HCN volume mixing ratio profile (from nadir data) Latitude : 26.0 N (FP3) Longitude : 102.3 W (FP3) Observation date : 2017-02-17 (S98/262TI flyby) Solar longitude : 87.1 Emission angle : 5.6 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) 265.24 1.71300e-01 2.07600e-06 1.62916e-06 2.52284e-06 1 178.21 256.12 2.07300e-01 2.26700e-06 1.80147e-06 2.73253e-06 1 178.74 247.05 2.50800e-01 2.29400e-06 1.84289e-06 2.74511e-06 1 178.55 238.07 3.03500e-01 2.14900e-06 1.74198e-06 2.55602e-06 1 177.60 229.21 3.67200e-01 1.86800e-06 1.52444e-06 2.21156e-06 1 175.84 220.52 4.44300e-01 1.52200e-06 1.24279e-06 1.80121e-06 1 173.46 212.00 5.37600e-01 1.17700e-06 9.63962e-07 1.39004e-06 1 170.68 203.66 6.50600e-01 8.82500e-07 7.21113e-07 1.04389e-06 1 168.26 195.49 7.87200e-01 6.52000e-07 5.31697e-07 7.72303e-07 1 166.14 187.45 9.52500e-01 4.85800e-07 3.95421e-07 5.76179e-07 1 164.36 179.54 1.15300e+00 3.69100e-07 2.99945e-07 4.38255e-07 1 163.09 171.72 1.39500e+00 2.71900e-07 2.20588e-07 3.23212e-07 1 162.15