HCN volume mixing ratio profile (from limb data) Latitude : 21.4 N (FP3) Longitude : 195.5 W (FP3) Observation date : 2017-09-11 (S101/292TI flyby) Solar longitude : 93.3 Local time : 22:00 Solar zenith angle : 126 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) 564.84 4.12400e-04 3.11200e-06 1.67947e-06 4.54453e-06 1 155.68 554.37 5.06300e-04 2.74300e-06 1.48503e-06 4.00097e-06 1 155.92 543.95 6.21700e-04 2.38500e-06 1.29082e-06 3.47918e-06 1 156.17 533.58 7.63300e-04 2.07100e-06 1.12189e-06 3.02011e-06 1 156.45 523.26 9.37200e-04 1.81800e-06 9.84310e-07 2.65169e-06 1 156.85 512.97 1.15100e-03 1.63400e-06 8.85832e-07 2.38217e-06 1 157.43 502.71 1.41300e-03 1.51000e-06 8.24684e-07 2.19532e-06 1 158.26 492.45 1.73500e-03 1.44300e-06 7.90997e-07 2.09500e-06 1 159.35 482.18 2.13000e-03 1.40800e-06 7.74437e-07 2.04156e-06 1 160.70 471.89 2.61500e-03 1.39900e-06 7.79603e-07 2.01840e-06 1 162.23 461.57 3.21100e-03 1.39900e-06 7.90008e-07 2.00799e-06 1 163.85 451.22 3.94200e-03 1.39500e-06 8.03448e-07 1.98655e-06 1 165.42 440.85 4.84000e-03 1.38800e-06 8.17403e-07 1.95860e-06 1 166.80 430.47 5.94300e-03 1.37600e-06 8.33357e-07 1.91864e-06 1 167.98 420.08 7.29700e-03 1.36500e-06 8.53597e-07 1.87640e-06 1 169.28 409.68 8.95900e-03 1.36000e-06 8.76054e-07 1.84395e-06 1 171.02 399.23 1.10000e-02 1.36500e-06 9.07939e-07 1.82206e-06 1 172.99 388.75 1.35100e-02 1.37500e-06 9.41017e-07 1.80898e-06 1 174.70 378.25 1.65800e-02 1.38800e-06 9.73398e-07 1.80260e-06 1 175.83 367.78 2.03600e-02 1.39300e-06 9.94650e-07 1.79135e-06 1 176.33 357.37 2.50000e-02 1.38100e-06 9.96330e-07 1.76567e-06 1 176.40 347.03 3.06900e-02 1.34600e-06 9.79359e-07 1.71264e-06 1 176.36 336.76 3.76900e-02 1.28800e-06 9.40519e-07 1.63548e-06 1 176.38 326.57 4.62700e-02 1.21200e-06 8.87829e-07 1.53617e-06 1 176.40 316.43 5.68100e-02 1.12700e-06 8.33046e-07 1.42095e-06 1 176.78 306.34 6.97500e-02 1.04500e-06 7.80406e-07 1.30959e-06 1 177.30 296.30 8.56400e-02 9.76800e-07 7.39767e-07 1.21383e-06 1 177.63 286.31 1.05200e-01 9.32000e-07 7.18191e-07 1.14581e-06 1 177.60 276.41 1.29100e-01 9.19000e-07 7.20076e-07 1.11792e-06 1 177.09 266.62 1.58500e-01 9.46900e-07 7.51855e-07 1.14194e-06 1 176.30 256.93 1.94600e-01 1.01500e-06 8.14159e-07 1.21584e-06 1 175.40 247.37 2.39000e-01 1.06900e-06 8.61498e-07 1.27650e-06 1 174.53 237.91 2.93400e-01 1.07500e-06 8.75561e-07 1.27444e-06 1 173.69 228.57 3.60300e-01 1.03000e-06 8.50383e-07 1.20962e-06 1 172.65 219.35 4.42300e-01 9.45100e-07 7.88506e-07 1.10169e-06 1 171.18 210.28 5.43100e-01 8.32200e-07 6.97635e-07 9.66765e-07 1 169.37 201.37 6.66800e-01 7.11100e-07 5.93721e-07 8.28479e-07 1 167.71 192.59 8.18700e-01 5.94200e-07 4.91232e-07 6.97168e-07 1 166.09 183.96 1.00500e+00 4.90100e-07 4.01948e-07 5.78252e-07 1 164.46 175.46 1.23400e+00 3.90900e-07 3.19865e-07 4.61935e-07 1 162.87 167.10 1.51500e+00 2.90300e-07 2.37309e-07 3.43291e-07 1 161.04 158.90 1.86100e+00 2.05300e-07 1.66119e-07 2.44481e-07 1 158.95 150.84 2.28500e+00 1.42500e-07 1.12588e-07 1.72412e-07 1 156.97 142.94 2.80500e+00 9.98100e-08 7.61421e-08 1.23478e-07 1 154.76 135.21 3.44400e+00 7.10800e-08 5.20697e-08 9.00903e-08 1 151.93 127.68 4.22900e+00 5.18400e-08 3.64510e-08 6.72290e-08 1 148.74 120.35 5.19200e+00 3.91300e-08 2.64357e-08 5.18243e-08 1 145.29