C4H2 volume mixing ratio profile (from limb data) Latitude : 68.8 S (FP3) Longitude : 132.9 W (FP3) Observation date : 2016-01-17 (T115 flyby) Solar longitude : 75.1 Local time : 05:57 Solar zenith angle : 114 Vertical resolution : 33 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) 620.62 6.09600e-05 7.00700e-06 5.69241e-06 8.32159e-06 1 151.71 609.18 7.61300e-05 5.34800e-06 4.32781e-06 6.36819e-06 1 152.12 597.79 9.50600e-05 3.99500e-06 3.21619e-06 4.77381e-06 1 152.57 586.44 1.18700e-04 2.93200e-06 2.34412e-06 3.51988e-06 1 153.04 575.14 1.48300e-04 2.12300e-06 1.68540e-06 2.56060e-06 1 153.53 563.88 1.85100e-04 1.50500e-06 1.18435e-06 1.82565e-06 1 154.04 552.66 2.31200e-04 1.04700e-06 8.17585e-07 1.27641e-06 1 154.62 541.48 2.88700e-04 7.12600e-07 5.51767e-07 8.73433e-07 1 155.27 530.33 3.60500e-04 4.76500e-07 3.66246e-07 5.86754e-07 1 156.05 519.19 4.50200e-04 3.15900e-07 2.41169e-07 3.90631e-07 1 156.97 508.07 5.62200e-04 2.10400e-07 1.59818e-07 2.60982e-07 1 158.07 496.94 7.02100e-04 1.43400e-07 1.08414e-07 1.78386e-07 1 159.39 485.79 8.76800e-04 1.01300e-07 7.64154e-08 1.26185e-07 1 160.92 474.61 1.09500e-03 7.54200e-08 5.68616e-08 9.39784e-08 1 162.66 463.39 1.36700e-03 5.98900e-08 4.52086e-08 7.45714e-08 1 164.51 452.12 1.70800e-03 5.12200e-08 3.87847e-08 6.36553e-08 1 166.35 440.82 2.13200e-03 4.70100e-08 3.57911e-08 5.82289e-08 1 168.07 429.50 2.66300e-03 4.61100e-08 3.53900e-08 5.68300e-08 1 169.54 418.17 3.32500e-03 4.70200e-08 3.64436e-08 5.75964e-08 1 170.75 406.85 4.15300e-03 4.86100e-08 3.81151e-08 5.91049e-08 1 171.84 395.55 5.18600e-03 4.97200e-08 3.95069e-08 5.99331e-08 1 172.93 384.26 6.47600e-03 4.95100e-08 3.98723e-08 5.91477e-08 1 173.94 373.00 8.08700e-03 4.79500e-08 3.90951e-08 5.68049e-08 1 174.63 361.80 1.01000e-02 4.59400e-08 3.78850e-08 5.39950e-08 1 174.84 350.69 1.26100e-02 4.47100e-08 3.72072e-08 5.22128e-08 1 174.46 339.71 1.57500e-02 4.44900e-08 3.72927e-08 5.16873e-08 1 173.46 328.89 1.96700e-02 4.65600e-08 3.92450e-08 5.38750e-08 1 171.93 318.25 2.45600e-02 5.22100e-08 4.41982e-08 6.02218e-08 1 170.10 307.81 3.06700e-02 6.25900e-08 5.32115e-08 7.19685e-08 1 167.98 297.59 3.83000e-02 7.84900e-08 6.69990e-08 8.99810e-08 1 165.41 287.62 4.78300e-02 9.74200e-08 8.34894e-08 1.11351e-07 1 162.21 277.91 5.97300e-02 1.12700e-07 9.69012e-08 1.28499e-07 1 158.87 268.47 7.45900e-02 1.14800e-07 9.85999e-08 1.31000e-07 1 155.53 259.29 9.31500e-02 1.05400e-07 9.03073e-08 1.20493e-07 1 152.39 250.34 1.16300e-01 9.05200e-08 7.71238e-08 1.03916e-07 1 149.45 241.61 1.45300e-01 7.27600e-08 6.15363e-08 8.39837e-08 1 146.79 233.09 1.81400e-01 5.54900e-08 4.65404e-08 6.44396e-08 1 144.25 224.76 2.26500e-01 4.12400e-08 3.43257e-08 4.81543e-08 1 141.83 216.62 2.82900e-01 3.10200e-08 2.56104e-08 3.64296e-08 1 139.62 208.64 3.53300e-01 2.45400e-08 2.00703e-08 2.90097e-08 1 137.72 200.81 4.41200e-01 2.11100e-08 1.70859e-08 2.51341e-08 1 136.22 194.41 5.30200e-01 2.01200e-08 1.61231e-08 2.41169e-08 1 135.37