HCN volume mixing ratio profile (from nadir data) Latitude : 84.9 N (FP3) Longitude : 207.3 W (FP3) Observation date : 2016-06-08 (T120 flyby) Solar longitude : 79.4 Emission angle : 47.1 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) 303.01 6.60300e-02 2.97500e-06 2.16846e-06 3.78154e-06 1 187.28 293.18 7.99000e-02 3.97700e-06 2.96508e-06 4.98892e-06 1 187.71 283.40 9.66800e-02 5.32600e-06 4.06859e-06 6.58341e-06 1 187.91 273.68 1.17000e-01 6.70600e-06 5.25195e-06 8.16005e-06 1 187.62 264.07 1.41600e-01 7.59400e-06 6.09221e-06 9.09579e-06 1 186.63 254.59 1.71300e-01 7.62200e-06 6.24418e-06 8.99982e-06 1 184.81 245.29 2.07300e-01 6.90400e-06 5.74487e-06 8.06313e-06 1 182.21 236.19 2.50800e-01 5.87400e-06 4.93435e-06 6.81365e-06 1 179.04 227.31 3.03500e-01 4.87000e-06 4.09910e-06 5.64090e-06 1 175.69 218.66 3.67200e-01 4.02000e-06 3.36581e-06 4.67419e-06 1 172.43 210.21 4.44300e-01 3.27200e-06 2.70692e-06 3.83708e-06 1 169.50 201.94 5.37600e-01 2.53300e-06 2.05965e-06 3.00635e-06 1 167.05 193.85 6.50600e-01 1.79100e-06 1.42501e-06 2.15699e-06 1 164.13 185.94 7.87200e-01 1.10900e-06 8.61738e-07 1.35626e-06 1 161.65 178.19 9.52500e-01 5.95300e-07 4.51317e-07 7.39283e-07 1 159.05 170.62 1.15300e+00 2.86300e-07 2.12146e-07 3.60454e-07 1 156.40 163.21 1.39500e+00 1.27500e-07 9.25081e-08 1.62492e-07 1 153.69 155.98 1.68800e+00 5.72800e-08 4.07951e-08 7.37649e-08 1 150.94 148.91 2.04200e+00 2.76500e-08 1.93988e-08 3.59012e-08 1 148.18 142.00 2.47100e+00 1.54900e-08 1.07496e-08 2.02304e-08 1 145.56 135.25 2.99000e+00 1.02100e-08 7.02250e-09 1.33975e-08 1 143.06 128.65 3.61800e+00 6.72100e-09 4.60020e-09 8.84180e-09 1 140.53 122.20 4.37700e+00 4.41300e-09 3.00810e-09 5.81790e-09 1 138.17 115.87 5.29700e+00 2.88400e-09 1.96059e-09 3.80741e-09 1 136.10