HCN volume mixing ratio profile (from nadir data) Latitude : 47.9 N (FP3) Longitude : 39.8 W (FP3) Observation date : 2017-06-08 (S100/278TI flyby) Solar longitude : 90.4 Emission angle : 6.2 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) 261.83 1.71300e-01 3.59100e-06 2.97961e-06 4.20239e-06 1 176.45 252.86 2.07300e-01 3.47400e-06 2.90641e-06 4.04159e-06 1 175.59 243.99 2.50800e-01 3.21900e-06 2.71016e-06 3.72784e-06 1 174.64 235.22 3.03500e-01 2.83900e-06 2.40188e-06 3.27612e-06 1 173.73 226.56 3.67200e-01 2.37600e-06 2.01638e-06 2.73562e-06 1 172.75 218.00 4.44300e-01 1.88700e-06 1.60081e-06 2.17319e-06 1 171.63 209.55 5.37600e-01 1.42400e-06 1.20633e-06 1.64167e-06 1 170.20 201.23 6.50600e-01 1.02800e-06 8.68040e-07 1.18796e-06 1 168.76 193.04 7.87200e-01 7.16700e-07 6.02016e-07 8.31384e-07 1 166.84 185.00 9.52500e-01 4.86800e-07 4.06628e-07 5.66972e-07 1 164.31