C2H4 volume mixing ratio profile (from nadir data) Latitude : 74.7 N (FP3) Longitude : 80.7 W (FP3) Observation date : 2017-06-08 (S100/278TI flyby) Solar longitude : 90.4 Emission angle : 26.0 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) 132.99 3.61800e+00 6.20800e-07 5.11835e-07 7.29765e-07 1 145.38 126.25 4.37700e+00 7.75200e-07 6.45841e-07 9.04559e-07 1 144.79 119.57 5.29700e+00 9.18000e-07 7.71489e-07 1.06451e-06 1 143.88 112.99 6.40900e+00 1.01700e-06 8.59063e-07 1.17494e-06 1 142.17 106.54 7.75500e+00 1.05400e-06 8.89774e-07 1.21823e-06 1 139.51 100.26 9.38400e+00 1.01600e-06 8.53871e-07 1.17813e-06 1 135.91