HCN volume mixing ratio profile (from limb data) Latitude : 78.9 S (FP3) Longitude : 138.9 W (FP3) Observation date : 2016-01-17 (T115 flyby) Solar longitude : 75.1 Local time : 05:25 Solar zenith angle : 116 Vertical resolution : 31 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) 620.68 5.70700e-05 9.59200e-05 7.41234e-05 1.17717e-04 1 151.77 610.83 6.90500e-05 8.67500e-05 6.71057e-05 1.06394e-04 1 152.88 600.96 8.35600e-05 7.75200e-05 6.00499e-05 9.49901e-05 1 154.06 591.08 1.01100e-04 6.88200e-05 5.33635e-05 8.42765e-05 1 155.32 581.18 1.22300e-04 6.10400e-05 4.73944e-05 7.46856e-05 1 156.62 571.26 1.48000e-04 5.44300e-05 4.23407e-05 6.65193e-05 1 157.94 561.32 1.79100e-04 4.90200e-05 3.81940e-05 5.98460e-05 1 159.28 551.36 2.16700e-04 4.47600e-05 3.49621e-05 5.45579e-05 1 160.67 541.37 2.62300e-04 4.15400e-05 3.25416e-05 5.05384e-05 1 162.12 531.35 3.17300e-04 3.91400e-05 3.07624e-05 4.75176e-05 1 163.68 521.30 3.84000e-04 3.74000e-05 2.95105e-05 4.52895e-05 1 165.35 511.21 4.64600e-04 3.60500e-05 2.85866e-05 4.35134e-05 1 167.17 501.07 5.62200e-04 3.49000e-05 2.78129e-05 4.19871e-05 1 169.10 490.88 6.80300e-04 3.37000e-05 2.70085e-05 4.03915e-05 1 171.12 480.64 8.23200e-04 3.22800e-05 2.60489e-05 3.85111e-05 1 173.15 470.35 9.96100e-04 3.05400e-05 2.48063e-05 3.62737e-05 1 175.09 460.02 1.20500e-03 2.84500e-05 2.32697e-05 3.36303e-05 1 176.80 449.67 1.45800e-03 2.61100e-05 2.14824e-05 3.07376e-05 1 178.11 439.33 1.76500e-03 2.36800e-05 1.95777e-05 2.77823e-05 1 178.87 429.04 2.13500e-03 2.12600e-05 1.76489e-05 2.48711e-05 1 178.99 418.83 2.58400e-03 1.90200e-05 1.58226e-05 2.22175e-05 1 178.37 408.75 3.12700e-03 1.70100e-05 1.41457e-05 1.98743e-05 1 177.05 398.82 3.78300e-03 1.52400e-05 1.26739e-05 1.78061e-05 1 175.20 389.07 4.57800e-03 1.37000e-05 1.13670e-05 1.60330e-05 1 173.08 379.51 5.53900e-03 1.23300e-05 1.01847e-05 1.44753e-05 1 170.87 370.12 6.70300e-03 1.10900e-05 9.13747e-06 1.30425e-05 1 168.66 360.92 8.11000e-03 9.96300e-06 8.16831e-06 1.17577e-05 1 166.49 351.89 9.81400e-03 8.95800e-06 7.31620e-06 1.05998e-05 1 164.42 343.02 1.18700e-02 8.10500e-06 6.59449e-06 9.61551e-06 1 162.51 334.30 1.43700e-02 7.46800e-06 6.05765e-06 8.87835e-06 1 160.80 325.72 1.73900e-02 7.09100e-06 5.73656e-06 8.44544e-06 1 159.28 317.27 2.10400e-02 7.02200e-06 5.67080e-06 8.37320e-06 1 157.97 308.93 2.54600e-02 7.11800e-06 5.74464e-06 8.49136e-06 1 156.88 300.69 3.08000e-02 7.34600e-06 5.93087e-06 8.76113e-06 1 155.88 292.55 3.72700e-02 7.64700e-06 6.18319e-06 9.11081e-06 1 154.71 284.54 4.51000e-02 7.92900e-06 6.42629e-06 9.43171e-06 1 153.07 276.66 5.45700e-02 8.08400e-06 6.56834e-06 9.59966e-06 1 151.29 268.91 6.60300e-02 8.01800e-06 6.53389e-06 9.50211e-06 1 149.50 261.30 7.99000e-02 7.69900e-06 6.28996e-06 9.10804e-06 1 147.70 253.81 9.66800e-02 7.19600e-06 5.88725e-06 8.50475e-06 1 146.03 246.45 1.17000e-01 6.70600e-06 5.48834e-06 7.92366e-06 1 144.34 239.21 1.41600e-01 6.35500e-06 5.19167e-06 7.51833e-06 1 142.61 232.11 1.71300e-01 6.23900e-06 5.07598e-06 7.40202e-06 1 140.64 226.44 1.99900e-01 6.37200e-06 5.15728e-06 7.58672e-06 1 138.81