HCN volume mixing ratio profile (from limb data) Latitude : 61.4 N (FP3) Longitude : 316.8 W (FP3) Observation date : 2016-02-02 (T116 flyby) Solar longitude : 75.6 Local time : 17:47 Solar zenith angle : 66 Vertical resolution : 35 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) 559.67 4.64600e-04 6.23400e-07 4.35826e-07 8.10974e-07 1 165.90 549.35 5.62200e-04 5.31600e-07 3.71974e-07 6.91226e-07 1 166.07 539.08 6.80300e-04 4.68500e-07 3.28052e-07 6.08948e-07 1 166.07 528.89 8.23200e-04 4.28600e-07 3.00195e-07 5.57005e-07 1 165.94 518.77 9.96100e-04 4.08600e-07 2.86632e-07 5.30568e-07 1 165.72 508.74 1.20500e-03 4.06900e-07 2.85838e-07 5.27962e-07 1 165.47 498.78 1.45800e-03 4.23500e-07 2.98088e-07 5.48912e-07 1 165.23 488.90 1.76500e-03 4.59100e-07 3.24049e-07 5.94151e-07 1 165.03 479.09 2.13500e-03 5.16400e-07 3.65744e-07 6.67056e-07 1 164.93 469.35 2.58400e-03 5.97200e-07 4.24611e-07 7.69789e-07 1 164.91 459.67 3.12700e-03 7.04500e-07 5.03233e-07 9.05767e-07 1 165.04 450.03 3.78300e-03 8.39600e-07 6.02841e-07 1.07636e-06 1 165.48 440.42 4.57800e-03 9.99600e-07 7.22308e-07 1.27689e-06 1 166.33 430.81 5.53900e-03 1.18000e-06 8.57887e-07 1.50211e-06 1 167.63 421.17 6.70300e-03 1.36900e-06 1.00754e-06 1.73046e-06 1 169.22 411.50 8.11000e-03 1.55400e-06 1.15867e-06 1.94933e-06 1 170.94 401.80 9.81400e-03 1.71700e-06 1.29945e-06 2.13455e-06 1 172.63 392.07 1.18700e-02 1.84600e-06 1.41839e-06 2.27361e-06 1 174.21 382.32 1.43700e-02 1.93000e-06 1.50753e-06 2.35247e-06 1 175.60 372.56 1.73900e-02 1.97100e-06 1.56095e-06 2.38105e-06 1 176.91 362.79 2.10400e-02 1.98200e-06 1.58837e-06 2.37563e-06 1 178.26 352.99 2.54600e-02 1.98200e-06 1.60750e-06 2.35650e-06 1 180.41 343.15 3.08000e-02 2.00300e-06 1.64087e-06 2.36513e-06 1 182.20 333.29 3.72700e-02 2.07200e-06 1.71130e-06 2.43270e-06 1 183.83 323.41 4.51000e-02 2.22700e-06 1.85386e-06 2.60014e-06 1 185.10 313.54 5.45700e-02 2.50200e-06 2.09958e-06 2.90442e-06 1 186.03 303.70 6.60300e-02 2.92500e-06 2.47568e-06 3.37432e-06 1 186.58 293.91 7.99000e-02 3.51100e-06 2.99138e-06 4.03062e-06 1 186.62 284.20 9.66800e-02 4.22500e-06 3.62030e-06 4.82970e-06 1 186.09 274.60 1.17000e-01 4.95200e-06 4.26328e-06 5.64072e-06 1 184.95 265.13 1.41600e-01 5.51000e-06 4.75941e-06 6.26059e-06 1 183.27 255.82 1.71300e-01 5.70400e-06 4.93826e-06 6.46974e-06 1 181.15 246.69 2.07300e-01 5.47500e-06 4.74289e-06 6.20711e-06 1 178.75 237.74 2.50800e-01 4.91600e-06 4.25712e-06 5.57488e-06 1 176.22 228.97 3.03500e-01 4.20100e-06 3.63416e-06 4.76784e-06 1 173.94 220.37 3.67200e-01 3.49900e-06 3.02279e-06 3.97521e-06 1 171.64 211.93 4.44300e-01 2.88600e-06 2.48825e-06 3.28375e-06 1 169.40 203.65 5.37600e-01 2.36900e-06 2.04004e-06 2.69796e-06 1 167.25 195.52 6.50600e-01 1.92700e-06 1.65445e-06 2.19955e-06 1 165.21 187.54 7.87200e-01 1.52100e-06 1.30115e-06 1.74085e-06 1 163.01 179.72 9.52500e-01 1.14000e-06 9.68336e-07 1.31166e-06 1 160.48 172.07 1.15300e+00 7.99300e-07 6.71134e-07 9.27466e-07 1 157.83 164.59 1.39500e+00 5.18100e-07 4.28249e-07 6.07951e-07 1 155.17 157.27 1.68800e+00 3.15200e-07 2.55134e-07 3.75266e-07 1 152.57 150.11 2.04200e+00 1.83900e-07 1.45500e-07 2.22300e-07 1 150.09 143.10 2.47100e+00 1.07600e-07 8.28552e-08 1.32345e-07 1 147.83 136.23 2.99000e+00 6.53600e-08 4.92656e-08 8.14544e-08 1 145.70 130.37 3.52900e+00 4.49400e-08 3.32497e-08 5.66302e-08 1 143.70