C3H4 volume mixing ratio profile (from limb data) Latitude : 71.0 N (FP3) Longitude : 239.9 W (FP3) Observation date : 2017-09-11 (S101/292TI flyby) Solar longitude : 93.3 Local time : 19:27 Solar zenith angle : 72 Vertical resolution : 54 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) 517.90 1.15100e-03 1.13500e-08 7.86784e-09 1.48322e-08 1 167.01 506.94 1.41300e-03 1.08000e-08 7.49177e-09 1.41082e-08 1 169.24 495.92 1.73500e-03 1.04300e-08 7.24184e-09 1.36182e-08 1 171.25 484.86 2.13000e-03 1.02800e-08 7.14036e-09 1.34196e-08 1 172.79 473.81 2.61500e-03 1.03800e-08 7.22194e-09 1.35381e-08 1 173.68 462.80 3.21100e-03 1.07600e-08 7.49534e-09 1.40247e-08 1 173.94 451.86 3.94200e-03 1.14200e-08 7.98439e-09 1.48556e-08 1 173.75 441.02 4.84000e-03 1.23500e-08 8.65173e-09 1.60483e-08 1 173.47 430.26 5.94300e-03 1.34900e-08 9.50154e-09 1.74785e-08 1 173.60 419.55 7.29700e-03 1.47600e-08 1.04554e-08 1.90646e-08 1 174.57 408.82 8.95900e-03 1.60500e-08 1.14479e-08 2.06521e-08 1 176.38 398.05 1.10000e-02 1.72600e-08 1.24424e-08 2.20776e-08 1 178.70 387.22 1.35100e-02 1.83700e-08 1.33996e-08 2.33404e-08 1 180.97 376.34 1.65800e-02 1.94200e-08 1.43952e-08 2.44448e-08 1 182.73 365.47 2.03600e-02 2.05800e-08 1.54923e-08 2.56677e-08 1 183.73 354.63 2.50000e-02 2.20100e-08 1.68410e-08 2.71790e-08 1 183.94 343.89 3.06900e-02 2.39700e-08 1.86280e-08 2.93120e-08 1 183.53 333.26 3.76900e-02 2.66500e-08 2.10297e-08 3.22703e-08 1 182.64 322.77 4.62700e-02 3.01200e-08 2.41434e-08 3.60966e-08 1 181.37 312.42 5.68100e-02 3.43400e-08 2.80428e-08 4.06372e-08 1 180.35 302.19 6.97500e-02 3.89900e-08 3.24721e-08 4.55079e-08 1 179.67 292.06 8.56400e-02 4.35200e-08 3.69445e-08 5.00955e-08 1 179.22 282.03 1.05200e-01 4.72000e-08 4.05953e-08 5.38047e-08 1 178.88 272.09 1.29100e-01 4.94300e-08 4.26731e-08 5.61869e-08 1 178.45 262.25 1.58500e-01 4.99100e-08 4.29454e-08 5.68746e-08 1 177.83 252.51 1.94600e-01 4.89000e-08 4.19006e-08 5.58994e-08 1 176.86 242.91 2.39000e-01 4.69900e-08 4.03095e-08 5.36705e-08 1 175.45 233.47 2.93400e-01 4.48600e-08 3.87281e-08 5.09919e-08 1 173.56 224.20 3.60300e-01 4.31500e-08 3.75526e-08 4.87474e-08 1 171.10 215.14 4.42300e-01 4.21800e-08 3.68104e-08 4.75496e-08 1 168.14 206.30 5.43100e-01 4.21500e-08 3.65498e-08 4.77502e-08 1 165.01 197.66 6.66800e-01 4.27400e-08 3.66647e-08 4.88153e-08 1 162.35 189.21 8.18700e-01 4.33600e-08 3.68935e-08 4.98265e-08 1 160.02 180.93 1.00500e+00 4.27900e-08 3.64292e-08 4.91508e-08 1 157.97 172.79 1.23400e+00 3.97100e-08 3.41218e-08 4.52982e-08 1 156.25 164.79 1.51500e+00 3.38900e-08 2.94556e-08 3.83244e-08 1 154.60 156.91 1.86100e+00 2.62900e-08 2.29002e-08 2.96798e-08 1 152.91 149.17 2.28500e+00 1.85300e-08 1.58760e-08 2.11840e-08 1 151.20 144.22 2.61000e+00 1.40100e-08 1.17675e-08 1.62525e-08 1 150.05