C2H4 volume mixing ratio profile (from nadir data) Latitude : 68.4 S (FP3) Longitude : 166.3 W (FP3) Observation date : 2016-05-05 (T119 flyby) Solar longitude : 78.4 Emission angle : 46.1 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) 229.68 1.71300e-01 6.50200e-07 3.94559e-07 9.05841e-07 1 151.46 222.18 2.07300e-01 8.93600e-07 5.45848e-07 1.24135e-06 1 149.62 214.81 2.50800e-01 1.22200e-06 7.50530e-07 1.69347e-06 1 147.64 207.58 3.03500e-01 1.61300e-06 9.95434e-07 2.23057e-06 1 145.53 200.50 3.67200e-01 2.01400e-06 1.24498e-06 2.78302e-06 1 143.24 193.57 4.44300e-01 2.32800e-06 1.43920e-06 3.21680e-06 1 140.78 186.79 5.37600e-01 2.46300e-06 1.51796e-06 3.40804e-06 1 138.18 180.17 6.50600e-01 2.36800e-06 1.45206e-06 3.28394e-06 1 135.93 173.68 7.87200e-01 2.07700e-06 1.26572e-06 2.88828e-06 1 133.70 167.34 9.52500e-01 1.67400e-06 1.01280e-06 2.33520e-06 1 131.41