HC3N volume mixing ratio profile (from limb data) Latitude : 31.1 N (FP3) Longitude : 329.2 W (FP3) Observation date : 2016-06-08 (T120 flyby) Solar longitude : 79.4 Local time : 16:42 Solar zenith angle : 61 Vertical resolution : 35 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) 402.37 9.81400e-03 5.87200e-09 2.72697e-09 9.01703e-09 1 166.38 393.01 1.18700e-02 4.69500e-09 2.17795e-09 7.21205e-09 1 167.05 383.68 1.43700e-02 3.75000e-09 1.74087e-09 5.75913e-09 1 167.42 374.39 1.73900e-02 2.99100e-09 1.38718e-09 4.59481e-09 1 167.75 365.14 2.10400e-02 2.38400e-09 1.10552e-09 3.66248e-09 1 168.26 355.90 2.54600e-02 1.90200e-09 8.80437e-10 2.92356e-09 1 169.25 346.66 3.08000e-02 1.52000e-09 6.98440e-10 2.34156e-09 1 170.71 337.38 3.72700e-02 1.22100e-09 5.64713e-10 1.87729e-09 1 172.47 328.08 4.51000e-02 9.86600e-10 4.55340e-10 1.51786e-09 1 173.88 318.76 5.45700e-02 8.05100e-10 3.71426e-10 1.23877e-09 1 175.37 309.43 6.60300e-02 6.64100e-10 3.06322e-10 1.02188e-09 1 176.70 300.10 7.99000e-02 5.54600e-10 2.55606e-10 8.53594e-10 1 177.66 290.78 9.66800e-02 4.68300e-10 2.16083e-10 7.20517e-10 1 178.37 281.50 1.17000e-01 3.99400e-10 1.83730e-10 6.15070e-10 1 178.66 272.27 1.41600e-01 3.43100e-10 1.58221e-10 5.27979e-10 1 178.67 263.10 1.71300e-01 2.95700e-10 1.36492e-10 4.54908e-10 1 178.39 254.02 2.07300e-01 2.55300e-10 1.17236e-10 3.93364e-10 1 177.78 245.03 2.50800e-01 2.19900e-10 1.01222e-10 3.38578e-10 1 176.80 236.16 3.03500e-01 1.88900e-10 8.73204e-11 2.90480e-10 1 175.72 227.40 3.67200e-01 1.61900e-10 7.45992e-11 2.49201e-10 1 174.37 218.77 4.44300e-01 1.38700e-10 6.39502e-11 2.13450e-10 1 172.78 210.27 5.37600e-01 1.19100e-10 5.51786e-11 1.83021e-10 1 170.97 201.91 6.50600e-01 1.03100e-10 4.73058e-11 1.58894e-10 1 169.46 193.67 7.87200e-01 9.01500e-11 4.14812e-11 1.38819e-10 1 167.73 185.58 9.52500e-01 8.00600e-11 3.68672e-11 1.23253e-10 1 165.77 177.62 1.15300e+00 7.24200e-11 3.33360e-11 1.11504e-10 1 164.07 169.79 1.39500e+00 6.67900e-11 3.07307e-11 1.02849e-10 1 162.26 162.09 1.68800e+00 6.28700e-11 2.89220e-11 9.68180e-11 1 160.33 154.53 2.04200e+00 6.02800e-11 2.77570e-11 9.28030e-11 1 158.20 147.12 2.47100e+00 5.87300e-11 2.70076e-11 9.04524e-11 1 155.94 139.85 2.99000e+00 5.78900e-11 2.66240e-11 8.91560e-11 1 153.76 132.74 3.61800e+00 5.74600e-11 2.64224e-11 8.84976e-11 1 150.69 125.81 4.37700e+00 5.71500e-11 2.62290e-11 8.80710e-11 1 147.72 119.05 5.29700e+00 5.66700e-11 2.60330e-11 8.73070e-11 1 144.86