C2H4 volume mixing ratio profile (from limb data) Latitude : 41.6 N (FP3) Longitude : 311.3 W (FP3) Observation date : 2016-02-02 (T116 flyby) Solar longitude : 75.6 Local time : 18:10 Solar zenith angle : 76 Vertical resolution : 40 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) 432.07 5.53900e-03 3.01900e-07 2.31726e-07 3.72074e-07 1 165.33 422.57 6.70300e-03 3.01700e-07 2.33272e-07 3.70128e-07 1 166.47 413.06 8.11000e-03 2.96000e-07 2.30622e-07 3.61378e-07 1 167.72 403.54 9.81400e-03 2.84800e-07 2.23527e-07 3.46073e-07 1 168.95 394.02 1.18700e-02 2.66900e-07 2.10868e-07 3.22932e-07 1 170.17 384.49 1.43700e-02 2.43100e-07 1.93159e-07 2.93041e-07 1 171.31 374.95 1.73900e-02 2.14400e-07 1.70986e-07 2.57814e-07 1 172.50 365.41 2.10400e-02 1.83100e-07 1.46503e-07 2.19697e-07 1 173.84 355.85 2.54600e-02 1.51700e-07 1.21574e-07 1.81826e-07 1 175.40 346.27 3.08000e-02 1.22900e-07 9.85995e-08 1.47200e-07 1 177.11 336.66 3.72700e-02 9.86500e-08 7.92678e-08 1.18032e-07 1 178.63 327.04 4.51000e-02 7.95600e-08 6.40648e-08 9.50552e-08 1 179.72 317.44 5.45700e-02 6.56600e-08 5.30068e-08 7.83132e-08 1 180.42 307.87 6.60300e-02 5.64700e-08 4.57620e-08 6.71780e-08 1 180.77 298.36 7.99000e-02 5.14100e-08 4.18594e-08 6.09606e-08 1 180.75 288.92 9.66800e-02 5.00800e-08 4.09948e-08 5.91652e-08 1 180.42 279.56 1.17000e-01 5.23900e-08 4.31496e-08 6.16304e-08 1 179.82 270.30 1.41600e-01 5.85800e-08 4.85849e-08 6.85751e-08 1 179.02 261.15 1.71300e-01 6.91800e-08 5.78025e-08 8.05575e-08 1 178.05 252.11 2.07300e-01 8.45800e-08 7.12196e-08 9.79404e-08 1 177.01 243.18 2.50800e-01 1.04800e-07 8.89045e-08 1.20696e-07 1 175.84 234.37 3.03500e-01 1.28400e-07 1.09723e-07 1.47077e-07 1 174.53 225.68 3.67200e-01 1.53200e-07 1.31407e-07 1.74993e-07 1 173.04 217.13 4.44300e-01 1.75400e-07 1.50809e-07 1.99991e-07 1 171.34 208.71 5.37600e-01 1.92700e-07 1.65862e-07 2.19538e-07 1 169.55 200.43 6.50600e-01 2.04300e-07 1.75853e-07 2.32747e-07 1 167.79 192.29 7.87200e-01 2.11800e-07 1.82224e-07 2.41376e-07 1 165.91 184.30 9.52500e-01 2.17900e-07 1.87332e-07 2.48468e-07 1 163.78 176.45 1.15300e+00 2.25500e-07 1.93713e-07 2.57287e-07 1 161.62 168.75 1.39500e+00 2.37600e-07 2.03995e-07 2.71205e-07 1 159.48 161.19 1.68800e+00 2.55200e-07 2.19243e-07 2.91157e-07 1 157.36 153.78 2.04200e+00 2.78000e-07 2.39259e-07 3.16741e-07 1 155.22 146.51 2.47100e+00 3.03600e-07 2.62237e-07 3.44963e-07 1 153.10 139.37 2.99000e+00 3.27900e-07 2.83717e-07 3.72083e-07 1 150.88 132.39 3.61800e+00 3.45100e-07 2.97642e-07 3.92558e-07 1 148.32 126.77 4.23100e+00 3.49900e-07 2.99245e-07 4.00555e-07 1 146.20