HCN volume mixing ratio profile (from limb data) Latitude : 81.3 S (FP3) Longitude : 125.6 W (FP3) Observation date : 2015-03-17 (T110 flyby) Solar longitude : 65.8 Local time : 02:52 Solar zenith angle : 112 Vertical resolution : 45 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) 569.54 4.41300e-05 8.02500e-05 6.72163e-05 9.32837e-05 1 152.29 559.61 5.37900e-05 6.43300e-05 5.38802e-05 7.47798e-05 1 152.82 549.71 6.55600e-05 5.26800e-05 4.41139e-05 6.12461e-05 1 153.34 539.84 7.99100e-05 4.43300e-05 3.71227e-05 5.15373e-05 1 153.83 530.01 9.74000e-05 3.84900e-05 3.22428e-05 4.47372e-05 1 154.28 520.21 1.18700e-04 3.45400e-05 2.89320e-05 4.01480e-05 1 154.68 510.44 1.44700e-04 3.20000e-05 2.68103e-05 3.71897e-05 1 155.04 500.72 1.76400e-04 3.05500e-05 2.56016e-05 3.54984e-05 1 155.41 491.03 2.15000e-04 2.99500e-05 2.51116e-05 3.47884e-05 1 155.84 481.37 2.62000e-04 3.00100e-05 2.51834e-05 3.48366e-05 1 156.34 471.74 3.19400e-04 3.05500e-05 2.56688e-05 3.54312e-05 1 157.01 462.12 3.89300e-04 3.13800e-05 2.64025e-05 3.63575e-05 1 157.79 452.52 4.74500e-04 3.22900e-05 2.72171e-05 3.73630e-05 1 158.70 442.91 5.78400e-04 3.30300e-05 2.79003e-05 3.81597e-05 1 159.75 433.30 7.05000e-04 3.33900e-05 2.82683e-05 3.85117e-05 1 160.91 423.69 8.59300e-04 3.32300e-05 2.82089e-05 3.82511e-05 1 162.05 414.07 1.04700e-03 3.25700e-05 2.77166e-05 3.74234e-05 1 163.05 404.46 1.27700e-03 3.15800e-05 2.69308e-05 3.62292e-05 1 163.80 394.88 1.55600e-03 3.04800e-05 2.60515e-05 3.49085e-05 1 164.17 385.35 1.89700e-03 2.95900e-05 2.53322e-05 3.38478e-05 1 164.10 375.90 2.31200e-03 2.91300e-05 2.49798e-05 3.32802e-05 1 163.53 366.56 2.81800e-03 2.93100e-05 2.51494e-05 3.34706e-05 1 162.45 357.35 3.43500e-03 3.01800e-05 2.59145e-05 3.44455e-05 1 160.97 348.29 4.18700e-03 3.16800e-05 2.72004e-05 3.61596e-05 1 159.27 339.38 5.10300e-03 3.36300e-05 2.88582e-05 3.84018e-05 1 157.47 330.63 6.22000e-03 3.56300e-05 3.05472e-05 4.07128e-05 1 155.57 322.04 7.58100e-03 3.71800e-05 3.18359e-05 4.25241e-05 1 153.48 313.63 9.24100e-03 3.76900e-05 3.22257e-05 4.31543e-05 1 151.10 305.40 1.12600e-02 3.68100e-05 3.14138e-05 4.22062e-05 1 148.39 297.38 1.37300e-02 3.44900e-05 2.93689e-05 3.96111e-05 1 145.35 289.58 1.67300e-02 3.10400e-05 2.63647e-05 3.57152e-05 1 142.05 281.99 2.04000e-02 2.70100e-05 2.28781e-05 3.11419e-05 1 138.66 274.63 2.48600e-02 2.28800e-05 1.93306e-05 2.64294e-05 1 135.39 267.47 3.03000e-02 1.91000e-05 1.60932e-05 2.21068e-05 1 132.30 260.51 3.69400e-02 1.58600e-05 1.33317e-05 1.83883e-05 1 129.33 253.75 4.50200e-02 1.32200e-05 1.10848e-05 1.53552e-05 1 126.05 247.18 5.48700e-02 9.52300e-06 7.97597e-06 1.10700e-05 1 123.03 240.80 6.68800e-02 3.30100e-06 2.76160e-06 3.84040e-06 1 120.34 234.57 8.15200e-02 1.22100e-06 1.02024e-06 1.42176e-06 1 117.96 228.49 9.93700e-02 5.07200e-07 4.23694e-07 5.90706e-07 1 116.00