C2H4 volume mixing ratio profile (from nadir data) Latitude : 54.1 N (FP3) Longitude : 219.1 W (FP3) Observation date : 2016-06-08 (T120 flyby) Solar longitude : 79.4 Emission angle : 19.3 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) 286.51 9.66800e-02 1.18800e-07 8.24364e-08 1.55164e-07 1 180.99 277.14 1.17000e-01 1.05700e-07 7.33045e-08 1.38096e-07 1 180.44 267.87 1.41600e-01 9.72500e-08 6.73949e-08 1.27105e-07 1 179.49 258.72 1.71300e-01 9.33100e-08 6.47400e-08 1.21880e-07 1 178.27 249.69 2.07300e-01 9.37600e-08 6.51144e-08 1.22406e-07 1 176.89 240.79 2.50800e-01 9.81200e-08 6.82259e-08 1.28014e-07 1 175.45 232.01 3.03500e-01 1.06100e-07 7.39082e-08 1.38292e-07 1 174.06 223.36 3.67200e-01 1.17600e-07 8.21210e-08 1.53079e-07 1 172.67 214.83 4.44300e-01 1.33400e-07 9.36086e-08 1.73191e-07 1 171.17 206.44 5.37600e-01 1.55300e-07 1.09260e-07 2.01340e-07 1 169.55 198.17 6.50600e-01 1.86900e-07 1.32232e-07 2.41568e-07 1 167.83 190.05 7.87200e-01 2.34000e-07 1.66951e-07 3.01049e-07 1 165.76 182.08 9.52500e-01 3.04700e-07 2.18660e-07 3.90740e-07 1 163.21 174.29 1.15300e+00 4.06200e-07 2.93391e-07 5.19009e-07 1 160.44 166.67 1.39500e+00 5.40700e-07 3.92959e-07 6.88441e-07 1 157.61 159.23 1.68800e+00 6.90900e-07 5.04450e-07 8.77350e-07 1 154.88 151.96 2.04200e+00 8.13900e-07 5.95795e-07 1.03201e-06 1 152.32 144.83 2.47100e+00 8.54100e-07 6.25304e-07 1.08290e-06 1 150.07 137.85 2.99000e+00 7.85300e-07 5.74054e-07 9.96546e-07 1 148.04 130.99 3.61800e+00 6.37000e-07 4.63557e-07 8.10443e-07 1 145.90 124.30 4.37700e+00 4.69500e-07 3.39694e-07 5.99306e-07 1 142.74 117.76 5.29700e+00 3.30100e-07 2.37367e-07 4.22833e-07 1 140.32