HC3N volume mixing ratio profile (from limb data) Latitude : 31.5 N (FP3) Longitude : 198.9 W (FP3) Observation date : 2017-09-11 (S101/292TI flyby) Solar longitude : 93.3 Local time : 21:45 Solar zenith angle : 116 Vertical resolution : 45 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) 183.62 1.00500e+00 1.04700e-10 6.03525e-11 1.49047e-10 1 163.64 175.17 1.23400e+00 1.07100e-10 6.17194e-11 1.52481e-10 1 162.03 166.86 1.51500e+00 1.09200e-10 6.31698e-11 1.55230e-10 1 160.06 158.71 1.86100e+00 1.10900e-10 6.41086e-11 1.57691e-10 1 157.73 150.73 2.28500e+00 1.11900e-10 6.46609e-11 1.59139e-10 1 155.44 142.91 2.80500e+00 1.12000e-10 6.51728e-11 1.58827e-10 1 152.93 135.28 3.44400e+00 1.11300e-10 6.49107e-11 1.57689e-10 1 149.93 127.84 4.22900e+00 1.09800e-10 6.36258e-11 1.55974e-10 1 146.78 120.61 5.19200e+00 1.07500e-10 6.26046e-11 1.52395e-10 1 143.65