C4H2 volume mixing ratio profile (from limb data) Latitude : 48.9 S (FP3) Longitude : 278.2 W (FP3) Observation date : 2015-03-17 (T110 flyby) Solar longitude : 65.8 Local time : 16:25 Solar zenith angle : 95 Vertical resolution : 34 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) 530.78 5.78400e-04 1.67800e-07 1.39036e-07 1.96564e-07 1 160.49 520.58 7.05000e-04 1.72500e-07 1.43358e-07 2.01642e-07 1 161.08 510.42 8.59300e-04 1.75900e-07 1.46688e-07 2.05112e-07 1 161.66 500.28 1.04700e-03 1.75700e-07 1.46814e-07 2.04586e-07 1 162.25 490.18 1.27700e-03 1.70100e-07 1.42498e-07 1.97702e-07 1 162.84 480.10 1.55600e-03 1.57900e-07 1.32539e-07 1.83261e-07 1 163.38 470.06 1.89700e-03 1.40300e-07 1.17939e-07 1.62661e-07 1 163.89 460.05 2.31200e-03 1.18800e-07 9.98718e-08 1.37728e-07 1 164.35 450.09 2.81800e-03 9.63000e-08 8.09401e-08 1.11660e-07 1 164.68 440.18 3.43500e-03 7.53400e-08 6.32674e-08 8.74126e-08 1 164.97 430.30 4.18700e-03 5.74100e-08 4.81458e-08 6.66742e-08 1 165.34 420.47 5.10300e-03 4.31200e-08 3.61035e-08 5.01365e-08 1 165.84 410.67 6.22000e-03 3.23300e-08 2.70329e-08 3.76271e-08 1 166.41 400.90 7.58100e-03 2.44900e-08 2.04405e-08 2.85395e-08 1 166.90 391.18 9.24100e-03 1.89300e-08 1.57844e-08 2.20756e-08 1 167.19 381.50 1.12600e-02 1.50300e-08 1.25271e-08 1.75329e-08 1 167.30 371.89 1.37300e-02 1.23600e-08 1.03051e-08 1.44149e-08 1 167.21 362.35 1.67300e-02 1.05300e-08 8.77824e-09 1.22818e-08 1 167.09 352.87 2.04000e-02 9.34100e-09 7.79499e-09 1.08870e-08 1 167.13 343.44 2.48600e-02 8.60400e-09 7.19118e-09 1.00168e-08 1 167.52 334.04 3.03000e-02 8.22500e-09 6.88875e-09 9.56125e-09 1 168.25 324.65 3.69400e-02 8.13000e-09 6.82693e-09 9.43307e-09 1 169.12 315.29 4.50200e-02 8.27100e-09 6.96664e-09 9.57536e-09 1 169.56 305.96 5.48700e-02 8.58800e-09 7.25970e-09 9.91630e-09 1 170.07 296.67 6.68800e-02 9.02500e-09 7.65850e-09 1.03915e-08 1 170.57 287.41 8.15200e-02 9.48900e-09 8.08547e-09 1.08925e-08 1 170.96 278.19 9.93700e-02 9.88800e-09 8.46016e-09 1.13158e-08 1 171.33 269.02 1.21100e-01 1.01000e-08 8.67273e-09 1.15273e-08 1 171.47 259.90 1.47600e-01 1.00300e-08 8.63998e-09 1.14200e-08 1 171.38 250.86 1.79900e-01 9.63800e-09 8.32002e-09 1.09560e-08 1 170.92 241.91 2.19300e-01 8.93500e-09 7.72133e-09 1.01487e-08 1 169.97 233.07 2.67300e-01 7.99100e-09 6.90808e-09 9.07392e-09 1 168.62 224.37 3.25900e-01 6.91500e-09 5.97393e-09 7.85607e-09 1 166.99 215.81 3.97200e-01 5.80200e-09 5.00412e-09 6.59988e-09 1 165.20 207.40 4.84100e-01 4.73800e-09 4.07658e-09 5.39942e-09 1 163.41 199.12 5.90100e-01 3.77800e-09 3.24081e-09 4.31519e-09 1 161.74 190.97 7.19200e-01 2.95300e-09 2.52325e-09 3.38275e-09 1 160.20 182.95 8.76700e-01 2.27100e-09 1.93305e-09 2.60895e-09 1 158.73 175.06 1.06900e+00 1.73000e-09 1.46700e-09 1.99300e-09 1 156.59 167.34 1.30200e+00 1.31400e-09 1.10888e-09 1.51912e-09 1 153.77 159.80 1.58800e+00 1.00800e-09 8.47463e-10 1.16854e-09 1 150.98 152.45 1.93500e+00 7.86400e-10 6.58248e-10 9.14552e-10 1 148.02 145.27 2.35900e+00 6.31700e-10 5.26996e-10 7.36404e-10 1 145.53 138.24 2.87500e+00 5.25500e-10 4.37108e-10 6.13892e-10 1 143.07 131.38 3.50400e+00 4.54500e-10 3.77126e-10 5.31874e-10 1 140.40 124.68 4.27100e+00 4.08900e-10 3.38690e-10 4.79110e-10 1 137.63 118.14 5.20600e+00 3.81300e-10 3.15212e-10 4.47388e-10 1 135.10