C4H2 volume mixing ratio profile (from limb data) Latitude : 43.5 S (FP3) Longitude : 61.5 W (FP3) Observation date : 2017-02-02 (S98/259TI flyby) Solar longitude : 86.6 Local time : 09:22 Solar zenith angle : 82 Vertical resolution : 61 km 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) 449.33 3.12700e-03 9.43500e-09 7.17449e-09 1.16955e-08 1 165.42 439.72 3.78300e-03 9.43100e-09 7.18351e-09 1.16785e-08 1 166.49 430.09 4.57800e-03 9.42000e-09 7.19300e-09 1.16470e-08 1 168.02 420.43 5.53900e-03 9.42000e-09 7.21138e-09 1.16286e-08 1 169.97 410.71 6.70300e-03 9.44800e-09 7.25747e-09 1.16385e-08 1 172.17 400.93 8.11000e-03 9.52100e-09 7.34158e-09 1.17004e-08 1 174.36 391.10 9.81400e-03 9.65800e-09 7.48427e-09 1.18317e-08 1 176.32 381.23 1.18700e-02 9.85900e-09 7.68401e-09 1.20340e-08 1 177.87 371.36 1.43700e-02 1.01300e-08 7.95034e-09 1.23097e-08 1 178.90 361.51 1.73900e-02 1.04700e-08 8.27385e-09 1.26661e-08 1 179.43 351.71 2.10400e-02 1.08500e-08 8.63407e-09 1.30659e-08 1 179.54 341.98 2.54600e-02 1.12800e-08 9.02693e-09 1.35331e-08 1 179.41 332.32 3.08000e-02 1.17100e-08 9.41402e-09 1.40060e-08 1 179.04 322.76 3.72700e-02 1.20900e-08 9.78010e-09 1.43999e-08 1 178.37 313.31 4.51000e-02 1.24000e-08 1.00804e-08 1.47196e-08 1 177.02 304.00 5.45700e-02 1.25700e-08 1.02881e-08 1.48519e-08 1 175.61 294.82 6.60300e-02 1.25800e-08 1.03712e-08 1.47888e-08 1 174.22 285.76 7.99000e-02 1.24200e-08 1.03314e-08 1.45086e-08 1 172.89 276.83 9.66800e-02 1.20500e-08 1.00956e-08 1.40044e-08 1 171.79 268.01 1.17000e-01 1.14900e-08 9.68342e-09 1.32966e-08 1 170.82 259.28 1.41600e-01 1.07900e-08 9.09882e-09 1.24812e-08 1 169.96 250.66 1.71300e-01 9.94800e-09 8.37040e-09 1.15256e-08 1 169.06 242.14 2.07300e-01 9.03100e-09 7.56855e-09 1.04935e-08 1 167.99 233.73 2.50800e-01 8.07200e-09 6.73769e-09 9.40631e-09 1 166.66 225.44 3.03500e-01 7.11700e-09 5.92622e-09 8.30778e-09 1 165.01 217.29 3.67200e-01 6.19200e-09 5.14916e-09 7.23484e-09 1 163.01 209.30 4.44300e-01 5.32700e-09 4.42718e-09 6.22682e-09 1 160.65 201.47 5.37600e-01 4.53900e-09 3.76298e-09 5.31502e-09 1 158.07 193.81 6.50600e-01 3.83900e-09 3.16765e-09 4.51035e-09 1 155.47 186.33 7.87200e-01 3.23100e-09 2.64700e-09 3.81500e-09 1 152.83 179.01 9.52500e-01 2.71100e-09 2.20347e-09 3.21853e-09 1 150.11 171.86 1.15300e+00 2.27700e-09 1.83411e-09 2.71989e-09 1 147.43 164.87 1.39500e+00 1.91700e-09 1.53323e-09 2.30077e-09 1 144.88 158.03 1.68800e+00 1.62300e-09 1.29105e-09 1.95495e-09 1 142.59 151.33 2.04200e+00 1.38400e-09 1.09745e-09 1.67055e-09 1 140.62 144.74 2.47100e+00 1.19100e-09 9.42770e-10 1.43923e-09 1 138.95 138.26 2.99000e+00 1.03400e-09 8.17534e-10 1.25047e-09 1 137.51 131.87 3.61800e+00 9.06600e-10 7.15227e-10 1.09797e-09 1 136.46 125.55 4.37700e+00 8.02400e-10 6.30942e-10 9.73858e-10 1 135.81 119.30 5.29400e+00 7.15900e-10 5.60206e-10 8.71594e-10 1 135.21