HC3N volume mixing ratio profile (from nadir data) Latitude : 21.2 N (FP3) Longitude : 33.8 W (FP3) Observation date : 2017-06-08 (S100/278TI flyby) Solar longitude : 90.4 Emission angle : 33.0 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) 156.07 2.04200e+00 3.83700e-10 2.67288e-10 5.00112e-10 1 157.21 148.70 2.47100e+00 3.77400e-10 2.63210e-10 4.91590e-10 1 154.95 141.46 2.99000e+00 3.72000e-10 2.59714e-10 4.84286e-10 1 152.87 134.35 3.61800e+00 3.67800e-10 2.56811e-10 4.78789e-10 1 151.28 127.35 4.37700e+00 3.64900e-10 2.55149e-10 4.74651e-10 1 149.78 120.46 5.29700e+00 3.63800e-10 2.54375e-10 4.73225e-10 1 148.02 113.70 6.40900e+00 3.64600e-10 2.54862e-10 4.74338e-10 1 145.58 107.11 7.75500e+00 3.67400e-10 2.56706e-10 4.78094e-10 1 142.31 100.71 9.38400e+00 3.72300e-10 2.60001e-10 4.84599e-10 1 138.22