HC3N volume mixing ratio profile (from nadir data) Latitude : 68.7 S (FP3) Longitude : 77.8 W (FP3) Observation date : 2017-02-01 (S97/259TI flyby) Solar longitude : 86.6 Emission angle : 34.4 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) 407.64 5.53900e-03 9.86900e-09 4.40158e-09 1.53364e-08 1 186.05 397.12 6.70300e-03 9.84300e-09 4.39382e-09 1.52922e-08 1 187.44 386.62 8.11000e-03 9.81300e-09 4.38411e-09 1.52419e-08 1 188.27 376.17 9.81400e-03 9.77800e-09 4.37343e-09 1.51826e-08 1 188.35 365.80 1.18700e-02 9.73700e-09 4.36081e-09 1.51132e-08 1 187.83 355.54 1.43700e-02 9.69000e-09 4.34821e-09 1.50318e-08 1 186.75 345.43 1.73900e-02 9.63600e-09 4.33463e-09 1.49374e-08 1 185.38 335.46 2.10400e-02 9.57400e-09 4.32108e-09 1.48269e-08 1 183.90 325.63 2.54600e-02 9.50400e-09 4.30754e-09 1.47005e-08 1 182.68 315.93 3.08000e-02 9.42600e-09 4.29205e-09 1.45599e-08 1 181.61 306.34 3.72700e-02 9.33900e-09 4.27755e-09 1.44004e-08 1 180.66 296.89 4.51000e-02 9.24400e-09 4.26306e-09 1.42249e-08 1 179.25 287.56 5.45700e-02 9.14100e-09 4.24662e-09 1.40354e-08 1 177.91