HC3N volume mixing ratio profile (from nadir data) Latitude : 42.9 N (FP3) Longitude : 109.6 W (FP3) Observation date : 2017-02-17 (S98/262TI flyby) Solar longitude : 87.1 Emission angle : 25.3 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) 163.32 1.68800e+00 3.12600e-11 1.80386e-11 4.44814e-11 1 157.70 155.85 2.04200e+00 2.78100e-11 1.60409e-11 3.95791e-11 1 157.06 148.45 2.47100e+00 2.45300e-11 1.41500e-11 3.49100e-11 1 156.03 141.16 2.99000e+00 2.15700e-11 1.24390e-11 3.07010e-11 1 154.11 134.02 3.61800e+00 1.90300e-11 1.09903e-11 2.70697e-11 1 151.59 127.05 4.37700e+00 1.70300e-11 9.81902e-12 2.42410e-11 1 148.32 120.27 5.29700e+00 1.56300e-11 9.01211e-12 2.22479e-11 1 144.42 113.73 6.40900e+00 1.48800e-11 8.58910e-12 2.11709e-11 1 139.93 107.43 7.75500e+00 1.48300e-11 8.55513e-12 2.11049e-11 1 135.15 101.33 9.38400e+00 1.56000e-11 9.01191e-12 2.21881e-11 1 132.19 95.35 1.13600e+01 1.73500e-11 1.00133e-11 2.46867e-11 1 131.41 89.43 1.37400e+01 2.02900e-11 1.17050e-11 2.88750e-11 1 130.45 83.65 1.66300e+01 2.38200e-11 1.37369e-11 3.39031e-11 1 126.37