C4H2 volume mixing ratio profile (from nadir data) Latitude : 69.2 N (FP3) Longitude : 48.3 W (FP3) Observation date : 2017-06-08 (S100/278TI flyby) Solar longitude : 90.4 Emission angle : 18.2 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) 306.34 6.60300e-02 6.59700e-08 5.08669e-08 8.10731e-08 1 182.82 296.74 7.99000e-02 6.52500e-08 5.12947e-08 7.92053e-08 1 182.66 287.21 9.66800e-02 6.36600e-08 5.10444e-08 7.62756e-08 1 182.27 277.77 1.17000e-01 6.11000e-08 4.99303e-08 7.22697e-08 1 181.47 268.45 1.41600e-01 5.75900e-08 4.78143e-08 6.73657e-08 1 180.38 259.25 1.71300e-01 5.31400e-08 4.46081e-08 6.16719e-08 1 178.93 250.19 2.07300e-01 4.79700e-08 4.03982e-08 5.55418e-08 1 177.22 241.28 2.50800e-01 4.21100e-08 3.52718e-08 4.89482e-08 1 175.32 232.52 3.03500e-01 3.58600e-08 2.96623e-08 4.20577e-08 1 173.41 223.92 3.67200e-01 2.93900e-08 2.38833e-08 3.48967e-08 1 171.43 215.46 4.44300e-01 2.30600e-08 1.83663e-08 2.77537e-08 1 169.36 207.16 5.37600e-01 1.72200e-08 1.34381e-08 2.10019e-08 1 167.09