C2H4 volume mixing ratio profile (from nadir data) Latitude : 64.4 N (FP3) Longitude : 220.5 W (FP3) Observation date : 2016-06-08 (T120 flyby) Solar longitude : 79.4 Emission angle : 29.2 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) 284.99 9.66800e-02 1.32400e-07 9.15466e-08 1.73253e-07 1 183.70 275.49 1.17000e-01 1.19600e-07 8.29233e-08 1.56277e-07 1 183.40 266.07 1.41600e-01 1.12000e-07 7.76039e-08 1.46396e-07 1 182.47 256.79 1.71300e-01 1.09700e-07 7.60167e-08 1.43383e-07 1 180.88 247.65 2.07300e-01 1.12800e-07 7.83681e-08 1.47232e-07 1 178.73 238.70 2.50800e-01 1.21300e-07 8.45469e-08 1.58053e-07 1 176.23 229.91 3.03500e-01 1.35400e-07 9.44122e-08 1.76388e-07 1 174.40 221.27 3.67200e-01 1.55400e-07 1.08527e-07 2.02273e-07 1 172.14 212.80 4.44300e-01 1.83100e-07 1.28333e-07 2.37867e-07 1 169.97 204.48 5.37600e-01 2.22000e-07 1.56340e-07 2.87660e-07 1 167.94 196.31 6.50600e-01 2.78500e-07 1.96997e-07 3.60003e-07 1 166.06 188.28 7.87200e-01 3.63300e-07 2.58304e-07 4.68296e-07 1 163.99 180.40 9.52500e-01 4.91500e-07 3.51622e-07 6.31378e-07 1 161.51 172.70 1.15300e+00 6.77000e-07 4.86898e-07 8.67102e-07 1 158.82 165.17 1.39500e+00 9.25200e-07 6.68445e-07 1.18195e-06 1 156.00 157.81 1.68800e+00 1.20300e-06 8.71599e-07 1.53440e-06 1 153.19 150.62 2.04200e+00 1.42700e-06 1.03557e-06 1.81843e-06 1 150.49 143.60 2.47100e+00 1.49100e-06 1.08010e-06 1.90190e-06 1 148.05 136.71 2.99000e+00 1.34900e-06 9.77749e-07 1.72025e-06 1 145.83 129.97 3.61800e+00 1.06700e-06 7.67608e-07 1.36639e-06 1 143.59 123.40 4.37700e+00 7.58900e-07 5.44075e-07 9.73725e-07 1 139.74 117.01 5.29700e+00 5.11900e-07 3.64475e-07 6.59325e-07 1 136.96