HC3N volume mixing ratio profile (from limb data)
Latitude              :   21.8 N (FP3)
Longitude             :  308.6 W (FP3)
Observation date      :  2016-02-02 (T116 flyby)
Solar longitude       :   75.6
Local time            :  18:25
Solar zenith angle    :   87
Vertical resolution   :  46 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)
282.50       1.17000e-01    2.71400e-10    1.51834e-10    3.90966e-10    1      178.53
273.27       1.41600e-01    2.28100e-10    1.27711e-10    3.28489e-10    1      178.36
264.12       1.71300e-01    1.90800e-10    1.06705e-10    2.74895e-10    1      177.97
255.05       2.07300e-01    1.59600e-10    8.95368e-11    2.29663e-10    1      177.31
246.08       2.50800e-01    1.34400e-10    7.52794e-11    1.93521e-10    1      176.40
237.22       3.03500e-01    1.14600e-10    6.41601e-11    1.65040e-10    1      175.27
228.47       3.67200e-01    9.92400e-11    5.55804e-11    1.42900e-10    1      173.92
219.86       4.44300e-01    8.75300e-11    4.90030e-11    1.26057e-10    1      172.38
211.37       5.37600e-01    7.85900e-11    4.39900e-11    1.13190e-10    1      170.80
203.00       6.50600e-01    7.16100e-11    4.00881e-11    1.03132e-10    1      169.34
194.76       7.87200e-01    6.59000e-11    3.68777e-11    9.49223e-11    1      167.86
186.65       9.52500e-01    6.08600e-11    3.40677e-11    8.76523e-11    1      166.23
178.65       1.15300e+00    5.61100e-11    3.14143e-11    8.08057e-11    1      164.63
170.78       1.39500e+00    5.14800e-11    2.88149e-11    7.41451e-11    1      163.09
163.03       1.68800e+00    4.70000e-11    2.63194e-11    6.76806e-11    1      161.56
155.40       2.04200e+00    4.29200e-11    2.40456e-11    6.17944e-11    1      159.93
147.88       2.47100e+00    3.95600e-11    2.21584e-11    5.69616e-11    1      158.15
140.50       2.99000e+00    3.72700e-11    2.08726e-11    5.36674e-11    1      156.06
133.28       3.61800e+00    3.63900e-11    2.03932e-11    5.23868e-11    1      153.37
126.22       4.37700e+00    3.73400e-11    2.09197e-11    5.37603e-11    1      150.26
119.35       5.29700e+00    4.06600e-11    2.27681e-11    5.85519e-11    1      146.89