HCN volume mixing ratio profile (from limb data) Latitude : 3.6 S (FP3) Longitude : 25.9 W (FP3) Observation date : 2017-02-02 (S98/259TI flyby) Solar longitude : 86.6 Local time : 12:02 Solar zenith angle : 35 Vertical resolution : 64 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) 584.35 3.17300e-04 1.23400e-06 9.06893e-07 1.56111e-06 1 166.82 573.79 3.84000e-04 1.20700e-06 8.88084e-07 1.52592e-06 1 167.47 563.26 4.64600e-04 1.17800e-06 8.70766e-07 1.48523e-06 1 168.05 552.77 5.62200e-04 1.13900e-06 8.42445e-07 1.43556e-06 1 168.51 542.32 6.80300e-04 1.09000e-06 8.08030e-07 1.37197e-06 1 168.85 531.92 8.23200e-04 1.03500e-06 7.67594e-07 1.30241e-06 1 169.04 521.59 9.96100e-04 9.75700e-07 7.23761e-07 1.22764e-06 1 169.07 511.33 1.20500e-03 9.15100e-07 6.78866e-07 1.15133e-06 1 168.96 501.15 1.45800e-03 8.55500e-07 6.34412e-07 1.07659e-06 1 168.67 491.05 1.76500e-03 7.99000e-07 5.92555e-07 1.00545e-06 1 168.23 481.06 2.13500e-03 7.46300e-07 5.53790e-07 9.38809e-07 1 167.66 471.16 2.58400e-03 6.98500e-07 5.18822e-07 8.78178e-07 1 166.95 461.37 3.12700e-03 6.55400e-07 4.87459e-07 8.23341e-07 1 166.21 451.69 3.78300e-03 6.17000e-07 4.59366e-07 7.74634e-07 1 165.60 442.09 4.57800e-03 5.83200e-07 4.34783e-07 7.31617e-07 1 165.30 432.56 5.53900e-03 5.53800e-07 4.13187e-07 6.94413e-07 1 165.36 423.07 6.70300e-03 5.29400e-07 3.95312e-07 6.63488e-07 1 165.75 413.62 8.11000e-03 5.10500e-07 3.81800e-07 6.39200e-07 1 166.35 404.19 9.81400e-03 4.98200e-07 3.73354e-07 6.23046e-07 1 167.07 394.78 1.18700e-02 4.94100e-07 3.71486e-07 6.16714e-07 1 167.87 385.38 1.43700e-02 4.99700e-07 3.77108e-07 6.22292e-07 1 168.69 376.00 1.73900e-02 5.17000e-07 3.91775e-07 6.42225e-07 1 169.59 366.61 2.10400e-02 5.48100e-07 4.17629e-07 6.78571e-07 1 170.63 357.23 2.54600e-02 5.94900e-07 4.56284e-07 7.33516e-07 1 171.90 347.83 3.08000e-02 6.59300e-07 5.10162e-07 8.08438e-07 1 173.28 338.42 3.72700e-02 7.41500e-07 5.80685e-07 9.02315e-07 1 174.56 329.03 4.51000e-02 8.40000e-07 6.67430e-07 1.01257e-06 1 175.18 319.66 5.45700e-02 9.49900e-07 7.67147e-07 1.13265e-06 1 175.56 310.34 6.60300e-02 1.06300e-06 8.71329e-07 1.25467e-06 1 175.66 301.09 7.99000e-02 1.16700e-06 9.68590e-07 1.36541e-06 1 175.45 291.91 9.66800e-02 1.24900e-06 1.04253e-06 1.45547e-06 1 175.10 282.81 1.17000e-01 1.29700e-06 1.08388e-06 1.51013e-06 1 174.59 273.79 1.41600e-01 1.30500e-06 1.08854e-06 1.52146e-06 1 174.05 264.86 1.71300e-01 1.27000e-06 1.06045e-06 1.47955e-06 1 173.55 256.00 2.07300e-01 1.19800e-06 1.00634e-06 1.38966e-06 1 173.12 247.22 2.50800e-01 1.09800e-06 9.31386e-07 1.26461e-06 1 172.83 238.51 3.03500e-01 9.81900e-07 8.41924e-07 1.12188e-06 1 172.71 229.85 3.67200e-01 8.58700e-07 7.42592e-07 9.74808e-07 1 172.66 221.25 4.44300e-01 7.39300e-07 6.39743e-07 8.38857e-07 1 172.52 212.72 5.37600e-01 6.30200e-07 5.41412e-07 7.18988e-07 1 172.23 204.25 6.50600e-01 5.35800e-07 4.55246e-07 6.16354e-07 1 171.71 195.88 7.87200e-01 4.57700e-07 3.85326e-07 5.30074e-07 1 170.73 187.61 9.52500e-01 3.96000e-07 3.32529e-07 4.59471e-07 1 169.10 179.49 1.15300e+00 3.49800e-07 2.94920e-07 4.04680e-07 1 166.86 171.54 1.39500e+00 3.09000e-07 2.63130e-07 3.54870e-07 1 164.18 163.76 1.68800e+00 2.72700e-07 2.34587e-07 3.10813e-07 1 161.26 156.17 2.04200e+00 2.40300e-07 2.07414e-07 2.73186e-07 1 158.30 148.76 2.47100e+00 2.11200e-07 1.80849e-07 2.41551e-07 1 155.37 142.85 2.88600e+00 1.89700e-07 1.59896e-07 2.19504e-07 1 152.98