C2H4 volume mixing ratio profile (from nadir data) Latitude : 58.7 N (FP3) Longitude : 218.0 W (FP3) Observation date : 2016-06-08 (T120 flyby) Solar longitude : 79.4 Emission angle : 22.7 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) 286.14 9.66800e-02 1.19600e-07 8.26459e-08 1.56554e-07 1 181.72 276.74 1.17000e-01 1.06500e-07 7.36805e-08 1.39319e-07 1 180.80 267.47 1.41600e-01 9.80300e-08 6.79459e-08 1.28114e-07 1 179.54 258.32 1.71300e-01 9.41300e-08 6.53016e-08 1.22958e-07 1 178.04 249.31 2.07300e-01 9.46800e-08 6.57438e-08 1.23616e-07 1 176.46 240.43 2.50800e-01 9.91800e-08 6.89612e-08 1.29399e-07 1 174.92 231.69 3.03500e-01 1.07400e-07 7.47343e-08 1.40066e-07 1 173.49 223.07 3.67200e-01 1.19100e-07 8.32764e-08 1.54924e-07 1 172.13 214.57 4.44300e-01 1.35300e-07 9.48694e-08 1.75731e-07 1 170.71 206.19 5.37600e-01 1.57700e-07 1.10998e-07 2.04402e-07 1 169.20 197.94 6.50600e-01 1.90000e-07 1.34362e-07 2.45638e-07 1 167.60 189.83 7.87200e-01 2.38100e-07 1.69485e-07 3.06715e-07 1 165.62 181.87 9.52500e-01 3.10300e-07 2.22077e-07 3.98523e-07 1 163.11 174.08 1.15300e+00 4.13700e-07 2.97527e-07 5.29873e-07 1 160.34 166.47 1.39500e+00 5.50900e-07 3.98579e-07 7.03221e-07 1 157.45 159.04 1.68800e+00 7.04100e-07 5.11299e-07 8.96901e-07 1 154.58 151.79 2.04200e+00 8.29600e-07 6.03669e-07 1.05553e-06 1 151.83 144.69 2.47100e+00 8.70200e-07 6.33287e-07 1.10711e-06 1 149.35 137.75 2.99000e+00 7.99700e-07 5.80419e-07 1.01898e-06 1 147.07 130.94 3.61800e+00 6.48100e-07 4.68675e-07 8.27525e-07 1 144.72 124.30 4.37700e+00 4.77100e-07 3.43109e-07 6.11091e-07 1 141.42 117.83 5.29700e+00 3.35100e-07 2.39394e-07 4.30806e-07 1 138.95