HC3N volume mixing ratio profile (from limb data) Latitude : 68.9 S (FP3) Longitude : 62.3 W (FP3) Observation date : 2015-09-29 (T113 flyby) Solar longitude : 71.7 Local time : 13:47 Solar zenith angle : 98 Vertical resolution : 34 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) 585.03 1.01100e-04 7.51100e-06 4.42337e-06 1.05986e-05 1 157.95 575.02 1.22300e-04 7.60900e-06 4.63770e-06 1.05803e-05 1 158.61 565.04 1.48000e-04 7.59700e-06 4.78144e-06 1.04126e-05 1 159.36 555.06 1.79100e-04 7.51900e-06 4.86598e-06 1.01720e-05 1 160.20 545.09 2.16700e-04 7.33800e-06 4.86617e-06 9.80983e-06 1 161.12 535.13 2.62300e-04 6.65600e-06 4.49739e-06 8.81461e-06 1 162.09 525.17 3.17300e-04 5.67800e-06 3.90050e-06 7.45550e-06 1 163.08 515.22 3.84000e-04 4.66800e-06 3.23742e-06 6.09858e-06 1 164.06 505.27 4.64600e-04 3.77000e-06 2.63598e-06 4.90402e-06 1 165.04 495.32 5.62200e-04 3.05700e-06 2.15590e-06 3.95810e-06 1 166.00 485.39 6.80300e-04 2.53000e-06 1.79320e-06 3.26680e-06 1 166.94 475.46 8.23200e-04 2.16000e-06 1.54520e-06 2.77480e-06 1 167.89 465.54 9.96100e-04 1.90000e-06 1.37208e-06 2.42792e-06 1 168.85 455.63 1.20500e-03 1.72200e-06 1.26199e-06 2.18201e-06 1 169.82 445.72 1.45800e-03 1.59400e-06 1.18449e-06 2.00351e-06 1 170.80 435.83 1.76500e-03 1.49800e-06 1.12744e-06 1.86856e-06 1 171.78 425.94 2.13500e-03 1.40300e-06 1.07115e-06 1.73485e-06 1 172.72 416.07 2.58400e-03 1.29600e-06 9.98672e-07 1.59333e-06 1 173.57 406.21 3.12700e-03 1.17100e-06 9.09182e-07 1.43282e-06 1 174.34 396.38 3.78300e-03 1.02600e-06 7.98560e-07 1.25344e-06 1 175.08 386.57 4.57800e-03 8.76600e-07 6.82421e-07 1.07078e-06 1 175.83 376.79 5.53900e-03 7.38000e-07 5.74103e-07 9.01897e-07 1 176.51 367.04 6.70300e-03 6.25500e-07 4.86113e-07 7.64887e-07 1 176.96 357.34 8.11000e-03 5.47200e-07 4.26514e-07 6.67886e-07 1 176.98 347.72 9.81400e-03 5.06100e-07 3.95804e-07 6.16396e-07 1 176.47 338.20 1.18700e-02 4.98300e-07 3.92154e-07 6.04446e-07 1 175.40 328.82 1.43700e-02 5.18700e-07 4.11223e-07 6.26177e-07 1 173.86 319.58 1.73900e-02 5.52000e-07 4.40951e-07 6.63049e-07 1 172.04 310.50 2.10400e-02 5.70100e-07 4.56929e-07 6.83271e-07 1 170.23 301.57 2.54600e-02 5.39000e-07 4.30164e-07 6.47836e-07 1 168.72 292.76 3.08000e-02 4.43400e-07 3.47600e-07 5.39200e-07 1 167.59 284.05 3.72700e-02 3.09100e-07 2.34456e-07 3.83744e-07 1 166.74 275.44 4.51000e-02 1.83400e-07 1.32906e-07 2.33894e-07 1 165.80 266.93 5.45700e-02 9.63100e-08 6.57027e-08 1.26917e-07 1 164.97 258.52 6.60300e-02 4.80300e-08 3.08179e-08 6.52421e-08 1 164.04 250.21 7.99000e-02 2.47700e-08 1.49729e-08 3.45671e-08 1 162.66 242.04 9.66800e-02 1.43900e-08 8.17256e-09 2.06074e-08 1 160.60 234.04 1.17000e-01 9.78900e-09 5.29856e-09 1.42794e-08 1 157.43 226.28 1.41600e-01 7.69400e-09 3.99183e-09 1.13962e-08 1 153.04 218.82 1.71300e-01 7.00200e-09 3.51996e-09 1.04840e-08 1 147.36 211.70 2.07300e-01 7.35900e-09 3.60795e-09 1.11101e-08 1 140.58 204.96 2.50800e-01 8.55600e-09 4.13200e-09 1.29800e-08 1 133.12 198.62 3.03500e-01 1.06500e-08 5.09999e-09 1.62000e-08 1 125.61 192.67 3.67200e-01 1.35900e-08 6.44635e-09 2.07336e-08 1 118.70 187.04 4.44300e-01 5.46600e-09 2.59185e-09 8.34015e-09 1 113.01 181.67 5.37600e-01 1.54800e-09 7.33233e-10 2.36277e-09 1 109.10