C2H4 volume mixing ratio profile (from limb data) Latitude : 71.2 N (FP3) Longitude : 323.5 W (FP3) Observation date : 2016-02-02 (T116 flyby) Solar longitude : 75.6 Local time : 17:22 Solar zenith angle : 63 Vertical resolution : 32 km 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) 401.08 9.81400e-03 9.15500e-08 4.48209e-08 1.38279e-07 1 172.24 391.36 1.18700e-02 6.39400e-08 3.18792e-08 9.60008e-08 1 174.53 381.57 1.43700e-02 4.56700e-08 2.34170e-08 6.79230e-08 1 176.73 371.73 1.73900e-02 3.48100e-08 1.85650e-08 5.10550e-08 1 178.82 361.85 2.10400e-02 2.97000e-08 1.66479e-08 4.27521e-08 1 180.77 351.93 2.54600e-02 2.96200e-08 1.76661e-08 4.15739e-08 1 182.59 341.98 3.08000e-02 3.55700e-08 2.26133e-08 4.85267e-08 1 184.26 332.02 3.72700e-02 5.16100e-08 3.49573e-08 6.82627e-08 1 185.59 322.06 4.51000e-02 8.77700e-08 6.31299e-08 1.12410e-07 1 186.51 312.13 5.45700e-02 1.64100e-07 1.24257e-07 2.03943e-07 1 187.23 302.24 6.60300e-02 3.07900e-07 2.43335e-07 3.72465e-07 1 187.80 292.39 7.99000e-02 5.23000e-07 4.27256e-07 6.18744e-07 1 188.12 282.60 9.66800e-02 7.32100e-07 6.14271e-07 8.49929e-07 1 188.02 272.90 1.17000e-01 7.92700e-07 6.75325e-07 9.10075e-07 1 187.32 263.31 1.41600e-01 6.52400e-07 5.54122e-07 7.50678e-07 1 185.89 253.89 1.71300e-01 4.22400e-07 3.49754e-07 4.95046e-07 1 183.69 244.65 2.07300e-01 2.33100e-07 1.84890e-07 2.81310e-07 1 180.84 235.63 2.50800e-01 1.22200e-07 9.22909e-08 1.52109e-07 1 177.58 226.81 3.03500e-01 6.82000e-08 4.90701e-08 8.73299e-08 1 174.84 218.20 3.67200e-01 4.46800e-08 3.08640e-08 5.84960e-08 1 171.83 209.77 4.44300e-01 3.65100e-08 2.45242e-08 4.84958e-08 1 169.05 201.53 5.37600e-01 3.78700e-08 2.51812e-08 5.05588e-08 1 166.59 193.45 6.50600e-01 4.86300e-08 3.24570e-08 6.48030e-08 1 164.25 185.53 7.87200e-01 7.30200e-08 4.95641e-08 9.64759e-08 1 161.97 177.78 9.52500e-01 1.19100e-07 8.31107e-08 1.55089e-07 1 159.44 170.19 1.15300e+00 1.96300e-07 1.40540e-07 2.52060e-07 1 156.77 162.77 1.39500e+00 3.07200e-07 2.26820e-07 3.87580e-07 1 154.04 155.52 1.68800e+00 4.39600e-07 3.33339e-07 5.45861e-07 1 151.28 148.43 2.04200e+00 5.66000e-07 4.38852e-07 6.93148e-07 1 148.57 141.51 2.47100e+00 6.59100e-07 5.16500e-07 8.01700e-07 1 146.04 134.74 2.99000e+00 7.07700e-07 5.48605e-07 8.66795e-07 1 143.64 128.11 3.61800e+00 7.19700e-07 5.37328e-07 9.02072e-07 1 141.16 124.67 4.00000e+00 7.17000e-07 5.19587e-07 9.14413e-07 1 139.17