HC3N volume mixing ratio profile (from limb data)
Latitude              :   28.0 S (FP3)
Longitude             :    5.3 W (FP3)
Observation date      :  2017-05-25 (S99/275TI flyby)
Solar longitude       :   90.0
Local time            :  13:00
Solar zenith angle    :   61
Vertical resolution   :  65 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 = 1-sigma upper limit}
  
Altitude(km) Pressure(mbar) q(VMR)         q_min(VMR)     q_max(VMR)     sigma  Temperature(K)
185.96       9.52500e-01    1.26600e-10    9.29624e-11    1.60238e-10    1      163.51
178.13       1.15300e+00    1.25800e-10    9.22036e-11    1.59396e-10    1      160.93
170.47       1.39500e+00    1.23500e-10    9.07057e-11    1.56294e-10    1      158.06
162.98       1.68800e+00    1.20000e-10    8.80696e-11    1.51930e-10    1      155.30
155.67       2.04200e+00    1.15500e-10    8.47128e-11    1.46287e-10    1      152.91
148.49       2.47100e+00    1.10100e-10    8.08215e-11    1.39378e-10    1      151.05
141.42       2.99000e+00    1.04300e-10    7.66646e-11    1.31935e-10    1      149.52
134.46       3.61800e+00    9.85800e-11    7.24015e-11    1.24759e-10    1      148.46
127.57       4.37700e+00    9.32800e-11    6.85138e-11    1.18046e-10    1      147.56
120.77       5.29700e+00    8.86300e-11    6.51287e-11    1.12131e-10    1      146.42