C4H2 volume mixing ratio profile (from limb data) Latitude : 3.9 S (FP3) Longitude : 185.0 W (FP3) Observation date : 2017-09-11 (S101/292TI flyby) Solar longitude : 93.3 Local time : 22:47 Solar zenith angle : 153 Vertical resolution : 39 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) 430.38 5.94300e-03 2.04000e-08 1.62915e-08 2.45085e-08 1 165.37 420.18 7.29700e-03 1.60100e-08 1.28189e-08 1.92011e-08 1 165.94 409.98 8.95900e-03 1.30400e-08 1.04711e-08 1.56089e-08 1 167.29 399.76 1.10000e-02 1.12400e-08 9.08437e-09 1.33956e-08 1 169.16 389.50 1.35100e-02 1.04200e-08 8.46700e-09 1.23730e-08 1 170.98 379.22 1.65800e-02 1.04000e-08 8.51170e-09 1.22883e-08 1 172.33 368.94 2.03600e-02 1.10800e-08 9.14583e-09 1.30142e-08 1 173.10 358.70 2.50000e-02 1.24200e-08 1.03469e-08 1.44931e-08 1 173.48 348.51 3.06900e-02 1.39800e-08 1.17263e-08 1.62337e-08 1 173.74 338.38 3.76900e-02 1.51700e-08 1.28226e-08 1.75174e-08 1 174.10 328.29 4.62700e-02 1.55500e-08 1.32234e-08 1.78766e-08 1 174.48 318.24 5.68100e-02 1.49300e-08 1.27485e-08 1.71115e-08 1 175.24 308.22 6.97500e-02 1.34400e-08 1.15093e-08 1.53707e-08 1 176.13 298.22 8.56400e-02 1.14900e-08 9.83682e-09 1.31432e-08 1 176.81 288.26 1.05200e-01 9.51800e-09 8.14772e-09 1.08883e-08 1 177.07 278.37 1.29100e-01 7.85000e-09 6.71361e-09 8.98639e-09 1 176.82 268.57 1.58500e-01 6.59700e-09 5.63829e-09 7.55571e-09 1 176.25 258.87 1.94600e-01 5.75600e-09 4.92164e-09 6.59036e-09 1 175.55 249.27 2.39000e-01 5.24900e-09 4.49384e-09 6.00416e-09 1 174.87 239.78 2.93400e-01 4.95800e-09 4.25379e-09 5.66221e-09 1 174.23 230.39 3.60300e-01 4.74200e-09 4.07799e-09 5.40601e-09 1 173.37 221.12 4.42300e-01 4.43600e-09 3.81766e-09 5.05434e-09 1 172.10 211.99 5.43100e-01 3.89300e-09 3.34432e-09 4.44168e-09 1 170.50 202.99 6.66800e-01 3.10600e-09 2.65329e-09 3.55871e-09 1 169.08 194.13 8.18700e-01 2.21100e-09 1.87255e-09 2.54945e-09 1 167.72 185.39 1.00500e+00 1.41200e-09 1.18247e-09 1.64153e-09 1 166.36 176.78 1.23400e+00 8.26300e-10 6.83622e-10 9.68978e-10 1 165.02 168.30 1.51500e+00 4.59600e-10 3.75775e-10 5.43425e-10 1 163.36 159.97 1.86100e+00 2.56200e-10 2.07207e-10 3.05193e-10 1 161.34 151.79 2.28500e+00 1.50900e-10 1.20899e-10 1.80901e-10 1 159.29 143.77 2.80500e+00 9.76900e-11 7.76136e-11 1.17766e-10 1 156.88 135.94 3.44400e+00 6.79000e-11 5.36055e-11 8.21945e-11 1 153.78 128.31 4.22900e+00 5.02500e-11 3.94769e-11 6.10231e-11 1 150.30 120.91 5.19200e+00 3.99300e-11 3.12587e-11 4.86013e-11 1 146.83