C3H4 volume mixing ratio profile (from nadir data) Latitude : 80.9 N (FP3) Longitude : 121.3 W (FP3) Observation date : 2017-02-17 (S98/262TI flyby) Solar longitude : 87.1 Emission angle : 65.3 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) 266.94 1.41600e-01 2.03000e-08 1.24183e-08 2.81817e-08 1 183.84 257.55 1.71300e-01 2.03800e-08 1.26669e-08 2.80931e-08 1 183.38 248.27 2.07300e-01 2.11100e-08 1.33842e-08 2.88358e-08 1 182.07 239.14 2.50800e-01 2.28100e-08 1.48066e-08 3.08134e-08 1 179.77 230.21 3.03500e-01 2.59200e-08 1.72564e-08 3.45836e-08 1 176.58 221.51 3.67200e-01 3.08800e-08 2.11813e-08 4.05787e-08 1 172.53 213.08 4.44300e-01 3.81000e-08 2.69952e-08 4.92048e-08 1 167.96 204.92 5.37600e-01 4.77100e-08 3.50023e-08 6.04177e-08 1 163.23 197.03 6.50600e-01 5.90500e-08 4.48364e-08 7.32636e-08 1 159.23 189.36 7.87200e-01 7.01700e-08 5.49910e-08 8.53490e-08 1 155.93 181.87 9.52500e-01 7.76000e-08 6.22495e-08 9.29505e-08 1 153.43 174.52 1.15300e+00 7.73300e-08 6.25968e-08 9.20632e-08 1 151.96 167.26 1.39500e+00 6.82300e-08 5.47618e-08 8.16982e-08 1 151.24 160.06 1.68800e+00 5.35800e-08 4.19620e-08 6.51980e-08 1 151.08