C2H4 volume mixing ratio profile (from nadir data) Latitude : 33.4 N (FP3) Longitude : 103.5 W (FP3) Observation date : 2017-02-17 (S98/262TI flyby) Solar longitude : 87.1 Emission angle : 15.1 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) 282.97 1.17000e-01 2.14000e-06 1.65527e-06 2.62473e-06 1 176.75 273.80 1.41600e-01 2.24900e-06 1.76177e-06 2.73623e-06 1 178.00 264.63 1.71300e-01 2.38800e-06 1.90002e-06 2.87598e-06 1 178.98 255.48 2.07300e-01 2.52000e-06 2.03301e-06 3.00699e-06 1 179.36 246.39 2.50800e-01 2.58400e-06 2.11572e-06 3.05228e-06 1 178.95 237.40 3.03500e-01 2.52100e-06 2.08755e-06 2.95445e-06 1 177.71 228.55 3.67200e-01 2.30200e-06 1.91878e-06 2.68522e-06 1 175.60 219.88 4.44300e-01 1.94200e-06 1.62567e-06 2.25833e-06 1 172.83 211.41 5.37600e-01 1.51900e-06 1.27128e-06 1.76672e-06 1 169.66 203.13 6.50600e-01 1.11200e-06 9.26267e-07 1.29773e-06 1 166.88 195.03 7.87200e-01 7.74100e-07 6.41548e-07 9.06652e-07 1 164.45 187.09 9.52500e-01 5.22400e-07 4.29831e-07 6.14969e-07 1 162.43 179.27 1.15300e+00 3.49200e-07 2.85006e-07 4.13394e-07 1 161.02 171.56 1.39500e+00 2.33500e-07 1.89093e-07 2.77907e-07 1 160.07 163.93 1.68800e+00 1.58200e-07 1.27290e-07 1.89110e-07 1 159.39 156.37 2.04200e+00 1.09100e-07 8.70304e-08 1.31170e-07 1 158.65 148.90 2.47100e+00 7.68800e-08 6.08632e-08 9.28968e-08 1 157.48 141.54 2.99000e+00 5.53700e-08 4.34955e-08 6.72445e-08 1 155.38 134.34 3.61800e+00 4.08100e-08 3.18335e-08 4.97865e-08 1 152.66 127.32 4.37700e+00 3.08600e-08 2.38780e-08 3.78420e-08 1 149.20 120.51 5.29700e+00 2.33400e-08 1.79253e-08 2.87547e-08 1 145.12