HCN volume mixing ratio profile (from limb data) Latitude : 76.8 N (FP3) Longitude : 305.5 W (FP3) Observation date : 2015-11-213 (T114 flyby) Solar longitude : 73.1 Local time : 17:43 Solar zenith angle : 64 Vertical resolution : 46 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) 522.40 9.96100e-04 2.67900e-07 1.62049e-07 3.73751e-07 1 165.53 512.31 1.20500e-03 2.52200e-07 1.53197e-07 3.51203e-07 1 166.61 502.22 1.45800e-03 2.38700e-07 1.45608e-07 3.31792e-07 1 167.60 492.15 1.76500e-03 2.26600e-07 1.38798e-07 3.14402e-07 1 168.45 482.09 2.13500e-03 2.14900e-07 1.32373e-07 2.97427e-07 1 169.13 472.07 2.58400e-03 2.03200e-07 1.25948e-07 2.80452e-07 1 169.54 462.10 3.12700e-03 1.91300e-07 1.19043e-07 2.63557e-07 1 169.83 452.17 3.78300e-03 1.79600e-07 1.12616e-07 2.46584e-07 1 170.15 442.28 4.57800e-03 1.68900e-07 1.06297e-07 2.31503e-07 1 170.65 432.42 5.53900e-03 1.60200e-07 1.01618e-07 2.18782e-07 1 171.37 422.58 6.70300e-03 1.54800e-07 9.89777e-08 2.10622e-07 1 172.30 412.75 8.11000e-03 1.54200e-07 9.92513e-08 2.09149e-07 1 173.34 402.92 9.81400e-03 1.60000e-07 1.03977e-07 2.16023e-07 1 174.37 393.11 1.18700e-02 1.74600e-07 1.14329e-07 2.34871e-07 1 175.27 383.31 1.43700e-02 2.01300e-07 1.33476e-07 2.69124e-07 1 176.00 373.54 1.73900e-02 2.45200e-07 1.65456e-07 3.24944e-07 1 176.59 363.80 2.10400e-02 3.13700e-07 2.15942e-07 4.11458e-07 1 177.15 354.10 2.54600e-02 4.16900e-07 2.94273e-07 5.39527e-07 1 177.79 344.42 3.08000e-02 5.66300e-07 4.10769e-07 7.21831e-07 1 178.56 334.76 3.72700e-02 7.71900e-07 5.76640e-07 9.67160e-07 1 179.34 325.13 4.51000e-02 1.03600e-06 7.96874e-07 1.27513e-06 1 180.08 315.52 5.45700e-02 1.34900e-06 1.06172e-06 1.63628e-06 1 180.91 305.92 6.60300e-02 1.68200e-06 1.34785e-06 2.01615e-06 1 181.84 296.34 7.99000e-02 2.00100e-06 1.62746e-06 2.37454e-06 1 182.81 286.77 9.66800e-02 2.27300e-06 1.87202e-06 2.67398e-06 1 183.68 277.24 1.17000e-01 2.48400e-06 2.07687e-06 2.89113e-06 1 184.25 267.75 1.41600e-01 2.64200e-06 2.23927e-06 3.04473e-06 1 184.21 258.34 1.71300e-01 2.76900e-06 2.37100e-06 3.16700e-06 1 183.44 249.05 2.07300e-01 2.88900e-06 2.48284e-06 3.29516e-06 1 181.91 239.92 2.50800e-01 3.02000e-06 2.59105e-06 3.44895e-06 1 179.69 230.98 3.03500e-01 3.16500e-06 2.70835e-06 3.62165e-06 1 176.89 222.24 3.67200e-01 3.30600e-06 2.83070e-06 3.78130e-06 1 173.67 213.72 4.44300e-01 3.40300e-06 2.93006e-06 3.87594e-06 1 170.20 205.42 5.37600e-01 3.40400e-06 2.94643e-06 3.86157e-06 1 166.78 197.32 6.50600e-01 3.25900e-06 2.81613e-06 3.70187e-06 1 163.69 189.42 7.87200e-01 2.94500e-06 2.52325e-06 3.36675e-06 1 160.84 181.70 9.52500e-01 2.48900e-06 2.10770e-06 2.87030e-06 1 158.24 174.14 1.15300e+00 1.95900e-06 1.64604e-06 2.27196e-06 1 155.95 166.72 1.39500e+00 1.44000e-06 1.20622e-06 1.67378e-06 1 153.99 159.42 1.68800e+00 9.98600e-07 8.36580e-07 1.16062e-06 1 152.30 152.24 2.04200e+00 6.63600e-07 5.53735e-07 7.73465e-07 1 150.78 145.17 2.47100e+00 4.31900e-07 3.55488e-07 5.08312e-07 1 149.26 138.22 2.99000e+00 2.82500e-07 2.26658e-07 3.38342e-07 1 147.50 131.38 3.61800e+00 1.90800e-07 1.48180e-07 2.33420e-07 1 145.36 124.70 4.37700e+00 1.36500e-07 1.02246e-07 1.70754e-07 1 142.80