C2H4 volume mixing ratio profile (from limb data) Latitude : 66.4 N (FP3) Longitude : 256.2 W (FP3) Observation date : 2015-05-09 (T111 flyby) Solar longitude : 67.4 Local time : 01:24 Solar zenith angle : 90 Vertical resolution : 39 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) 392.43 1.12600e-02 6.45300e-08 3.88922e-08 9.01678e-08 1 169.36 382.58 1.37300e-02 5.59200e-08 3.39236e-08 7.79164e-08 1 170.98 372.70 1.67300e-02 4.70000e-08 2.87749e-08 6.52251e-08 1 172.54 362.80 2.04000e-02 3.86400e-08 2.39514e-08 5.33286e-08 1 174.10 352.88 2.48600e-02 3.16800e-08 1.99770e-08 4.33830e-08 1 175.70 342.93 3.03000e-02 2.66900e-08 1.72341e-08 3.61459e-08 1 177.33 332.97 3.69400e-02 2.40500e-08 1.59923e-08 3.21077e-08 1 178.77 323.01 4.50200e-02 2.42300e-08 1.67005e-08 3.17595e-08 1 179.75 313.06 5.48700e-02 2.83800e-08 2.03370e-08 3.64230e-08 1 180.59 303.14 6.68800e-02 3.95800e-08 2.95021e-08 4.96579e-08 1 181.35 293.25 8.15200e-02 6.55200e-08 5.06627e-08 8.03773e-08 1 181.91 283.40 9.93700e-02 1.24400e-07 9.92552e-08 1.49545e-07 1 182.30 273.61 1.21100e-01 2.54000e-07 2.07887e-07 3.00113e-07 1 182.24 263.91 1.47600e-01 5.10700e-07 4.26886e-07 5.94514e-07 1 181.64 254.32 1.79900e-01 9.20300e-07 7.82929e-07 1.05767e-06 1 180.33 244.89 2.19300e-01 1.37100e-06 1.18059e-06 1.56141e-06 1 178.29 235.63 2.67300e-01 1.60500e-06 1.38474e-06 1.82526e-06 1 175.67 226.59 3.25900e-01 1.46100e-06 1.25065e-06 1.67135e-06 1 172.72 217.75 3.97200e-01 1.06900e-06 8.99056e-07 1.23894e-06 1 169.71 209.12 4.84100e-01 6.72900e-07 5.54241e-07 7.91559e-07 1 166.86 200.68 5.90100e-01 3.98200e-07 3.20435e-07 4.75965e-07 1 164.32 192.41 7.19200e-01 2.42300e-07 1.90790e-07 2.93810e-07 1 162.07 184.30 8.76700e-01 1.63500e-07 1.26214e-07 2.00786e-07 1 160.03 176.34 1.06900e+00 1.28500e-07 9.75934e-08 1.59407e-07 1 158.09 168.52 1.30200e+00 1.19900e-07 8.96922e-08 1.50108e-07 1 156.03 160.85 1.58800e+00 1.31200e-07 9.77203e-08 1.64680e-07 1 153.52 153.37 1.93500e+00 1.63200e-07 1.21560e-07 2.04840e-07 1 150.66 146.05 2.35900e+00 2.19900e-07 1.64993e-07 2.74807e-07 1 147.94 138.92 2.87500e+00 3.05000e-07 2.32153e-07 3.77847e-07 1 145.01 131.97 3.50400e+00 4.15200e-07 3.21596e-07 5.08804e-07 1 141.88 125.19 4.27100e+00 5.33500e-07 4.18768e-07 6.48232e-07 1 139.17 118.58 5.20600e+00 6.30600e-07 4.95211e-07 7.65989e-07 1 136.77