HC3N volume mixing ratio profile (from limb data) Latitude : 18.7 S (FP3) Longitude : 109.6 W (FP3) Observation date : 2016-05-07 (T119 flyby) Solar longitude : 78.4 Local time : 06:21 Solar zenith angle : 95 Vertical resolution : 39 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) 371.26 1.73900e-02 4.04600e-09 2.36934e-09 5.72266e-09 1 168.02 362.01 2.10400e-02 2.67600e-09 1.54406e-09 3.80794e-09 1 168.63 352.78 2.54600e-02 1.77500e-09 1.01074e-09 2.53926e-09 1 169.34 343.57 3.08000e-02 1.20000e-09 6.74743e-10 1.72526e-09 1 170.08 334.38 3.72700e-02 8.37200e-10 4.66156e-10 1.20824e-09 1 170.74 325.22 4.51000e-02 6.08700e-10 3.36189e-10 8.81210e-10 1 170.81 316.12 5.45700e-02 4.62100e-10 2.53483e-10 6.70717e-10 1 170.95 307.07 6.60300e-02 3.64100e-10 1.98833e-10 5.29367e-10 1 171.14 298.06 7.99000e-02 2.94500e-10 1.60319e-10 4.28681e-10 1 171.35 289.09 9.66800e-02 2.40900e-10 1.30777e-10 3.51023e-10 1 171.78 280.16 1.17000e-01 1.97000e-10 1.06716e-10 2.87284e-10 1 172.22 271.25 1.41600e-01 1.59900e-10 8.64435e-11 2.33357e-10 1 172.71 262.39 1.71300e-01 1.28700e-10 6.96682e-11 1.87732e-10 1 173.07 253.56 2.07300e-01 1.03700e-10 5.60258e-11 1.51374e-10 1 173.16 244.79 2.50800e-01 8.44700e-11 4.56792e-11 1.23261e-10 1 172.93 236.10 3.03500e-01 7.05800e-11 3.81738e-11 1.02986e-10 1 172.42 227.49 3.67200e-01 6.11100e-11 3.30664e-11 8.91536e-11 1 171.61 218.98 4.44300e-01 5.51100e-11 2.98468e-11 8.03732e-11 1 170.54 210.58 5.37600e-01 5.16900e-11 2.80261e-11 7.53539e-11 1 169.27 202.28 6.50600e-01 5.00700e-11 2.71656e-11 7.29744e-11 1 168.28 194.09 7.87200e-01 4.95400e-11 2.69134e-11 7.21666e-11 1 167.19 186.01 9.52500e-01 4.94700e-11 2.69016e-11 7.20384e-11 1 165.64 178.05 1.15300e+00 4.93500e-11 2.68788e-11 7.18212e-11 1 164.12 170.21 1.39500e+00 4.88500e-11 2.66183e-11 7.10817e-11 1 162.49 162.49 1.68800e+00 4.78300e-11 2.60779e-11 6.95821e-11 1 160.72 154.91 2.04200e+00 4.63800e-11 2.52887e-11 6.74713e-11 1 158.71 147.47 2.47100e+00 4.46700e-11 2.43597e-11 6.49803e-11 1 156.52 140.17 2.99000e+00 4.29400e-11 2.33925e-11 6.24875e-11 1 154.30 133.04 3.61800e+00 4.13400e-11 2.24953e-11 6.01847e-11 1 151.11 126.09 4.37700e+00 3.99800e-11 2.17186e-11 5.82414e-11 1 147.93 119.32 5.29700e+00 3.88600e-11 2.10812e-11 5.66388e-11 1 144.88