HCN volume mixing ratio profile (from limb data) Latitude : 80.9 N (FP3) Longitude : 346.5 W (FP3) Observation date : 2016-02-02 (T116 flyby) Solar longitude : 75.6 Local time : 16:08 Solar zenith angle : 60 Vertical resolution : 29 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) 546.35 5.62200e-04 2.67600e-07 1.60612e-07 3.74588e-07 1 165.45 536.17 6.80300e-04 2.50900e-07 1.50795e-07 3.51005e-07 1 164.54 526.11 8.23200e-04 2.42800e-07 1.46415e-07 3.39185e-07 1 163.82 516.15 9.96100e-04 2.43700e-07 1.47571e-07 3.39829e-07 1 163.33 506.27 1.20500e-03 2.56000e-07 1.56005e-07 3.55995e-07 1 163.06 496.47 1.45800e-03 2.82100e-07 1.73175e-07 3.91025e-07 1 162.98 486.73 1.76500e-03 3.26700e-07 2.01897e-07 4.51503e-07 1 163.00 477.05 2.13500e-03 3.97500e-07 2.48452e-07 5.46548e-07 1 163.09 467.43 2.58400e-03 5.01900e-07 3.16829e-07 6.86971e-07 1 163.14 457.87 3.12700e-03 6.51800e-07 4.16773e-07 8.86827e-07 1 163.16 448.36 3.78300e-03 8.59900e-07 5.57650e-07 1.16215e-06 1 163.34 438.89 4.57800e-03 1.13100e-06 7.44615e-07 1.51739e-06 1 163.83 429.44 5.53900e-03 1.46900e-06 9.84466e-07 1.95353e-06 1 164.80 419.98 6.70300e-03 1.85900e-06 1.26845e-06 2.44955e-06 1 166.25 410.48 8.11000e-03 2.27100e-06 1.58445e-06 2.95755e-06 1 168.15 400.93 9.81400e-03 2.64200e-06 1.88313e-06 3.40087e-06 1 170.43 391.30 1.18700e-02 2.89900e-06 2.11389e-06 3.68411e-06 1 173.00 381.58 1.43700e-02 2.96700e-06 2.21590e-06 3.71810e-06 1 175.65 371.79 1.73900e-02 2.82300e-06 2.15113e-06 3.49487e-06 1 178.28 361.92 2.10400e-02 2.51500e-06 1.95703e-06 3.07297e-06 1 180.79 351.99 2.54600e-02 2.14900e-06 1.70490e-06 2.59310e-06 1 183.09 342.00 3.08000e-02 1.83500e-06 1.48052e-06 2.18948e-06 1 185.08 331.99 3.72700e-02 1.64200e-06 1.34380e-06 1.94020e-06 1 186.56 321.99 4.51000e-02 1.61200e-06 1.33632e-06 1.88768e-06 1 187.48 312.01 5.45700e-02 1.77200e-06 1.48526e-06 2.05874e-06 1 188.13 302.07 6.60300e-02 2.17600e-06 1.84205e-06 2.50995e-06 1 188.67 292.17 7.99000e-02 2.87300e-06 2.44915e-06 3.29685e-06 1 189.05 282.33 9.66800e-02 3.85000e-06 3.30697e-06 4.39303e-06 1 189.16 272.56 1.17000e-01 4.93100e-06 4.26165e-06 5.60035e-06 1 188.73 262.90 1.41600e-01 5.78900e-06 5.02312e-06 6.55488e-06 1 187.56 253.39 1.71300e-01 6.14200e-06 5.34067e-06 6.94333e-06 1 185.52 244.07 2.07300e-01 5.99100e-06 5.21082e-06 6.77118e-06 1 182.66 234.96 2.50800e-01 5.57400e-06 4.84014e-06 6.30786e-06 1 179.23 226.09 3.03500e-01 5.10400e-06 4.42723e-06 5.78077e-06 1 175.53 217.46 3.67200e-01 4.67100e-06 4.04592e-06 5.29608e-06 1 172.07 209.03 4.44300e-01 4.20000e-06 3.63622e-06 4.76378e-06 1 169.04 200.79 5.37600e-01 3.55600e-06 3.06788e-06 4.04412e-06 1 166.61 192.73 6.50600e-01 2.70500e-06 2.31308e-06 3.09692e-06 1 163.64 184.85 7.87200e-01 1.76600e-06 1.48183e-06 2.05017e-06 1 161.25 177.13 9.52500e-01 9.77500e-07 7.98239e-07 1.15676e-06 1 158.76 169.57 1.15300e+00 4.73500e-07 3.72614e-07 5.74386e-07 1 156.23 162.18 1.39500e+00 2.08500e-07 1.57308e-07 2.59691e-07 1 153.59 154.96 1.68800e+00 9.10900e-08 6.57027e-08 1.16477e-07 1 150.82 147.90 2.04200e+00 4.22900e-08 2.91982e-08 5.53818e-08 1 147.93 141.02 2.47100e+00 2.25900e-08 1.49480e-08 3.02320e-08 1 145.10 135.36 2.90000e+00 1.52500e-08 9.78999e-09 2.07100e-08 1 142.74