HC3N volume mixing ratio profile (from limb data)
Latitude              :   16.3 N (FP3)
Longitude             :   15.8 W (FP3)
Observation date      :  2017-02-02 (S98/259TI flyby)
Solar longitude       :   86.6
Local time            :  12:48
Solar zenith angle    :   19
Vertical resolution   :  68 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)
187.15       9.52500e-01    1.24800e-10    8.40289e-11    1.65571e-10    1      166.56
179.14       1.15300e+00    1.21700e-10    8.22633e-11    1.61137e-10    1      165.20
171.21       1.39500e+00    1.19500e-10    8.07580e-11    1.58242e-10    1      164.64
163.36       1.68800e+00    1.18200e-10    7.98137e-11    1.56586e-10    1      164.23
155.57       2.04200e+00    1.17600e-10    7.98404e-11    1.55360e-10    1      163.93
147.86       2.47100e+00    1.17800e-10    8.00319e-11    1.55568e-10    1      162.27
140.30       2.99000e+00    1.18600e-10    8.04974e-11    1.56703e-10    1      159.65
132.94       3.61800e+00    1.20000e-10    8.15373e-11    1.58463e-10    1      155.50
125.83       4.37700e+00    1.21900e-10    8.27554e-11    1.61045e-10    1      150.79
118.97       5.29700e+00    1.24200e-10    8.43565e-11    1.64043e-10    1      145.76