HCN volume mixing ratio profile (from limb data) Latitude : 22.9 S (FP3) Longitude : 4.9 W (FP3) Observation date : 2017-05-25 (S99/275TI flyby) Solar longitude : 90.0 Local time : 13:03 Solar zenith angle : 56 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) 582.98 3.17300e-04 7.34100e-06 5.21166e-06 9.47034e-06 1 163.60 572.63 3.84000e-04 5.24300e-06 3.71855e-06 6.76745e-06 1 164.13 562.32 4.64600e-04 3.69400e-06 2.61454e-06 4.77346e-06 1 164.61 552.05 5.62200e-04 2.60600e-06 1.84039e-06 3.37161e-06 1 164.99 541.82 6.80300e-04 1.85900e-06 1.31186e-06 2.40614e-06 1 165.24 531.66 8.23200e-04 1.36200e-06 9.58628e-07 1.76537e-06 1 165.37 521.55 9.96100e-04 1.03100e-06 7.23364e-07 1.33864e-06 1 165.38 511.51 1.20500e-03 8.13300e-07 5.70083e-07 1.05652e-06 1 165.30 501.54 1.45800e-03 6.71400e-07 4.70156e-07 8.72644e-07 1 165.15 491.65 1.76500e-03 5.82000e-07 4.07124e-07 7.56876e-07 1 164.95 481.83 2.13500e-03 5.27600e-07 3.69241e-07 6.85959e-07 1 164.84 472.08 2.58400e-03 5.01700e-07 3.51126e-07 6.52274e-07 1 164.79 462.39 3.12700e-03 4.98300e-07 3.49257e-07 6.47343e-07 1 164.88 452.74 3.78300e-03 5.17300e-07 3.63262e-07 6.71338e-07 1 165.42 443.11 4.57800e-03 5.59400e-07 3.94082e-07 7.24718e-07 1 166.42 433.46 5.53900e-03 6.28300e-07 4.44695e-07 8.11905e-07 1 168.07 423.77 6.70300e-03 7.27900e-07 5.18538e-07 9.37262e-07 1 170.05 414.03 8.11000e-03 8.61900e-07 6.19122e-07 1.10468e-06 1 172.22 404.23 9.81400e-03 1.03100e-06 7.49256e-07 1.31274e-06 1 174.26 394.38 1.18700e-02 1.23000e-06 9.03684e-07 1.55632e-06 1 176.12 384.51 1.43700e-02 1.43300e-06 1.06664e-06 1.79936e-06 1 177.54 374.64 1.73900e-02 1.61700e-06 1.21681e-06 2.01719e-06 1 178.61 364.78 2.10400e-02 1.74900e-06 1.33090e-06 2.16710e-06 1 179.36 354.95 2.54600e-02 1.80000e-06 1.38153e-06 2.21847e-06 1 179.99 345.15 3.08000e-02 1.77400e-06 1.37505e-06 2.17295e-06 1 180.41 335.41 3.72700e-02 1.68400e-06 1.31599e-06 2.05201e-06 1 180.54 325.75 4.51000e-02 1.56600e-06 1.23310e-06 1.89890e-06 1 179.86 316.19 5.45700e-02 1.44400e-06 1.14633e-06 1.74167e-06 1 178.99 306.74 6.60300e-02 1.35200e-06 1.08008e-06 1.62392e-06 1 177.94 297.42 7.99000e-02 1.30000e-06 1.04134e-06 1.55866e-06 1 176.67 288.22 9.66800e-02 1.29400e-06 1.03575e-06 1.55225e-06 1 175.40 279.15 1.17000e-01 1.34600e-06 1.07692e-06 1.61508e-06 1 174.05 270.20 1.41600e-01 1.45300e-06 1.16205e-06 1.74395e-06 1 172.78 261.38 1.71300e-01 1.61900e-06 1.30210e-06 1.93590e-06 1 171.60 252.66 2.07300e-01 1.80500e-06 1.47001e-06 2.13999e-06 1 170.57 244.04 2.50800e-01 1.85600e-06 1.53519e-06 2.17681e-06 1 169.76 235.51 3.03500e-01 1.74900e-06 1.47088e-06 2.02712e-06 1 169.25 227.05 3.67200e-01 1.51700e-06 1.28875e-06 1.74525e-06 1 168.88 218.66 4.44300e-01 1.22900e-06 1.04387e-06 1.41413e-06 1 168.50 210.35 5.37600e-01 9.55400e-07 8.04112e-07 1.10669e-06 1 167.85 202.12 6.50600e-01 7.35900e-07 6.10715e-07 8.61085e-07 1 167.14 193.99 7.87200e-01 5.78800e-07 4.74588e-07 6.83012e-07 1 165.86 185.98 9.52500e-01 4.78300e-07 3.89888e-07 5.66712e-07 1 163.80 178.13 1.15300e+00 4.19400e-07 3.42521e-07 4.96279e-07 1 161.24 170.46 1.39500e+00 3.67600e-07 3.02386e-07 4.32814e-07 1 158.33 162.97 1.68800e+00 3.21800e-07 2.67261e-07 3.76339e-07 1 155.48 155.64 2.04200e+00 2.79900e-07 2.33703e-07 3.26097e-07 1 152.97 148.46 2.47100e+00 2.40500e-07 2.00309e-07 2.80691e-07 1 150.96 141.41 2.99000e+00 2.01800e-07 1.66007e-07 2.37593e-07 1 149.25 134.46 3.61800e+00 1.64400e-07 1.32535e-07 1.96265e-07 1 148.15 127.59 4.37700e+00 1.28900e-07 1.01884e-07 1.55916e-07 1 147.25 120.80 5.29700e+00 9.76500e-08 7.56265e-08 1.19673e-07 1 146.14