HC3N volume mixing ratio profile (from limb data) Latitude : 68.8 S (FP3) Longitude : 132.9 W (FP3) Observation date : 2016-01-17 (T115 flyby) Solar longitude : 75.1 Local time : 05:57 Solar zenith angle : 114 Vertical resolution : 33 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) 620.62 6.09600e-05 6.05500e-06 4.43768e-06 7.67232e-06 1 151.71 609.18 7.61300e-05 5.28600e-06 3.88152e-06 6.69048e-06 1 152.12 597.79 9.50600e-05 4.73100e-06 3.47811e-06 5.98389e-06 1 152.57 586.44 1.18700e-04 4.12000e-06 3.03164e-06 5.20837e-06 1 153.04 575.14 1.48300e-04 3.32000e-06 2.44355e-06 4.19645e-06 1 153.53 563.88 1.85100e-04 2.51700e-06 1.85012e-06 3.18388e-06 1 154.04 552.66 2.31200e-04 1.86000e-06 1.36503e-06 2.35497e-06 1 154.62 541.48 2.88700e-04 1.36200e-06 9.98123e-07 1.72588e-06 1 155.27 530.33 3.60500e-04 9.92200e-07 7.25946e-07 1.25845e-06 1 156.05 519.19 4.50200e-04 7.16900e-07 5.23065e-07 9.10735e-07 1 156.97 508.07 5.62200e-04 5.09900e-07 3.71160e-07 6.48640e-07 1 158.07 496.94 7.02100e-04 3.56900e-07 2.59430e-07 4.54370e-07 1 159.39 485.79 8.76800e-04 2.48400e-07 1.80369e-07 3.16431e-07 1 160.92 474.61 1.09500e-03 1.75800e-07 1.27829e-07 2.23771e-07 1 162.66 463.39 1.36700e-03 1.30100e-07 9.45255e-08 1.65674e-07 1 164.51 452.12 1.70800e-03 1.03200e-07 7.54154e-08 1.30985e-07 1 166.35 440.82 2.13200e-03 8.80700e-08 6.46300e-08 1.11510e-07 1 168.07 429.50 2.66300e-03 8.12500e-08 6.01182e-08 1.02382e-07 1 169.54 418.17 3.32500e-03 7.85100e-08 5.87183e-08 9.83017e-08 1 170.75 406.85 4.15300e-03 7.76800e-08 5.88944e-08 9.64656e-08 1 171.84 395.55 5.18600e-03 7.75600e-08 5.98240e-08 9.52960e-08 1 172.93 384.26 6.47600e-03 7.77800e-08 6.10983e-08 9.44617e-08 1 173.94 373.00 8.08700e-03 7.89600e-08 6.32140e-08 9.47060e-08 1 174.63 361.80 1.01000e-02 8.29200e-08 6.76646e-08 9.81754e-08 1 174.84 350.69 1.26100e-02 9.07500e-08 7.52860e-08 1.06214e-07 1 174.46 339.71 1.57500e-02 1.04100e-07 8.73713e-08 1.20829e-07 1 173.46 328.89 1.96700e-02 1.23800e-07 1.04972e-07 1.42628e-07 1 171.93 318.25 2.45600e-02 1.50400e-07 1.27921e-07 1.72879e-07 1 170.10 307.81 3.06700e-02 1.82800e-07 1.55612e-07 2.09988e-07 1 167.98 297.59 3.83000e-02 2.17200e-07 1.84599e-07 2.49801e-07 1 165.41 287.62 4.78300e-02 2.45500e-07 2.08212e-07 2.82788e-07 1 162.21 277.91 5.97300e-02 2.58000e-07 2.17968e-07 2.98032e-07 1 158.87 268.47 7.45900e-02 2.53100e-07 2.12174e-07 2.94026e-07 1 155.53 259.29 9.31500e-02 2.30700e-07 1.91428e-07 2.69972e-07 1 152.39 250.34 1.16300e-01 1.89200e-07 1.54834e-07 2.23566e-07 1 149.45 241.61 1.45300e-01 1.37600e-07 1.10715e-07 1.64485e-07 1 146.79 233.09 1.81400e-01 8.94500e-08 7.05693e-08 1.08331e-07 1 144.25 224.76 2.26500e-01 5.41400e-08 4.19137e-08 6.63663e-08 1 141.83 216.62 2.82900e-01 3.24900e-08 2.47045e-08 4.02755e-08 1 139.62 208.64 3.53300e-01 2.07500e-08 1.55120e-08 2.59880e-08 1 137.72 200.81 4.41200e-01 1.50500e-08 1.10865e-08 1.90135e-08 1 136.22