HC3N volume mixing ratio profile (from limb data) Latitude : 13.8 S (FP3) Longitude : 32.5 W (FP3) Observation date : 2017-02-02 (S98/259TI flyby) Solar longitude : 86.6 Local time : 11:35 Solar zenith angle : 45 Vertical resolution : 64 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) 220.60 4.44300e-01 2.13400e-10 6.88534e-11 3.57947e-10 1 171.56 212.12 5.37600e-01 2.01800e-10 6.55881e-11 3.38012e-10 1 171.08 203.72 6.50600e-01 1.90100e-10 6.17184e-11 3.18482e-10 1 170.18 195.44 7.87200e-01 1.77800e-10 5.77672e-11 2.97833e-10 1 168.69 187.29 9.52500e-01 1.64600e-10 5.39464e-11 2.75254e-10 1 166.51 179.31 1.15300e+00 1.50600e-10 4.93420e-11 2.51858e-10 1 163.82 171.50 1.39500e+00 1.36000e-10 4.41498e-11 2.27850e-10 1 160.93 163.88 1.68800e+00 1.21100e-10 3.91699e-11 2.03030e-10 1 158.18 156.42 2.04200e+00 1.06500e-10 3.47370e-11 1.78263e-10 1 155.83 149.09 2.47100e+00 9.29200e-11 3.02910e-11 1.55549e-10 1 153.96 141.89 2.99000e+00 8.09100e-11 2.63201e-11 1.35500e-10 1 152.44 134.79 3.61800e+00 7.08900e-11 2.30840e-11 1.18696e-10 1 151.29 127.77 4.37700e+00 6.31300e-11 2.05434e-11 1.05717e-10 1 150.21 120.86 5.29700e+00 5.77500e-11 1.88160e-11 9.66840e-11 1 148.74