-08 2.05199e-08 4.05001e-08 1 144.09 120.72 4.94200e+00 2.66600e-08 1.76147e-08 3.57053e-08 1 141.65