HC3N volume mixing ratio profile (from limb data) Latitude : 46.5 N (FP3) Longitude : 303.1 W (FP3) Observation date : 2015-11-213 (T114 flyby) Solar longitude : 73.1 Local time : 17:52 Solar zenith angle : 71 Vertical resolution : 37 km 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) 179.62 1.06900e+00 2.77800e-11 1.62959e-11 3.92641e-11 1 161.88 171.59 1.30200e+00 2.76600e-11 1.62199e-11 3.91001e-11 1 159.77 163.72 1.58800e+00 2.75500e-11 1.61535e-11 3.89465e-11 1 157.80 155.98 1.93500e+00 2.74500e-11 1.60968e-11 3.88032e-11 1 155.90 148.37 2.35900e+00 2.73600e-11 1.60498e-11 3.86702e-11 1 154.06 140.91 2.87500e+00 2.73000e-11 1.60318e-11 3.85682e-11 1 152.08 133.59 3.50400e+00 2.72800e-11 1.60125e-11 3.85475e-11 1 149.67 126.43 4.27100e+00 2.72900e-11 1.60222e-11 3.85578e-11 1 146.86 119.46 5.20600e+00 2.73500e-11 1.60402e-11 3.86598e-11 1 143.64