HCN volume mixing ratio profile (from limb data) Latitude : 79.0 S (FP3) Longitude : 66.9 W (FP3) Observation date : 2015-09-29 (T113 flyby) Solar longitude : 71.7 Local time : 13:27 Solar zenith angle : 107 Vertical resolution : 30 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) 561.73 1.01100e-04 4.26100e-05 2.86071e-05 5.66129e-05 1 163.97 551.47 1.22300e-04 4.20100e-05 2.83343e-05 5.56857e-05 1 165.26 541.21 1.48000e-04 4.04400e-05 2.74340e-05 5.34460e-05 1 166.55 530.93 1.79100e-04 3.81300e-05 2.59590e-05 5.03010e-05 1 167.84 520.63 2.16700e-04 3.52800e-05 2.41342e-05 4.64258e-05 1 169.16 510.33 2.62300e-04 3.24000e-05 2.23138e-05 4.24862e-05 1 170.52 500.01 3.17300e-04 2.98500e-05 2.07085e-05 3.89915e-05 1 171.97 489.67 3.84000e-04 2.79700e-05 1.95767e-05 3.63633e-05 1 173.49 479.30 4.64600e-04 2.67500e-05 1.89084e-05 3.45916e-05 1 175.09 468.92 5.62200e-04 2.62600e-05 1.87704e-05 3.37496e-05 1 176.72 458.50 6.80300e-04 2.62300e-05 1.90357e-05 3.34243e-05 1 178.30 448.08 8.23200e-04 2.65300e-05 1.95146e-05 3.35454e-05 1 179.74 437.64 9.96100e-04 2.68400e-05 2.00327e-05 3.36473e-05 1 180.94 427.22 1.20500e-03 2.69200e-05 2.03935e-05 3.34465e-05 1 181.76 416.84 1.45800e-03 2.67600e-05 2.04932e-05 3.30268e-05 1 182.13 406.52 1.76500e-03 2.63900e-05 2.04544e-05 3.23256e-05 1 182.00 396.30 2.13500e-03 2.59400e-05 2.02461e-05 3.16339e-05 1 181.38 386.19 2.58400e-03 2.55800e-05 2.00904e-05 3.10696e-05 1 180.29 376.22 3.12700e-03 2.54700e-05 2.00476e-05 3.08924e-05 1 178.84 366.41 3.78300e-03 2.56600e-05 2.01954e-05 3.11246e-05 1 177.21 356.74 4.57800e-03 2.60400e-05 2.04608e-05 3.16192e-05 1 175.57 347.23 5.53900e-03 2.64900e-05 2.07615e-05 3.22185e-05 1 174.00 337.86 6.70300e-03 2.67700e-05 2.09026e-05 3.26374e-05 1 172.47 328.64 8.11000e-03 2.66300e-05 2.07409e-05 3.25191e-05 1 170.94 319.55 9.81400e-03 2.58600e-05 2.00488e-05 3.16712e-05 1 169.47 310.59 1.18700e-02 2.41400e-05 1.86483e-05 2.96317e-05 1 168.19 301.75 1.43700e-02 2.18200e-05 1.68070e-05 2.68330e-05 1 167.29 292.99 1.73900e-02 1.87900e-05 1.44526e-05 2.31274e-05 1 166.94 284.28 2.10400e-02 1.54100e-05 1.18619e-05 1.89581e-05 1 167.30 275.59 2.54600e-02 1.22000e-05 9.36908e-06 1.50309e-05 1 168.37 266.89 3.08000e-02 9.40600e-06 7.21803e-06 1.15940e-05 1 169.83 258.17 3.72700e-02 7.26500e-06 5.55723e-06 8.97277e-06 1 171.04 249.47 4.51000e-02 5.74900e-06 4.37267e-06 7.12533e-06 1 171.14 240.86 5.45700e-02 4.76100e-06 3.58528e-06 5.93672e-06 1 169.91 232.40 6.60300e-02 4.19900e-06 3.12390e-06 5.27410e-06 1 166.93 224.19 7.99000e-02 3.94500e-06 2.88640e-06 5.00360e-06 1 161.96 216.32 9.66800e-02 3.89300e-06 2.79143e-06 4.99458e-06 1 155.14 208.87 1.17000e-01 3.92700e-06 2.76134e-06 5.09266e-06 1 146.71 201.90 1.41600e-01 3.89100e-06 2.68052e-06 5.10148e-06 1 137.35 195.42 1.71300e-01 3.62600e-06 2.45370e-06 4.79830e-06 1 127.70 189.43 2.07300e-01 1.90400e-07 1.26703e-07 2.54097e-07 1 118.44 183.89 2.50800e-01 8.46200e-09 5.55605e-09 1.13680e-08 1 110.23 179.61 2.93400e-01 8.18700e-10 5.32576e-10 1.10482e-09 1 104.73