C2H4 volume mixing ratio profile (from nadir data) Latitude : 74.3 N (FP3) Longitude : 155.0 W (FP3) Observation date : 2017-09-12 (S101/293TI flyby) Solar longitude : 93.3 Emission angle : 12.5 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) 304.30 6.60300e-02 4.72100e-07 2.97145e-07 6.47055e-07 1 180.70 294.82 7.99000e-02 5.50400e-07 3.50154e-07 7.50646e-07 1 180.35 285.42 9.66800e-02 6.11100e-07 3.93413e-07 8.28787e-07 1 180.04 276.10 1.17000e-01 6.37300e-07 4.14822e-07 8.59778e-07 1 179.52 266.88 1.41600e-01 6.20900e-07 4.08105e-07 8.33695e-07 1 178.91 257.75 1.71300e-01 5.66500e-07 3.75051e-07 7.57949e-07 1 178.13 248.72 2.07300e-01 4.90100e-07 3.26138e-07 6.54062e-07 1 177.11 239.81 2.50800e-01 4.09300e-07 2.73003e-07 5.45597e-07 1 175.78 231.03 3.03500e-01 3.37500e-07 2.25128e-07 4.49872e-07 1 174.09 222.41 3.67200e-01 2.81200e-07 1.87246e-07 3.75154e-07 1 171.84 213.96 4.44300e-01 2.41400e-07 1.60692e-07 3.22107e-07 1 169.09 205.70 5.37600e-01 2.16600e-07 1.43653e-07 2.89547e-07 1 166.03