C4H2 volume mixing ratio profile (from nadir data) Latitude : 57.9 S (FP3) Longitude : 72.8 W (FP3) Observation date : 2017-09-12 (S101/293TI flyby) Solar longitude : 93.3 Emission angle : 73.1 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) 312.81 4.51000e-02 4.42700e-08 3.33960e-08 5.51440e-08 1 178.81 303.35 5.45700e-02 4.62400e-08 3.54798e-08 5.70002e-08 1 179.55 293.90 6.60300e-02 4.62900e-08 3.61763e-08 5.64037e-08 1 180.36 284.49 7.99000e-02 4.42500e-08 3.52503e-08 5.32497e-08 1 180.80 275.13 9.66800e-02 4.05700e-08 3.29339e-08 4.82061e-08 1 180.76 265.85 1.17000e-01 3.60000e-08 2.96877e-08 4.23123e-08 1 179.94 256.69 1.41600e-01 3.12300e-08 2.60431e-08 3.64169e-08 1 178.52 247.67 1.71300e-01 2.67600e-08 2.24229e-08 3.10971e-08 1 176.62 238.81 2.07300e-01 2.29300e-08 1.91653e-08 2.66947e-08 1 174.45 230.12 2.50800e-01 1.97300e-08 1.63266e-08 2.31334e-08 1 172.12 221.60 3.03500e-01 1.70000e-08 1.38670e-08 2.01330e-08 1 169.68 213.26 3.67200e-01 1.45300e-08 1.16373e-08 1.74227e-08 1 166.85 205.13 4.44300e-01 1.21000e-08 9.51709e-09 1.46829e-08 1 163.56 197.21 5.37600e-01 9.63700e-09 7.43255e-09 1.18414e-08 1 159.84