HC3N volume mixing ratio profile (from limb data) Latitude : 58.9 S (FP3) Longitude : 275.6 W (FP3) Observation date : 2015-03-17 (T110 flyby) Solar longitude : 65.8 Local time : 16:35 Solar zenith angle : 102 Vertical resolution : 36 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) 325.62 3.03000e-02 1.36300e-09 6.71836e-10 2.05416e-09 1 167.26 316.35 3.69400e-02 1.39500e-09 6.88376e-10 2.10162e-09 1 168.03 307.11 4.50200e-02 1.41700e-09 7.02484e-10 2.13152e-09 1 168.22 297.92 5.48700e-02 1.42300e-09 7.10751e-10 2.13525e-09 1 168.36 288.78 6.68800e-02 1.41000e-09 7.07830e-10 2.11217e-09 1 168.37 279.70 8.15200e-02 1.37500e-09 6.95661e-10 2.05434e-09 1 168.16 270.70 9.93700e-02 1.32000e-09 6.73759e-10 1.96624e-09 1 167.88 261.78 1.21100e-01 1.25000e-09 6.44556e-10 1.85544e-09 1 167.36 252.94 1.47600e-01 1.17100e-09 6.12181e-10 1.72982e-09 1 166.64 244.20 1.79900e-01 1.09200e-09 5.76164e-10 1.60784e-09 1 165.64 235.58 2.19300e-01 1.01800e-09 5.42576e-10 1.49342e-09 1 164.30 227.09 2.67300e-01 9.54100e-10 5.13706e-10 1.39449e-09 1 162.71 218.73 3.25900e-01 9.03400e-10 4.90143e-10 1.31666e-09 1 161.00 210.51 3.97200e-01 8.66700e-10 4.73875e-10 1.25952e-09 1 159.25 202.43 4.84100e-01 8.44000e-10 4.64420e-10 1.22358e-09 1 157.55 194.47 5.90100e-01 8.34900e-10 4.62114e-10 1.20769e-09 1 155.96 186.64 7.19200e-01 8.39000e-10 4.66811e-10 1.21119e-09 1 154.43 178.93 8.76700e-01 8.56600e-10 4.78803e-10 1.23440e-09 1 152.89 171.37 1.06900e+00 8.89200e-10 4.98579e-10 1.27982e-09 1 150.54 163.97 1.30200e+00 9.39400e-10 5.27937e-10 1.35086e-09 1 147.39 156.78 1.58800e+00 1.01100e-09 5.70074e-10 1.45193e-09 1 144.30 149.77 1.93500e+00 1.11000e-09 6.27913e-10 1.59209e-09 1 141.05 142.94 2.35900e+00 1.23900e-09 7.11186e-10 1.76681e-09 1 138.46 136.27 2.87500e+00 1.40400e-09 8.20386e-10 1.98761e-09 1 136.07 129.75 3.50400e+00 1.60300e-09 9.67186e-10 2.23881e-09 1 133.70 123.36 4.27100e+00 1.82800e-09 1.15318e-09 2.50282e-09 1 131.47 117.11 5.20600e+00 2.05900e-09 1.36810e-09 2.74990e-09 1 129.59