HCN volume mixing ratio profile (from limb data) Latitude : 68.9 S (FP3) Longitude : 62.3 W (FP3) Observation date : 2015-09-29 (T113 flyby) Solar longitude : 71.7 Local time : 13:47 Solar zenith angle : 98 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) 585.03 1.01100e-04 2.51000e-05 1.88932e-05 3.13068e-05 1 157.95 575.02 1.22300e-04 2.16700e-05 1.62954e-05 2.70446e-05 1 158.61 565.04 1.48000e-04 1.86700e-05 1.40454e-05 2.32946e-05 1 159.36 555.06 1.79100e-04 1.61000e-05 1.21140e-05 2.00860e-05 1 160.20 545.09 2.16700e-04 1.39900e-05 1.05295e-05 1.74505e-05 1 161.12 535.13 2.62300e-04 1.23400e-05 9.29203e-06 1.53880e-05 1 162.09 525.17 3.17300e-04 1.10600e-05 8.34562e-06 1.37744e-05 1 163.08 515.22 3.84000e-04 1.01600e-05 7.66478e-06 1.26552e-05 1 164.06 505.27 4.64600e-04 9.52900e-06 7.19424e-06 1.18638e-05 1 165.04 495.32 5.62200e-04 9.14400e-06 6.91227e-06 1.13757e-05 1 166.00 485.39 6.80300e-04 8.95800e-06 6.78613e-06 1.11299e-05 1 166.94 475.46 8.23200e-04 8.94600e-06 6.79510e-06 1.10969e-05 1 167.89 465.54 9.96100e-04 9.09000e-06 6.92507e-06 1.12549e-05 1 168.85 455.63 1.20500e-03 9.36900e-06 7.16488e-06 1.15731e-05 1 169.82 445.72 1.45800e-03 9.76100e-06 7.49661e-06 1.20254e-05 1 170.80 435.83 1.76500e-03 1.02100e-05 7.86470e-06 1.25553e-05 1 171.78 425.94 2.13500e-03 1.05600e-05 8.19357e-06 1.29264e-05 1 172.72 416.07 2.58400e-03 1.07700e-05 8.38782e-06 1.31522e-05 1 173.57 406.21 3.12700e-03 1.06600e-05 8.34074e-06 1.29793e-05 1 174.34 396.38 3.78300e-03 1.02100e-05 8.02232e-06 1.23977e-05 1 175.08 386.57 4.57800e-03 9.50800e-06 7.50111e-06 1.15149e-05 1 175.83 376.79 5.53900e-03 8.70500e-06 6.89627e-06 1.05137e-05 1 176.51 367.04 6.70300e-03 7.98000e-06 6.34766e-06 9.61234e-06 1 176.96 357.34 8.11000e-03 7.46600e-06 5.96040e-06 8.97160e-06 1 176.98 347.72 9.81400e-03 7.26100e-06 5.82050e-06 8.70150e-06 1 176.47 338.20 1.18700e-02 7.40800e-06 5.96259e-06 8.85341e-06 1 175.40 328.82 1.43700e-02 7.86100e-06 6.35185e-06 9.37015e-06 1 173.86 319.58 1.73900e-02 8.61700e-06 6.99072e-06 1.02433e-05 1 172.04 310.50 2.10400e-02 9.56300e-06 7.78732e-06 1.13387e-05 1 170.23 301.57 2.54600e-02 1.04500e-05 8.54690e-06 1.23531e-05 1 168.72 292.76 3.08000e-02 1.10000e-05 9.00474e-06 1.29953e-05 1 167.59 284.05 3.72700e-02 1.09100e-05 8.92152e-06 1.28985e-05 1 166.74 275.44 4.51000e-02 1.00400e-05 8.22103e-06 1.18590e-05 1 165.80 266.93 5.45700e-02 8.51900e-06 6.94381e-06 1.00942e-05 1 164.97 258.52 6.60300e-02 6.65300e-06 5.39023e-06 7.91577e-06 1 164.04 250.21 7.99000e-02 4.82400e-06 3.87283e-06 5.77517e-06 1 162.66 242.04 9.66800e-02 3.29300e-06 2.61862e-06 3.96738e-06 1 160.60 234.04 1.17000e-01 2.17000e-06 1.70652e-06 2.63348e-06 1 157.43 226.28 1.41600e-01 1.41600e-06 1.10055e-06 1.73145e-06 1 153.04 218.82 1.71300e-01 9.40700e-07 7.23789e-07 1.15761e-06 1 147.36 211.70 2.07300e-01 6.56900e-07 5.00794e-07 8.13006e-07 1 140.58 204.96 2.50800e-01 4.89100e-07 3.70343e-07 6.07857e-07 1 133.12 198.62 3.03500e-01 3.95100e-07 2.97611e-07 4.92589e-07 1 125.61