HC3N volume mixing ratio profile (from limb data) Latitude : 33.5 S (FP3) Longitude : 49.1 W (FP3) Observation date : 2017-02-02 (S98/259TI flyby) Solar longitude : 86.6 Local time : 10:19 Solar zenith angle : 68 Vertical resolution : 62 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) 182.32 9.52500e-01 2.00800e-10 1.51522e-10 2.50078e-10 1 158.60 174.74 1.15300e+00 1.84500e-10 1.39137e-10 2.29863e-10 1 156.42 167.30 1.39500e+00 1.68500e-10 1.27036e-10 2.09964e-10 1 153.90 160.03 1.68800e+00 1.53200e-10 1.15596e-10 1.90804e-10 1 151.21 152.93 2.04200e+00 1.39000e-10 1.04793e-10 1.73207e-10 1 148.53 145.99 2.47100e+00 1.26100e-10 9.52177e-11 1.56982e-10 1 145.94 139.20 2.99000e+00 1.15000e-10 8.67410e-11 1.43259e-10 1 143.49 132.55 3.61800e+00 1.05600e-10 7.96489e-11 1.31551e-10 1 141.40 126.02 4.37700e+00 9.78700e-11 7.39133e-11 1.21827e-10 1 139.72 119.59 5.29700e+00 9.18400e-11 6.93619e-11 1.14318e-10 1 138.19