C4H2 volume mixing ratio profile (from nadir data) Latitude : 43.8 S (FP3) Longitude : 139.6 W (FP3) Observation date : 2017-02-01 (S97/259TI flyby) Solar longitude : 86.6 Emission angle : 14.1 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) 354.98 2.10400e-02 1.87400e-08 1.34989e-08 2.39811e-08 1 178.41 345.26 2.54600e-02 1.74200e-08 1.25887e-08 2.22513e-08 1 179.35 335.55 3.08000e-02 1.58600e-08 1.14865e-08 2.02335e-08 1 180.08 325.89 3.72700e-02 1.41500e-08 1.02779e-08 1.80221e-08 1 180.51 316.28 4.51000e-02 1.24300e-08 9.04174e-09 1.58183e-08 1 180.17 306.75 5.45700e-02 1.08000e-08 7.88558e-09 1.37144e-08 1 179.71 297.32 6.60300e-02 9.37100e-09 6.86429e-09 1.18777e-08 1 179.11 287.98 7.99000e-02 8.17100e-09 6.00268e-09 1.03393e-08 1 178.30 278.75 9.66800e-02 7.17700e-09 5.28615e-09 9.06785e-09 1 177.42 269.63 1.17000e-01 6.39100e-09 4.72019e-09 8.06181e-09 1 176.27 260.64 1.41600e-01 5.74900e-09 4.25846e-09 7.23954e-09 1 174.89 251.78 1.71300e-01 5.22900e-09 3.88193e-09 6.57607e-09 1 173.12 243.07 2.07300e-01 4.79500e-09 3.56721e-09 6.02278e-09 1 170.94 234.54 2.50800e-01 4.42000e-09 3.29588e-09 5.54412e-09 1 168.39 226.19 3.03500e-01 4.10200e-09 3.06602e-09 5.13798e-09 1 165.65 218.03 3.67200e-01 3.82000e-09 2.86134e-09 4.77865e-09 1 162.74 210.06 4.44300e-01 3.57200e-09 2.67995e-09 4.46405e-09 1 159.81 202.28 5.37600e-01 3.34400e-09 2.51040e-09 4.17760e-09 1 156.92 194.66 6.50600e-01 3.12200e-09 2.34827e-09 3.89573e-09 1 154.58 187.20 7.87200e-01 2.89500e-09 2.18141e-09 3.60859e-09 1 152.46 179.88 9.52500e-01 2.65400e-09 2.00133e-09 3.30667e-09 1 150.42 172.69 1.15300e+00 2.39200e-09 1.80494e-09 2.97906e-09 1 148.63 165.62 1.39500e+00 2.11300e-09 1.59601e-09 2.62999e-09 1 147.02 158.66 1.68800e+00 1.83900e-09 1.39004e-09 2.28796e-09 1 145.68 151.78 2.04200e+00 1.58400e-09 1.19674e-09 1.97126e-09 1 144.59 144.99 2.47100e+00 1.37400e-09 1.03713e-09 1.71087e-09 1 143.67 138.28 2.99000e+00 1.20700e-09 9.09338e-10 1.50466e-09 1 142.59 131.65 3.61800e+00 1.04600e-09 7.86503e-10 1.30550e-09 1 141.67 125.10 4.37700e+00 9.16400e-10 6.87158e-10 1.14564e-09 1 140.63 118.63 5.29700e+00 8.38500e-10 6.26601e-10 1.05040e-09 1 139.24 112.28 6.40900e+00 7.50900e-10 5.58635e-10 9.43165e-10 1 137.26 106.05 7.75500e+00 6.72200e-10 4.97660e-10 8.46740e-10 1 134.65 99.99 9.38400e+00 6.12400e-10 4.51188e-10 7.73612e-10 1 131.43 94.11 1.13600e+01 5.77000e-10 4.22821e-10 7.31179e-10 1 127.80 88.43 1.37400e+01 5.62600e-10 4.09874e-10 7.15326e-10 1 123.79 82.97 1.66300e+01 5.72600e-10 4.15216e-10 7.29984e-10 1 119.14