C4H2 volume mixing ratio profile (from nadir data) Latitude : 4.5 S (FP3) Longitude : 212.5 W (FP3) Observation date : 2014-12-10 (T107 flyby) Solar longitude : 62.8 Emission angle : 23.8 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) 267.68 1.71300e-01 6.99400e-09 5.16640e-09 8.82160e-09 1 177.70 258.58 2.07300e-01 7.13600e-09 5.30090e-09 8.97110e-09 1 177.92 249.54 2.50800e-01 7.32200e-09 5.46803e-09 9.17597e-09 1 177.82 240.57 3.03500e-01 7.38500e-09 5.53822e-09 9.23178e-09 1 177.42 231.68 3.67200e-01 7.14100e-09 5.36767e-09 8.91433e-09 1 176.76 222.89 4.44300e-01 6.47900e-09 4.87272e-09 8.08528e-09 1 175.87 214.20 5.37600e-01 5.44500e-09 4.08802e-09 6.80198e-09 1 174.77 205.62 6.50600e-01 4.21800e-09 3.15446e-09 5.28154e-09 1 173.50 197.16 7.87200e-01 3.02900e-09 2.25325e-09 3.80475e-09 1 172.04 188.83 9.52500e-01 2.04900e-09 1.51421e-09 2.58379e-09 1 170.43