C4H2 volume mixing ratio profile (from nadir data) Latitude : 25.3 S (FP3) Longitude : 173.5 W (FP3) Observation date : 2014-12-10 (T107 flyby) Solar longitude : 62.8 Emission angle : 12.1 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) 264.09 1.71300e-01 6.10500e-09 4.46872e-09 7.74128e-09 1 176.46 255.08 2.07300e-01 6.16800e-09 4.53388e-09 7.80212e-09 1 176.63 246.13 2.50800e-01 6.27500e-09 4.62815e-09 7.92185e-09 1 176.47 237.25 3.03500e-01 6.28800e-09 4.64941e-09 7.92659e-09 1 175.99 228.46 3.67200e-01 6.05500e-09 4.48405e-09 7.62595e-09 1 175.21 219.76 4.44300e-01 5.48800e-09 4.06301e-09 6.91299e-09 1 174.14 211.18 5.37600e-01 4.62000e-09 3.41397e-09 5.82603e-09 1 172.81 202.73 6.50600e-01 3.59500e-09 2.65013e-09 4.53987e-09 1 171.23 194.40 7.87200e-01 2.60100e-09 1.91029e-09 3.29171e-09 1 169.38 186.23 9.52500e-01 1.77600e-09 1.29839e-09 2.25361e-09 1 167.30