C2H4 volume mixing ratio profile (from limb data) Latitude : 63.8 S (FP3) Longitude : 273.8 W (FP3) Observation date : 2015-03-17 (T110 flyby) Solar longitude : 65.8 Local time : 16:43 Solar zenith angle : 104 Vertical resolution : 38 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) 442.22 2.31200e-03 1.04300e-07 8.12465e-08 1.27353e-07 1 162.70 432.48 2.81800e-03 1.05200e-07 8.20001e-08 1.28400e-07 1 162.78 422.80 3.43500e-03 1.06000e-07 8.26599e-08 1.29340e-07 1 162.76 413.18 4.18700e-03 1.06400e-07 8.30350e-08 1.29765e-07 1 162.79 403.62 5.10300e-03 1.06100e-07 8.28842e-08 1.29316e-07 1 162.99 394.10 6.22000e-03 1.04800e-07 8.20163e-08 1.27584e-07 1 163.30 384.63 7.58100e-03 1.02500e-07 8.03510e-08 1.24649e-07 1 163.59 375.20 9.24100e-03 9.92400e-08 7.80154e-08 1.20465e-07 1 163.73 365.83 1.12600e-02 9.55900e-08 7.53634e-08 1.15817e-07 1 163.72 356.53 1.37300e-02 9.22400e-08 7.29907e-08 1.11489e-07 1 163.50 347.30 1.67300e-02 9.00800e-08 7.15707e-08 1.08589e-07 1 163.23 338.14 2.04000e-02 9.00200e-08 7.18546e-08 1.08185e-07 1 163.05 329.03 2.48600e-02 9.29100e-08 7.45368e-08 1.11283e-07 1 163.16 319.98 3.03000e-02 9.95000e-08 8.02563e-08 1.18744e-07 1 163.55 310.95 3.69400e-02 1.10300e-07 8.95125e-08 1.31088e-07 1 164.04 301.97 4.50200e-02 1.25400e-07 1.02329e-07 1.48471e-07 1 164.04 293.04 5.48700e-02 1.43700e-07 1.17978e-07 1.69422e-07 1 164.07 284.16 6.68800e-02 1.62300e-07 1.34068e-07 1.90532e-07 1 164.06 275.35 8.15200e-02 1.77000e-07 1.46987e-07 2.07013e-07 1 163.89 266.60 9.93700e-02 1.83200e-07 1.52682e-07 2.13718e-07 1 163.67 257.92 1.21100e-01 1.78400e-07 1.49118e-07 2.07682e-07 1 163.19 249.33 1.47600e-01 1.63900e-07 1.37076e-07 1.90724e-07 1 162.48 240.83 1.79900e-01 1.43700e-07 1.20142e-07 1.67258e-07 1 161.44 232.45 2.19300e-01 1.22800e-07 1.02567e-07 1.43033e-07 1 160.02 224.20 2.67300e-01 1.04900e-07 8.73987e-08 1.22401e-07 1 158.35 216.08 3.25900e-01 9.17400e-08 7.63082e-08 1.07172e-07 1 156.56 208.11 3.97200e-01 8.39900e-08 6.97429e-08 9.82371e-08 1 154.80 200.26 4.84100e-01 8.16500e-08 6.77378e-08 9.55622e-08 1 153.18 192.54 5.90100e-01 8.48700e-08 7.04057e-08 9.93343e-08 1 151.77 184.92 7.19200e-01 9.42800e-08 7.82829e-08 1.10277e-07 1 150.54 177.41 8.76700e-01 1.11200e-07 9.25129e-08 1.29887e-07 1 149.39 170.01 1.06900e+00 1.37500e-07 1.14876e-07 1.60124e-07 1 147.48 162.76 1.30200e+00 1.76200e-07 1.47844e-07 2.04556e-07 1 144.78 155.69 1.58800e+00 2.30400e-07 1.94161e-07 2.66639e-07 1 142.10 148.79 1.93500e+00 3.03000e-07 2.56380e-07 3.49620e-07 1 139.15 142.06 2.35900e+00 3.95400e-07 3.35309e-07 4.55491e-07 1 136.75 135.47 2.87500e+00 5.05600e-07 4.28839e-07 5.82361e-07 1 134.41 129.03 3.50400e+00 6.25800e-07 5.30102e-07 7.21498e-07 1 131.99 122.74 4.27100e+00 7.41600e-07 6.26965e-07 8.56235e-07 1 129.64 116.58 5.20600e+00 8.33500e-07 7.03112e-07 9.63888e-07 1 127.63