HCN volume mixing ratio profile (from limb data) Latitude : 39.0 S (FP3) Longitude : 280.2 W (FP3) Observation date : 2015-03-17 (T110 flyby) Solar longitude : 65.8 Local time : 16:19 Solar zenith angle : 89 Vertical resolution : 31 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) 507.63 1.04700e-03 1.13600e-06 8.70946e-07 1.40105e-06 1 162.92 497.44 1.27700e-03 1.18300e-06 9.07252e-07 1.45875e-06 1 163.23 487.30 1.55600e-03 1.23400e-06 9.47323e-07 1.52068e-06 1 163.53 477.21 1.89700e-03 1.28500e-06 9.87392e-07 1.58261e-06 1 163.82 467.16 2.31200e-03 1.33300e-06 1.02661e-06 1.63939e-06 1 164.10 457.17 2.81800e-03 1.37600e-06 1.06310e-06 1.68890e-06 1 164.35 447.23 3.43500e-03 1.41100e-06 1.09206e-06 1.72994e-06 1 164.66 437.33 4.18700e-03 1.43800e-06 1.11545e-06 1.76055e-06 1 165.13 427.46 5.10300e-03 1.45700e-06 1.13329e-06 1.78071e-06 1 165.81 417.60 6.22000e-03 1.46900e-06 1.14649e-06 1.79151e-06 1 166.63 407.77 7.58100e-03 1.47600e-06 1.15499e-06 1.79701e-06 1 167.43 397.96 9.24100e-03 1.47900e-06 1.15973e-06 1.79827e-06 1 168.08 388.18 1.12600e-02 1.47600e-06 1.16459e-06 1.78741e-06 1 168.53 378.44 1.37300e-02 1.46800e-06 1.16281e-06 1.77319e-06 1 168.77 368.76 1.67300e-02 1.45100e-06 1.15449e-06 1.74751e-06 1 168.90 359.13 2.04000e-02 1.42000e-06 1.13866e-06 1.70134e-06 1 169.07 349.55 2.48600e-02 1.37500e-06 1.10784e-06 1.64216e-06 1 169.46 340.01 3.03000e-02 1.31300e-06 1.06480e-06 1.56120e-06 1 170.07 330.49 3.69400e-02 1.23800e-06 1.00960e-06 1.46640e-06 1 170.71 321.01 4.50200e-02 1.15700e-06 9.48745e-07 1.36525e-06 1 170.90 311.58 5.48700e-02 1.07700e-06 8.88708e-07 1.26529e-06 1 171.18 302.19 6.68800e-02 1.00800e-06 8.35973e-07 1.18003e-06 1 171.56 292.84 8.15200e-02 9.56000e-07 7.95635e-07 1.11637e-06 1 172.01 283.52 9.93700e-02 9.23100e-07 7.71466e-07 1.07473e-06 1 172.62 274.23 1.21100e-01 9.08900e-07 7.63072e-07 1.05473e-06 1 173.21 264.98 1.47600e-01 9.08800e-07 7.66536e-07 1.05106e-06 1 173.66 255.77 1.79900e-01 9.14100e-07 7.74659e-07 1.05354e-06 1 173.73 246.63 2.19300e-01 9.13000e-07 7.77123e-07 1.04888e-06 1 173.24 237.58 2.67300e-01 8.93000e-07 7.62880e-07 1.02312e-06 1 172.18 228.67 3.25900e-01 8.44600e-07 7.23374e-07 9.65826e-07 1 170.66 219.89 3.97200e-01 7.66100e-07 6.57005e-07 8.75195e-07 1 168.86 211.27 4.84100e-01 6.63800e-07 5.69379e-07 7.58221e-07 1 167.03 202.78 5.90100e-01 5.49900e-07 4.71267e-07 6.28533e-07 1 165.38 194.42 7.19200e-01 4.37400e-07 3.74148e-07 5.00652e-07 1 164.01 186.18 8.76700e-01 3.36300e-07 2.86786e-07 3.85814e-07 1 162.80 178.06 1.06900e+00 2.51800e-07 2.14033e-07 2.89567e-07 1 161.20 170.08 1.30200e+00 1.85500e-07 1.56928e-07 2.14072e-07 1 159.11 162.24 1.58800e+00 1.36100e-07 1.14596e-07 1.57604e-07 1 156.89 154.57 1.93500e+00 1.01100e-07 8.47825e-08 1.17417e-07 1 154.47 147.06 2.35900e+00 7.76000e-08 6.47408e-08 9.04592e-08 1 152.14 139.71 2.87500e+00 6.29500e-08 5.22398e-08 7.36602e-08 1 149.52 132.53 3.50400e+00 5.52300e-08 4.55198e-08 6.49402e-08 1 146.33 125.56 4.27100e+00 5.33800e-08 4.36554e-08 6.31046e-08 1 142.70 118.80 5.20600e+00 5.74600e-08 4.65437e-08 6.83763e-08 1 139.27 114.58 5.90400e+00 6.37100e-08 5.12381e-08 7.61819e-08 1 137.54