C2H4 volume mixing ratio profile (from limb data) Latitude : 23.5 S (FP3) Longitude : 39.5 W (FP3) Observation date : 2017-02-02 (S98/259TI flyby) Solar longitude : 86.6 Local time : 11:01 Solar zenith angle : 55 Vertical resolution : 63 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) 342.57 3.08000e-02 2.51700e-08 1.65132e-08 3.38268e-08 1 174.44 333.15 3.72700e-02 2.36500e-08 1.55919e-08 3.17081e-08 1 174.97 323.79 4.51000e-02 2.28200e-08 1.51336e-08 3.05064e-08 1 174.81 314.49 5.45700e-02 2.26000e-08 1.51013e-08 3.00987e-08 1 174.48 305.28 6.60300e-02 2.29400e-08 1.54668e-08 3.04132e-08 1 173.99 296.16 7.99000e-02 2.37900e-08 1.62017e-08 3.13783e-08 1 173.31 287.13 9.66800e-02 2.51100e-08 1.72871e-08 3.29329e-08 1 172.60 278.20 1.17000e-01 2.69000e-08 1.87034e-08 3.50966e-08 1 171.81 269.36 1.41600e-01 2.91500e-08 2.04409e-08 3.78591e-08 1 171.04 260.61 1.71300e-01 3.18300e-08 2.25295e-08 4.11305e-08 1 170.30 251.96 2.07300e-01 3.49700e-08 2.49973e-08 4.49427e-08 1 169.62 243.39 2.50800e-01 3.85500e-08 2.78824e-08 4.92176e-08 1 169.07 234.89 3.03500e-01 4.25300e-08 3.12595e-08 5.38005e-08 1 168.67 226.46 3.67200e-01 4.68300e-08 3.51041e-08 5.85559e-08 1 168.33 218.11 4.44300e-01 5.13400e-08 3.93399e-08 6.33401e-08 1 167.91 209.82 5.37600e-01 5.58800e-08 4.37484e-08 6.80117e-08 1 167.33 201.62 6.50600e-01 6.02600e-08 4.78967e-08 7.26233e-08 1 166.55 193.52 7.87200e-01 6.42600e-08 5.13152e-08 7.72048e-08 1 165.35 185.53 9.52500e-01 6.77400e-08 5.37978e-08 8.16822e-08 1 163.59 177.69 1.15300e+00 7.05500e-08 5.53856e-08 8.57144e-08 1 161.36 170.00 1.39500e+00 7.26900e-08 5.64239e-08 8.89561e-08 1 158.89 162.48 1.68800e+00 7.42100e-08 5.72714e-08 9.11486e-08 1 156.41 155.10 2.04200e+00 7.52300e-08 5.82118e-08 9.22482e-08 1 154.14 147.87 2.47100e+00 7.59100e-08 5.93900e-08 9.24300e-08 1 152.12 140.77 2.99000e+00 7.64300e-08 6.07411e-08 9.21189e-08 1 150.26 133.79 3.61800e+00 7.69800e-08 6.20092e-08 9.19508e-08 1 148.64 126.91 4.37700e+00 7.77200e-08 6.28483e-08 9.25917e-08 1 147.05 120.15 5.29700e+00 7.87200e-08 6.29456e-08 9.44944e-08 1 145.11