C2H4 volume mixing ratio profile (from limb data) Latitude : 76.3 N (FP3) Longitude : 258.5 W (FP3) Observation date : 2015-05-09 (T111 flyby) Solar longitude : 67.4 Local time : 01:16 Solar zenith angle : 81 Vertical resolution : 36 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) 392.67 1.12600e-02 1.02600e-07 5.64308e-08 1.48769e-07 1 171.21 382.68 1.37300e-02 8.60700e-08 4.82534e-08 1.23887e-07 1 173.92 372.60 1.67300e-02 7.06200e-08 4.05996e-08 1.00640e-07 1 176.55 362.45 2.04000e-02 5.78200e-08 3.41518e-08 8.14882e-08 1 178.89 352.25 2.48600e-02 4.85100e-08 2.95499e-08 6.74701e-08 1 180.78 342.03 3.03000e-02 4.30500e-08 2.71125e-08 5.89875e-08 1 182.11 331.83 3.69400e-02 4.17500e-08 2.72516e-08 5.62484e-08 1 182.78 321.68 4.50200e-02 4.55400e-08 3.08303e-08 6.02497e-08 1 182.79 311.60 5.48700e-02 5.69200e-08 4.00948e-08 7.37452e-08 1 182.83 301.57 6.68800e-02 8.17400e-08 6.01001e-08 1.03380e-07 1 183.24 291.59 8.15200e-02 1.32700e-07 1.02070e-07 1.63330e-07 1 184.04 281.62 9.93700e-02 2.34900e-07 1.88158e-07 2.81642e-07 1 185.04 271.68 1.21100e-01 4.28900e-07 3.56477e-07 5.01323e-07 1 185.56 261.81 1.47600e-01 7.57300e-07 6.44601e-07 8.69999e-07 1 185.16 252.06 1.79900e-01 1.21000e-06 1.04057e-06 1.37943e-06 1 183.52 242.49 2.19300e-01 1.65600e-06 1.42317e-06 1.88883e-06 1 180.65 233.16 2.67300e-01 1.87600e-06 1.60490e-06 2.14710e-06 1 176.96 224.09 3.25900e-01 1.74800e-06 1.48516e-06 2.01084e-06 1 172.99 215.27 3.97200e-01 1.37400e-06 1.15202e-06 1.59598e-06 1 169.23 206.69 4.84100e-01 9.59100e-07 7.88545e-07 1.12965e-06 1 166.02 198.31 5.90100e-01 6.37200e-07 5.09871e-07 7.64529e-07 1 163.41 190.10 7.19200e-01 4.33500e-07 3.36646e-07 5.30354e-07 1 161.23 182.04 8.76700e-01 3.21700e-07 2.43883e-07 3.99517e-07 1 159.19 174.14 1.06900e+00 2.72000e-07 2.02748e-07 3.41252e-07 1 157.02 166.40 1.30200e+00 2.66500e-07 1.97542e-07 3.35458e-07 1 154.43 158.85 1.58800e+00 2.99500e-07 2.22373e-07 3.76627e-07 1 151.14 151.51 1.93500e+00 3.74100e-07 2.79106e-07 4.69094e-07 1 147.32 144.40 2.35900e+00 4.96000e-07 3.71266e-07 6.20734e-07 1 143.62 137.49 2.87500e+00 6.64600e-07 4.96161e-07 8.33039e-07 1 140.40 130.76 3.50400e+00 8.60400e-07 6.36387e-07 1.08441e-06 1 137.45 124.21 4.27100e+00 1.04000e-06 7.57976e-07 1.32202e-06 1 134.57 117.82 5.20600e+00 1.15100e-06 8.19400e-07 1.48260e-06 1 132.06