C2H4 volume mixing ratio profile (from nadir data) Latitude : 84.9 N (FP3) Longitude : 207.3 W (FP3) Observation date : 2016-06-08 (T120 flyby) Solar longitude : 79.4 Emission angle : 47.1 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) 303.01 6.60300e-02 1.39300e-06 6.69781e-07 2.11622e-06 1 187.28 293.18 7.99000e-02 1.52000e-06 7.89989e-07 2.25001e-06 1 187.71 283.40 9.66800e-02 1.57300e-06 8.82212e-07 2.26379e-06 1 187.91 273.68 1.17000e-01 1.53300e-06 9.17179e-07 2.14882e-06 1 187.62 264.07 1.41600e-01 1.40600e-06 8.74387e-07 1.93761e-06 1 186.63 254.59 1.71300e-01 1.21700e-06 7.59556e-07 1.67444e-06 1 184.81 245.29 2.07300e-01 1.00300e-06 6.06520e-07 1.39948e-06 1 182.21 236.19 2.50800e-01 7.96800e-07 4.55702e-07 1.13790e-06 1 179.04 227.31 3.03500e-01 6.18300e-07 3.31131e-07 9.05469e-07 1 175.69 218.66 3.67200e-01 4.76200e-07 2.38668e-07 7.13732e-07 1 172.43 210.21 4.44300e-01 3.69200e-07 1.74153e-07 5.64247e-07 1 169.50 201.94 5.37600e-01 2.91800e-07 1.30639e-07 4.52961e-07 1 167.05 193.85 6.50600e-01 2.37500e-07 1.01822e-07 3.73178e-07 1 164.13 185.94 7.87200e-01 2.00200e-07 8.29643e-08 3.17436e-07 1 161.65 178.19 9.52500e-01 1.75400e-07 7.08446e-08 2.79955e-07 1 159.05 170.62 1.15300e+00 1.59700e-07 6.33200e-08 2.56080e-07 1 156.40 163.21 1.39500e+00 1.50900e-07 5.90361e-08 2.42764e-07 1 153.69 155.98 1.68800e+00 1.47200e-07 5.71366e-08 2.37263e-07 1 150.94 148.91 2.04200e+00 1.47700e-07 5.70758e-08 2.38324e-07 1 148.18 142.00 2.47100e+00 1.51600e-07 5.84935e-08 2.44707e-07 1 145.56 135.25 2.99000e+00 1.58300e-07 6.11272e-08 2.55473e-07 1 143.06 128.65 3.61800e+00 1.67400e-07 6.47919e-08 2.70008e-07 1 140.53 122.20 4.37700e+00 1.78500e-07 6.93124e-08 2.87688e-07 1 138.17 115.87 5.29700e+00 1.91400e-07 7.45032e-08 3.08297e-07 1 136.10