HCN volume mixing ratio profile (from limb data) Latitude : 6.4 N (FP3) Longitude : 20.8 W (FP3) Observation date : 2017-02-02 (S98/259TI flyby) Solar longitude : 86.6 Local time : 12:27 Solar zenith angle : 26 Vertical resolution : 66 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) 503.14 1.45800e-03 1.34200e-06 6.63191e-07 2.02081e-06 1 169.54 492.98 1.76500e-03 1.53000e-06 7.70508e-07 2.28949e-06 1 169.10 482.92 2.13500e-03 1.63500e-06 8.31953e-07 2.43805e-06 1 168.44 472.97 2.58400e-03 1.61600e-06 8.25091e-07 2.40691e-06 1 167.55 463.15 3.12700e-03 1.48400e-06 7.49009e-07 2.21899e-06 1 166.45 453.45 3.78300e-03 1.28700e-06 6.32937e-07 1.94106e-06 1 165.50 443.86 4.57800e-03 1.08600e-06 5.11772e-07 1.66023e-06 1 164.76 434.36 5.53900e-03 9.20300e-07 4.13871e-07 1.42673e-06 1 164.50 424.92 6.70300e-03 8.10200e-07 3.49129e-07 1.27127e-06 1 164.55 415.53 8.11000e-03 7.54600e-07 3.17967e-07 1.19123e-06 1 164.90 406.18 9.81400e-03 7.55200e-07 3.21771e-07 1.18863e-06 1 165.39 396.85 1.18700e-02 8.07800e-07 3.59647e-07 1.25595e-06 1 166.11 387.54 1.43700e-02 9.10400e-07 4.34552e-07 1.38625e-06 1 166.90 378.23 1.73900e-02 1.06000e-06 5.44914e-07 1.57509e-06 1 167.92 368.92 2.10400e-02 1.24400e-06 6.80999e-07 1.80700e-06 1 169.17 359.59 2.54600e-02 1.43800e-06 8.17118e-07 2.05888e-06 1 170.77 350.23 3.08000e-02 1.60900e-06 9.33773e-07 2.28423e-06 1 172.53 340.84 3.72700e-02 1.73000e-06 1.01638e-06 2.44362e-06 1 174.19 331.44 4.51000e-02 1.78700e-06 1.08002e-06 2.49397e-06 1 175.08 322.06 5.45700e-02 1.77800e-06 1.13670e-06 2.41930e-06 1 175.71 312.71 6.60300e-02 1.72400e-06 1.18849e-06 2.25951e-06 1 175.98 303.42 7.99000e-02 1.64500e-06 1.21945e-06 2.07055e-06 1 175.83 294.20 9.66800e-02 1.55900e-06 1.19604e-06 1.92196e-06 1 175.51 285.07 1.17000e-01 1.46800e-06 1.09975e-06 1.83625e-06 1 174.96 276.02 1.41600e-01 1.38200e-06 9.69466e-07 1.79453e-06 1 174.44 267.05 1.71300e-01 1.29700e-06 8.54771e-07 1.73923e-06 1 173.96 258.16 2.07300e-01 1.20800e-06 7.74892e-07 1.64111e-06 1 173.58 249.35 2.50800e-01 1.11000e-06 7.27766e-07 1.49223e-06 1 173.35 240.59 3.03500e-01 1.00300e-06 7.04895e-07 1.30110e-06 1 173.31 231.89 3.67200e-01 8.85000e-07 6.81034e-07 1.08897e-06 1 173.30 223.24 4.44300e-01 7.61400e-07 6.28929e-07 8.93871e-07 1 173.18 214.67 5.37600e-01 6.38200e-07 5.21512e-07 7.54888e-07 1 172.76 206.16 6.50600e-01 5.26300e-07 3.96591e-07 6.56010e-07 1 172.32 197.74 7.87200e-01 4.28800e-07 2.95020e-07 5.62580e-07 1 171.40 189.43 9.52500e-01 3.48300e-07 2.25401e-07 4.71199e-07 1 169.83 181.26 1.15300e+00 2.84800e-07 1.82123e-07 3.87477e-07 1 167.79 173.25 1.39500e+00 2.35700e-07 1.57185e-07 3.14215e-07 1 165.35 165.40 1.68800e+00 1.98300e-07 1.42721e-07 2.53879e-07 1 162.76 157.72 2.04200e+00 1.69800e-07 1.32406e-07 2.07194e-07 1 160.16 150.20 2.47100e+00 1.48400e-07 1.19571e-07 1.77229e-07 1 157.62 142.84 2.99000e+00 1.32200e-07 1.01946e-07 1.62454e-07 1 154.96 135.65 3.61800e+00 1.16700e-07 8.27537e-08 1.50646e-07 1 152.56