HCN volume mixing ratio profile (from limb data) Latitude : 61.4 N (FP3) Longitude : 255.8 W (FP3) Observation date : 2015-05-09 (T111 flyby) Solar longitude : 67.4 Local time : 01:26 Solar zenith angle : 95 Vertical resolution : 40 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) 432.22 5.10300e-03 5.07400e-07 3.60189e-07 6.54611e-07 1 164.23 422.43 6.22000e-03 6.12500e-07 4.36716e-07 7.88284e-07 1 165.17 412.64 7.58100e-03 7.38100e-07 5.28926e-07 9.47274e-07 1 166.39 402.83 9.24100e-03 8.73800e-07 6.30463e-07 1.11714e-06 1 167.83 393.00 1.12600e-02 1.00800e-06 7.33275e-07 1.28272e-06 1 169.40 383.15 1.37300e-02 1.12600e-06 8.28243e-07 1.42376e-06 1 170.93 373.28 1.67300e-02 1.23300e-06 9.18884e-07 1.54712e-06 1 172.42 363.38 2.04000e-02 1.33000e-06 1.00262e-06 1.65738e-06 1 173.89 353.47 2.48600e-02 1.43600e-06 1.09995e-06 1.77205e-06 1 175.39 343.54 3.03000e-02 1.56700e-06 1.21793e-06 1.91607e-06 1 176.90 333.60 3.69400e-02 1.73500e-06 1.37273e-06 2.09727e-06 1 178.19 323.67 4.50200e-02 1.95400e-06 1.57197e-06 2.33603e-06 1 178.96 313.77 5.48700e-02 2.22700e-06 1.81814e-06 2.63587e-06 1 179.55 303.91 6.68800e-02 2.53900e-06 2.10375e-06 2.97425e-06 1 180.03 294.09 8.15200e-02 2.87400e-06 2.41109e-06 3.33691e-06 1 180.33 284.33 9.93700e-02 3.20400e-06 2.71424e-06 3.69376e-06 1 180.53 274.63 1.21100e-01 3.51600e-06 3.00137e-06 4.03063e-06 1 180.39 265.02 1.47600e-01 3.79700e-06 3.25742e-06 4.33658e-06 1 179.82 255.51 1.79900e-01 4.05700e-06 3.49531e-06 4.61869e-06 1 178.66 246.15 2.19300e-01 4.30300e-06 3.72132e-06 4.88468e-06 1 176.84 236.96 2.67300e-01 4.54100e-06 3.93931e-06 5.14269e-06 1 174.49 227.96 3.25900e-01 4.75100e-06 4.12884e-06 5.37316e-06 1 171.84 219.15 3.97200e-01 4.88200e-06 4.23938e-06 5.52462e-06 1 169.12 210.54 4.84100e-01 4.85000e-06 4.20367e-06 5.49633e-06 1 166.57 202.09 5.90100e-01 4.58700e-06 3.97051e-06 5.20349e-06 1 164.34 193.81 7.19200e-01 4.05500e-06 3.51043e-06 4.59957e-06 1 162.45 185.66 8.76700e-01 3.32700e-06 2.88457e-06 3.76943e-06 1 160.81 177.64 1.06900e+00 2.53700e-06 2.19874e-06 2.87526e-06 1 159.31 169.74 1.30200e+00 1.79200e-06 1.54576e-06 2.03824e-06 1 157.71 161.97 1.58800e+00 1.23200e-06 1.05362e-06 1.41038e-06 1 155.66 154.36 1.93500e+00 8.29300e-07 7.00145e-07 9.58455e-07 1 153.23 146.91 2.35900e+00 5.74900e-07 4.78306e-07 6.71494e-07 1 150.85 139.63 2.87500e+00 4.20100e-07 3.43909e-07 4.96291e-07 1 148.15 132.52 3.50400e+00 3.32900e-07 2.67520e-07 3.98280e-07 1 144.96 128.11 3.97200e+00 3.01900e-07 2.39360e-07 3.64440e-07 1 142.87