C2H4 volume mixing ratio profile (from limb data) Latitude : 73.9 S (FP3) Longitude : 64.0 W (FP3) Observation date : 2015-09-29 (T113 flyby) Solar longitude : 71.7 Local time : 13:41 Solar zenith angle : 103 Vertical resolution : 32 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) 533.10 2.15000e-04 2.90600e-05 2.06368e-05 3.74832e-05 1 164.57 522.61 2.62000e-04 2.80100e-05 2.03235e-05 3.56965e-05 1 165.63 512.13 3.19400e-04 2.73500e-05 2.02652e-05 3.44348e-05 1 166.83 501.64 3.89300e-04 2.70200e-05 2.04478e-05 3.35922e-05 1 168.15 491.13 4.74500e-04 2.69300e-05 2.08058e-05 3.30542e-05 1 169.62 480.60 5.78400e-04 2.69000e-05 2.11891e-05 3.26109e-05 1 171.19 470.04 7.05000e-04 2.67500e-05 2.14484e-05 3.20516e-05 1 172.82 459.46 8.59300e-04 2.63900e-05 2.14802e-05 3.12998e-05 1 174.42 448.86 1.04700e-03 2.58200e-05 2.12867e-05 3.03533e-05 1 175.90 438.25 1.27700e-03 2.51600e-05 2.09285e-05 2.93915e-05 1 177.11 427.66 1.55600e-03 2.45600e-05 2.05502e-05 2.85698e-05 1 177.98 417.10 1.89700e-03 2.36800e-05 1.98790e-05 2.74810e-05 1 178.44 406.60 2.31200e-03 2.21300e-05 1.86272e-05 2.56328e-05 1 178.47 396.18 2.81800e-03 2.06200e-05 1.73949e-05 2.38451e-05 1 178.08 385.87 3.43500e-03 1.93800e-05 1.63921e-05 2.23679e-05 1 177.40 375.67 4.18700e-03 1.82400e-05 1.54947e-05 2.09853e-05 1 176.59 365.59 5.10300e-03 1.67900e-05 1.42985e-05 1.92815e-05 1 175.76 355.62 6.22000e-03 1.45400e-05 1.23607e-05 1.67193e-05 1 174.88 345.78 7.58100e-03 1.13500e-05 9.53290e-06 1.31671e-05 1 173.85 336.07 9.24100e-03 7.73600e-06 6.33275e-06 9.13925e-06 1 172.62 326.49 1.12600e-02 4.51900e-06 3.56623e-06 5.47177e-06 1 171.23 317.05 1.37300e-02 2.29100e-06 1.73151e-06 2.85049e-06 1 169.84 307.74 1.67300e-02 1.04000e-06 7.49293e-07 1.33071e-06 1 168.66 298.55 2.04000e-02 4.45000e-07 3.07159e-07 5.82841e-07 1 167.92 289.44 2.48600e-02 1.92900e-07 1.28069e-07 2.57731e-07 1 167.79 280.37 3.03000e-02 9.08400e-08 5.83491e-08 1.23331e-07 1 168.18 271.35 3.69400e-02 4.98100e-08 3.12238e-08 6.83962e-08 1 168.65 262.37 4.50200e-02 3.34200e-08 2.05591e-08 4.62809e-08 1 168.49