C2H4 volume mixing ratio profile (from limb data) Latitude : 41.6 N (FP3) Longitude : 202.5 W (FP3) Observation date : 2017-09-11 (S101/292TI flyby) Solar longitude : 93.3 Local time : 21:30 Solar zenith angle : 106 Vertical resolution : 48 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) 397.94 1.10000e-02 5.20300e-08 3.61102e-08 6.79498e-08 1 176.32 387.29 1.35100e-02 4.64700e-08 3.23415e-08 6.05985e-08 1 177.43 376.65 1.65800e-02 4.11900e-08 2.87716e-08 5.36084e-08 1 178.06 366.07 2.03600e-02 3.65900e-08 2.56625e-08 4.75174e-08 1 178.23 355.56 2.50000e-02 3.29900e-08 2.32685e-08 4.27115e-08 1 178.18 345.13 3.06900e-02 3.06400e-08 2.17764e-08 3.95036e-08 1 178.16 334.77 3.76900e-02 2.97200e-08 2.13067e-08 3.81333e-08 1 178.31 324.48 4.62700e-02 3.04400e-08 2.20755e-08 3.88045e-08 1 178.44 314.24 5.68100e-02 3.30900e-08 2.43734e-08 4.18066e-08 1 178.86 304.04 6.97500e-02 3.81300e-08 2.85995e-08 4.76605e-08 1 179.29 293.91 8.56400e-02 4.61200e-08 3.53250e-08 5.69150e-08 1 179.38 283.86 1.05200e-01 5.76300e-08 4.51669e-08 7.00931e-08 1 178.97 273.91 1.29100e-01 7.29800e-08 5.84303e-08 8.75297e-08 1 178.02 264.09 1.58500e-01 9.18300e-08 7.47736e-08 1.08886e-07 1 176.73 254.42 1.94600e-01 1.13000e-07 9.29835e-08 1.33017e-07 1 175.34 244.88 2.39000e-01 1.34500e-07 1.11419e-07 1.57581e-07 1 174.02 235.48 2.93400e-01 1.54700e-07 1.28512e-07 1.80888e-07 1 172.78 226.21 3.60300e-01 1.72300e-07 1.43875e-07 2.00725e-07 1 171.40 217.09 4.42300e-01 1.88000e-07 1.57611e-07 2.18389e-07 1 169.68 208.12 5.43100e-01 2.03000e-07 1.70820e-07 2.35180e-07 1 167.65 199.31 6.66800e-01 2.19000e-07 1.84312e-07 2.53688e-07 1 165.81 190.65 8.18700e-01 2.36900e-07 1.99163e-07 2.74637e-07 1 163.99 182.15 1.00500e+00 2.57000e-07 2.15645e-07 2.98355e-07 1 162.11 173.79 1.23400e+00 2.77400e-07 2.33161e-07 3.21639e-07 1 160.25 165.59 1.51500e+00 2.94900e-07 2.49379e-07 3.40421e-07 1 158.11 157.55 1.86100e+00 3.05300e-07 2.59783e-07 3.50817e-07 1 155.76 149.66 2.28500e+00 3.04900e-07 2.60213e-07 3.49587e-07 1 153.64 141.94 2.80500e+00 2.92400e-07 2.48410e-07 3.36390e-07 1 151.46 134.38 3.44400e+00 2.69300e-07 2.26637e-07 3.11963e-07 1 148.87 126.99 4.22900e+00 2.40000e-07 1.99672e-07 2.80328e-07 1 146.09 119.78 5.19200e+00 2.09100e-07 1.72184e-07 2.46016e-07 1 143.21