HC3N volume mixing ratio profile (from limb data) Latitude : 28.5 S (FP3) Longitude : 58.1 W (FP3) Observation date : 2015-09-29 (T113 flyby) Solar longitude : 71.7 Local time : 13:58 Solar zenith angle : 63 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) 393.31 9.81400e-03 1.89500e-08 1.53267e-08 2.25733e-08 1 169.11 383.88 1.18700e-02 1.44500e-08 1.16751e-08 1.72249e-08 1 169.05 374.51 1.43700e-02 1.06700e-08 8.61358e-09 1.27264e-08 1 168.91 365.21 1.73900e-02 7.65600e-09 6.17557e-09 9.13643e-09 1 168.75 355.97 2.10400e-02 5.39700e-09 4.34810e-09 6.44590e-09 1 168.67 346.80 2.54600e-02 3.78400e-09 3.04484e-09 4.52316e-09 1 168.80 337.66 3.08000e-02 2.66700e-09 2.14408e-09 3.18992e-09 1 169.10 328.57 3.72700e-02 1.91000e-09 1.53438e-09 2.28562e-09 1 169.40 319.52 4.51000e-02 1.40300e-09 1.12573e-09 1.68027e-09 1 169.42 310.53 5.45700e-02 1.06300e-09 8.53000e-10 1.27300e-09 1 169.51 301.59 6.60300e-02 8.36300e-10 6.70596e-10 1.00200e-09 1 169.71 292.69 7.99000e-02 6.83600e-10 5.47993e-10 8.19207e-10 1 169.99 283.82 9.66800e-02 5.81900e-10 4.66397e-10 6.97403e-10 1 170.43 274.99 1.17000e-01 5.14200e-10 4.12185e-10 6.16215e-10 1 170.86 266.19 1.41600e-01 4.70500e-10 3.77148e-10 5.63852e-10 1 171.22 257.44 1.71300e-01 4.42100e-10 3.54565e-10 5.29635e-10 1 171.36 248.74 2.07300e-01 4.23300e-10 3.39541e-10 5.07059e-10 1 171.15 240.11 2.50800e-01 4.09300e-10 3.28298e-10 4.90302e-10 1 170.58 231.57 3.03500e-01 3.94600e-10 3.16679e-10 4.72521e-10 1 169.71 223.13 3.67200e-01 3.75600e-10 3.01469e-10 4.49731e-10 1 168.61 214.80 4.44300e-01 3.49600e-10 2.80569e-10 4.18631e-10 1 167.38 206.58 5.37600e-01 3.16900e-10 2.54396e-10 3.79404e-10 1 166.26 198.45 6.50600e-01 2.79000e-10 2.24070e-10 3.33930e-10 1 165.45 190.40 7.87200e-01 2.38900e-10 1.91834e-10 2.85966e-10 1 164.73 182.44 9.52500e-01 2.00000e-10 1.60577e-10 2.39423e-10 1 163.93 174.57 1.15300e+00 1.65200e-10 1.32587e-10 1.97813e-10 1 163.07 166.78 1.39500e+00 1.35600e-10 1.08886e-10 1.62314e-10 1 162.05 159.10 1.68800e+00 1.11900e-10 8.97147e-11 1.34085e-10 1 160.57 151.55 2.04200e+00 9.36500e-11 7.50796e-11 1.12220e-10 1 158.51 144.15 2.47100e+00 8.01700e-11 6.42516e-11 9.60884e-11 1 155.75 136.93 2.99000e+00 7.06300e-11 5.65821e-11 8.46779e-11 1 152.18 129.94 3.61800e+00 6.42100e-11 5.14316e-11 7.69884e-11 1 147.81 124.45 4.22100e+00 6.10900e-11 4.89126e-11 7.32674e-11 1 144.46