HCN volume mixing ratio profile (from nadir data) Latitude : 85.4 S (FP3) Longitude : 174.3 W (FP3) Observation date : 2016-05-05 (T119 flyby) Solar longitude : 78.4 Emission angle : 62.4 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) 458.98 9.96100e-04 9.09800e-05 5.48309e-05 1.27129e-04 1 163.47 449.41 1.20500e-03 8.33500e-05 5.09179e-05 1.15782e-04 1 165.07 439.80 1.45800e-03 7.12800e-05 4.41217e-05 9.84383e-05 1 166.77 430.15 1.76500e-03 5.67100e-05 3.55139e-05 7.79061e-05 1 168.51 420.46 2.13500e-03 4.20100e-05 2.65236e-05 5.74964e-05 1 170.37 410.72 2.58400e-03 2.91000e-05 1.84459e-05 3.97541e-05 1 172.15 400.96 3.12700e-03 1.90400e-05 1.20597e-05 2.60203e-05 1 173.82 391.16 3.78300e-03 1.19100e-05 7.50889e-06 1.63111e-05 1 175.59 381.33 4.57800e-03 7.25400e-06 4.53218e-06 9.97582e-06 1 177.32