HC3N volume mixing ratio profile (from limb data) Latitude : 84.1 S (FP3) Longitude : 240.0 W (FP3) Observation date : 2015-03-17 (T110 flyby) Solar longitude : 65.8 Local time : 20:55 Solar zenith angle : 117 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) 590.02 3.62000e-05 2.84600e-05 2.17931e-05 3.51269e-05 1 145.76 580.37 4.41300e-05 2.43300e-05 1.87488e-05 2.99112e-05 1 147.05 570.69 5.37900e-05 2.05500e-05 1.59466e-05 2.51534e-05 1 148.55 560.96 6.55600e-05 1.73300e-05 1.34989e-05 2.11611e-05 1 150.18 551.18 7.99100e-05 1.47100e-05 1.15288e-05 1.78912e-05 1 151.82 541.37 9.74000e-05 1.26600e-05 9.98672e-06 1.53333e-05 1 153.41 531.52 1.18700e-04 1.10800e-05 8.77959e-06 1.33804e-05 1 154.87 521.64 1.44700e-04 9.85900e-06 7.86798e-06 1.18500e-05 1 156.13 511.75 1.76400e-04 8.89900e-06 7.14398e-06 1.06540e-05 1 157.21 501.87 2.15000e-04 8.08800e-06 6.52794e-06 9.64806e-06 1 158.17 491.99 2.62000e-04 7.35700e-06 5.97181e-06 8.74219e-06 1 159.01 482.12 3.19400e-04 6.65400e-06 5.42942e-06 7.87858e-06 1 159.90 472.25 3.89300e-04 5.94400e-06 4.87433e-06 7.01367e-06 1 160.80 462.40 4.74500e-04 5.23200e-06 4.30944e-06 6.15456e-06 1 161.80 452.54 5.78400e-04 4.53900e-06 3.75430e-06 5.32371e-06 1 162.88 442.68 7.05000e-04 3.90400e-06 3.24308e-06 4.56492e-06 1 164.03 432.82 8.59300e-04 3.35700e-06 2.80338e-06 3.91062e-06 1 165.23 422.95 1.04700e-03 2.92500e-06 2.45637e-06 3.39363e-06 1 166.42 413.07 1.27700e-03 2.61900e-06 2.21379e-06 3.02421e-06 1 167.55 403.20 1.55600e-03 2.43300e-06 2.07006e-06 2.79594e-06 1 168.51 393.34 1.89700e-03 2.36300e-06 2.02021e-06 2.70579e-06 1 169.25 383.52 2.31200e-03 2.38800e-06 2.05003e-06 2.72597e-06 1 169.71 373.74 2.81800e-03 2.48700e-06 2.13663e-06 2.83737e-06 1 169.80 364.03 3.43500e-03 2.61500e-06 2.24937e-06 2.98063e-06 1 169.58 354.40 4.18700e-03 2.71300e-06 2.33367e-06 3.09233e-06 1 169.16 344.87 5.10300e-03 2.72100e-06 2.34088e-06 3.10112e-06 1 168.62 335.43 6.22000e-03 2.60200e-06 2.23901e-06 2.96499e-06 1 167.85 326.10 7.58100e-03 2.37200e-06 2.03837e-06 2.70563e-06 1 166.64 316.93 9.24100e-03 2.08700e-06 1.78796e-06 2.38604e-06 1 164.81 307.92 1.12600e-02 1.81500e-06 1.54905e-06 2.08095e-06 1 162.33 299.13 1.37300e-02 1.60900e-06 1.36509e-06 1.85291e-06 1 159.17 290.57 1.67300e-02 1.49500e-06 1.26124e-06 1.72876e-06 1 155.45 282.28 2.04000e-02 1.48700e-06 1.24544e-06 1.72856e-06 1 151.37 274.25 2.48600e-02 1.59000e-06 1.32225e-06 1.85775e-06 1 147.28 266.49 3.03000e-02 1.81300e-06 1.49637e-06 2.12963e-06 1 143.23 258.98 3.69400e-02 2.15300e-06 1.76311e-06 2.54289e-06 1 139.25 251.73 4.50200e-02 2.57900e-06 2.09369e-06 3.06431e-06 1 134.89 244.74 5.48700e-02 3.01000e-06 2.42061e-06 3.59939e-06 1 130.82 237.99 6.68800e-02 3.32400e-06 2.64006e-06 4.00794e-06 1 127.08 231.45 8.15200e-02 1.56900e-06 1.22996e-06 1.90804e-06 1 123.67 225.11 9.93700e-02 5.38900e-07 4.16411e-07 6.61389e-07 1 120.73 218.95 1.21100e-01 1.96500e-07 1.49707e-07 2.43293e-07 1 118.11 212.93 1.47600e-01 7.78300e-08 5.86531e-08 9.70069e-08 1 115.86 207.05 1.79900e-01 3.22900e-08 2.41362e-08 4.04438e-08 1 113.83 201.29 2.19300e-01 1.38800e-08 1.03135e-08 1.74465e-08 1 111.97 195.65 2.67300e-01 5.92100e-09 4.37452e-09 7.46748e-09 1 110.15 190.12 3.25900e-01 2.55200e-09 1.88176e-09 3.22224e-09 1 108.41 184.69 3.97200e-01 1.33000e-09 9.78633e-10 1.68137e-09 1 107.22 179.33 4.84100e-01 7.73500e-10 5.68657e-10 9.78343e-10 1 106.33 174.03 5.90100e-01 5.02000e-10 3.68836e-10 6.35164e-10 1 105.74 168.78 7.19200e-01 3.58700e-10 2.63448e-10 4.53952e-10 1 105.39 163.55 8.76700e-01 2.81000e-10 2.06587e-10 3.55413e-10 1 105.27 158.34 1.06900e+00 2.50200e-10 1.83884e-10 3.16516e-10 1 105.48 153.14 1.30200e+00 2.52600e-10 1.85487e-10 3.19713e-10 1 106.00