HC3N volume mixing ratio profile (from limb data) Latitude : 66.7 N (FP3) Longitude : 303.3 W (FP3) Observation date : 2015-11-213 (T114 flyby) Solar longitude : 73.1 Local time : 17:49 Solar zenith angle : 66 Vertical resolution : 43 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) 231.31 3.03500e-01 2.65400e-09 2.16689e-09 3.14111e-09 1 175.51 222.61 3.67200e-01 3.46800e-09 2.85759e-09 4.07841e-09 1 173.18 214.09 4.44300e-01 4.42300e-09 3.67449e-09 5.17151e-09 1 170.53 205.76 5.37600e-01 5.37900e-09 4.50292e-09 6.25508e-09 1 167.71 197.61 6.50600e-01 6.12300e-09 5.14897e-09 7.09703e-09 1 164.88 189.65 7.87200e-01 6.44200e-09 5.42813e-09 7.45587e-09 1 161.99 181.88 9.52500e-01 6.24100e-09 5.25541e-09 7.22659e-09 1 159.12 174.28 1.15300e+00 5.60000e-09 4.70378e-09 6.49622e-09 1 156.43 166.85 1.39500e+00 4.71800e-09 3.94942e-09 5.48658e-09 1 154.07 159.56 1.68800e+00 3.80600e-09 3.17147e-09 4.44053e-09 1 152.10 152.39 2.04200e+00 3.00500e-09 2.49219e-09 3.51781e-09 1 150.52 145.32 2.47100e+00 2.37100e-09 1.95444e-09 2.78756e-09 1 149.16 138.36 2.99000e+00 1.90300e-09 1.55739e-09 2.24861e-09 1 147.69 134.56 3.32200e+00 1.70500e-09 1.39128e-09 2.01872e-09 1 146.68