HC3N volume mixing ratio profile (from nadir data) Latitude : 63.8 S (FP3) Longitude : 197.5 W (FP3) Observation date : 2016-05-05 (T119 flyby) Solar longitude : 78.4 Emission angle : 42.4 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) 259.64 9.66800e-02 3.50700e-08 2.20604e-08 4.80796e-08 1 159.86 251.53 1.17000e-01 3.78500e-08 2.42956e-08 5.14044e-08 1 158.54 243.54 1.41600e-01 3.88200e-08 2.54399e-08 5.22001e-08 1 157.42 235.64 1.71300e-01 3.79300e-08 2.53599e-08 5.05001e-08 1 156.33 227.85 2.07300e-01 3.56800e-08 2.42823e-08 4.70777e-08 1 155.11 220.17 2.50800e-01 3.27600e-08 2.26034e-08 4.29166e-08 1 153.69 212.60 3.03500e-01 2.97700e-08 2.07037e-08 3.88363e-08 1 152.08 205.16 3.67200e-01 2.70500e-08 1.88261e-08 3.52739e-08 1 150.20 197.86 4.44300e-01 2.46400e-08 1.70368e-08 3.22432e-08 1 148.04 190.70 5.37600e-01 2.23600e-08 1.52461e-08 2.94739e-08 1 145.63 183.70 6.50600e-01 1.99600e-08 1.33812e-08 2.65388e-08 1 143.44 176.84 7.87200e-01 1.71600e-08 1.12718e-08 2.30482e-08 1 141.16 170.12 9.52500e-01 1.39400e-08 8.95539e-09 1.89246e-08 1 138.70 163.56 1.15300e+00 1.05500e-08 6.63894e-09 1.44611e-08 1 136.25 157.14 1.39500e+00 7.36400e-09 4.54404e-09 1.01840e-08 1 133.80