C2H2 volume mixing ratio profile (from nadir data) Latitude : 68.7 S (FP3) Longitude : 77.8 W (FP3) Observation date : 2017-02-01 (S97/259TI flyby) Solar longitude : 86.6 Emission angle : 34.4 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) 407.64 5.53900e-03 2.73100e-05 2.01382e-05 3.44818e-05 1 186.05 397.12 6.70300e-03 2.55500e-05 1.91927e-05 3.19073e-05 1 187.44 386.62 8.11000e-03 2.36400e-05 1.80996e-05 2.91804e-05 1 188.27 376.17 9.81400e-03 2.15900e-05 1.68163e-05 2.63637e-05 1 188.35 365.80 1.18700e-02 1.93800e-05 1.53260e-05 2.34340e-05 1 187.83 355.54 1.43700e-02 1.70700e-05 1.36139e-05 2.05261e-05 1 186.75 345.43 1.73900e-02 1.46800e-05 1.17769e-05 1.75831e-05 1 185.38 335.46 2.10400e-02 1.23200e-05 9.84623e-06 1.47938e-05 1 183.90 325.63 2.54600e-02 1.00700e-05 7.97085e-06 1.21691e-05 1 182.68 315.93 3.08000e-02 8.00100e-06 6.26309e-06 9.73891e-06 1 181.61 306.34 3.72700e-02 6.19300e-06 4.77820e-06 7.60780e-06 1 180.66 296.89 4.51000e-02 4.67100e-06 3.55056e-06 5.79144e-06 1 179.25 287.56 5.45700e-02 3.45100e-06 2.58591e-06 4.31609e-06 1 177.91 278.36 6.60300e-02 2.50600e-06 1.85158e-06 3.16042e-06 1 176.58 269.30 7.99000e-02 1.80400e-06 1.31776e-06 2.29024e-06 1 175.14 260.36 9.66800e-02 1.29900e-06 9.38381e-07 1.65962e-06 1 173.68 251.57 1.17000e-01 9.45600e-07 6.78308e-07 1.21289e-06 1 171.97 242.92 1.41600e-01 7.04100e-07 5.01757e-07 9.06443e-07 1 169.99 234.43 1.71300e-01 5.43600e-07 3.85346e-07 7.01854e-07 1 167.50 226.13 2.07300e-01 4.39700e-07 3.10507e-07 5.68893e-07 1 164.41