HC3N volume mixing ratio profile (from limb data) Latitude : 81.3 S (FP3) Longitude : 125.6 W (FP3) Observation date : 2015-03-17 (T110 flyby) Solar longitude : 65.8 Local time : 02:52 Solar zenith angle : 112 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) 559.61 5.37900e-05 4.41300e-05 3.58080e-05 5.24520e-05 1 152.82 549.71 6.55600e-05 3.54600e-05 2.87675e-05 4.21525e-05 1 153.34 539.84 7.99100e-05 2.80400e-05 2.27098e-05 3.33702e-05 1 153.83 530.01 9.74000e-05 2.20800e-05 1.78490e-05 2.63110e-05 1 154.28 520.21 1.18700e-04 1.76600e-05 1.42596e-05 2.10604e-05 1 154.68 510.44 1.44700e-04 1.46200e-05 1.18131e-05 1.74269e-05 1 155.04 500.72 1.76400e-04 1.28600e-05 1.03966e-05 1.53234e-05 1 155.41 491.03 2.15000e-04 1.22000e-05 9.88273e-06 1.45173e-05 1 155.84 481.37 2.62000e-04 1.15900e-05 9.41508e-06 1.37649e-05 1 156.34 471.74 3.19400e-04 1.05400e-05 8.60171e-06 1.24783e-05 1 157.01 462.12 3.89300e-04 9.35400e-06 7.66963e-06 1.10384e-05 1 157.79 452.52 4.74500e-04 8.23000e-06 6.78468e-06 9.67532e-06 1 158.70 442.91 5.78400e-04 7.25300e-06 6.01396e-06 8.49204e-06 1 159.75 433.30 7.05000e-04 6.40100e-06 5.34266e-06 7.45934e-06 1 160.91 423.69 8.59300e-04 5.63000e-06 4.72349e-06 6.53651e-06 1 162.05 414.07 1.04700e-03 4.89900e-06 4.12827e-06 5.66973e-06 1 163.05 404.46 1.27700e-03 4.22800e-06 3.56912e-06 4.88688e-06 1 163.80 394.88 1.55600e-03 3.62700e-06 3.06222e-06 4.19178e-06 1 164.17 385.35 1.89700e-03 3.12800e-06 2.64009e-06 3.61591e-06 1 164.10 375.90 2.31200e-03 2.72500e-06 2.29560e-06 3.15440e-06 1 163.53 366.56 2.81800e-03 2.40900e-06 2.02715e-06 2.79085e-06 1 162.45 357.35 3.43500e-03 2.15500e-06 1.80855e-06 2.50145e-06 1 160.97 348.29 4.18700e-03 1.93100e-06 1.61384e-06 2.24816e-06 1 159.27 339.38 5.10300e-03 1.72400e-06 1.42914e-06 2.01886e-06 1 157.47 330.63 6.22000e-03 1.52600e-06 1.25410e-06 1.79790e-06 1 155.57 322.04 7.58100e-03 1.34300e-06 1.09253e-06 1.59347e-06 1 153.48 313.63 9.24100e-03 1.18500e-06 9.53780e-07 1.41622e-06 1 151.10 305.40 1.12600e-02 1.04300e-06 8.29626e-07 1.25637e-06 1 148.39 297.38 1.37300e-02 9.05600e-07 7.11376e-07 1.09982e-06 1 145.35 289.58 1.67300e-02 7.46600e-07 5.79865e-07 9.13335e-07 1 142.05 281.99 2.04000e-02 5.57500e-07 4.28093e-07 6.86907e-07 1 138.66 274.63 2.48600e-02 3.58000e-07 2.72088e-07 4.43912e-07 1 135.39 267.47 3.03000e-02 1.91600e-07 1.44208e-07 2.38992e-07 1 132.30 260.51 3.69400e-02 8.67100e-08 6.47491e-08 1.08671e-07 1 129.33 253.75 4.50200e-02 3.45900e-08 2.56907e-08 4.34893e-08 1 126.05 247.18 5.48700e-02 1.33200e-08 9.85003e-09 1.67900e-08 1 123.03 240.80 6.68800e-02 5.58000e-09 4.11398e-09 7.04602e-09 1 120.34 234.57 8.15200e-02 2.83500e-09 2.08733e-09 3.58267e-09 1 117.96 228.49 9.93700e-02 1.89200e-09 1.39046e-09 2.39354e-09 1 116.00 222.53 1.21100e-01 1.66900e-09 1.22609e-09 2.11191e-09 1 114.34 216.67 1.47600e-01 1.79200e-09 1.31582e-09 2.26818e-09 1 112.98 210.90 1.79900e-01 2.03600e-09 1.49562e-09 2.57638e-09 1 111.81