C2H4 volume mixing ratio profile (from nadir data) Latitude : 69.2 N (FP3) Longitude : 48.3 W (FP3) Observation date : 2017-06-08 (S100/278TI flyby) Solar longitude : 90.4 Emission angle : 18.2 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) 139.88 2.99000e+00 5.30000e-07 4.33284e-07 6.26716e-07 1 146.30 133.06 3.61800e+00 6.89400e-07 5.70299e-07 8.08501e-07 1 145.61 126.31 4.37700e+00 8.62400e-07 7.21573e-07 1.00323e-06 1 144.98 119.63 5.29700e+00 1.02100e-06 8.61391e-07 1.18061e-06 1 144.04 113.04 6.40900e+00 1.12700e-06 9.56516e-07 1.29748e-06 1 142.31 106.58 7.75500e+00 1.16100e-06 9.84902e-07 1.33710e-06 1 139.64 100.30 9.38400e+00 1.11200e-06 9.37654e-07 1.28635e-06 1 136.03