C2H4 volume mixing ratio profile (from limb data) Latitude : 58.1 S (FP3) Longitude : 9.8 W (FP3) Observation date : 2017-05-25 (S99/275TI flyby) Solar longitude : 90.0 Local time : 12:34 Solar zenith angle : 89 Vertical resolution : 57 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) 390.19 9.81400e-03 5.95700e-08 4.45946e-08 7.45454e-08 1 175.05 380.37 1.18700e-02 5.39700e-08 4.05329e-08 6.74071e-08 1 177.86 370.47 1.43700e-02 4.95400e-08 3.73585e-08 6.17215e-08 1 180.19 360.52 1.73900e-02 4.64100e-08 3.51685e-08 5.76515e-08 1 182.09 350.55 2.10400e-02 4.46200e-08 3.40129e-08 5.52271e-08 1 183.54 340.57 2.54600e-02 4.40900e-08 3.38286e-08 5.43514e-08 1 184.68 330.61 3.08000e-02 4.46700e-08 3.45488e-08 5.47912e-08 1 185.41 320.70 3.72700e-02 4.61200e-08 3.59593e-08 5.62807e-08 1 185.64 310.86 4.51000e-02 4.80700e-08 3.77862e-08 5.83538e-08 1 184.89 301.14 5.45700e-02 5.00200e-08 3.96216e-08 6.04184e-08 1 183.79 291.55 6.60300e-02 5.14000e-08 4.09336e-08 6.18664e-08 1 182.38 282.11 7.99000e-02 5.16300e-08 4.12546e-08 6.20054e-08 1 180.63 272.82 9.66800e-02 5.03000e-08 4.02276e-08 6.03724e-08 1 178.77 263.70 1.17000e-01 4.73200e-08 3.77812e-08 5.68588e-08 1 176.65 254.74 1.41600e-01 4.29100e-08 3.41432e-08 5.16768e-08 1 174.37 245.96 1.71300e-01 3.75600e-08 2.97462e-08 4.53738e-08 1 171.82 237.37 2.07300e-01 3.18400e-08 2.50743e-08 3.86057e-08 1 168.99 228.99 2.50800e-01 2.63100e-08 2.05785e-08 3.20415e-08 1 165.93 220.80 3.03500e-01 2.13400e-08 1.65817e-08 2.60983e-08 1 162.77 212.82 3.67200e-01 1.71700e-08 1.32482e-08 2.10918e-08 1 159.50 205.05 4.44300e-01 1.38500e-08 1.06132e-08 1.70868e-08 1 156.23 197.48 5.37600e-01 1.13700e-08 8.65908e-09 1.40809e-08 1 152.97 190.10 6.50600e-01 9.62500e-09 7.29502e-09 1.19550e-08 1 150.23 182.88 7.87200e-01 8.53300e-09 6.44139e-09 1.06246e-08 1 147.64 175.83 9.52500e-01 8.03200e-09 6.04617e-09 1.00178e-08 1 145.11 168.93 1.15300e+00 8.11300e-09 6.09839e-09 1.01276e-08 1 142.80 162.16 1.39500e+00 8.84900e-09 6.64911e-09 1.10489e-08 1 140.66 155.53 1.68800e+00 1.04300e-08 7.84459e-09 1.30154e-08 1 138.83 149.00 2.04200e+00 1.32000e-08 9.94964e-09 1.64504e-08 1 137.32 142.57 2.47100e+00 1.77200e-08 1.34262e-08 2.20138e-08 1 136.10 136.23 2.99000e+00 2.48000e-08 1.89360e-08 3.06640e-08 1 134.89 129.97 3.61800e+00 3.54400e-08 2.73434e-08 4.35366e-08 1 134.06 123.77 4.37700e+00 5.05900e-08 3.94995e-08 6.16805e-08 1 133.38 117.63 5.29700e+00 7.06400e-08 5.59195e-08 8.53605e-08 1 132.65