HC3N volume mixing ratio profile (from limb data)
Latitude              :   71.2 N (FP3)
Longitude             :  323.5 W (FP3)
Observation date      :  2016-02-02 (T116 flyby)
Solar longitude       :   75.6
Local time            :  17:22
Solar zenith angle    :   63
Vertical resolution   :  32 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)
272.90       1.17000e-01    6.69200e-10    5.31379e-10    8.07021e-10    1      187.32
263.31       1.41600e-01    7.70100e-10    6.16655e-10    9.23545e-10    1      185.89
253.89       1.71300e-01    9.81400e-10    7.93872e-10    1.16893e-09    1      183.69
244.65       2.07300e-01    1.37000e-09    1.12240e-09    1.61760e-09    1      180.84
235.63       2.50800e-01    2.05200e-09    1.70019e-09    2.40381e-09    1      177.58
226.81       3.03500e-01    3.19300e-09    2.67931e-09    3.70669e-09    1      174.84
218.20       3.67200e-01    4.96700e-09    4.21642e-09    5.71758e-09    1      171.83
209.77       4.44300e-01    7.41200e-09    6.34936e-09    8.47464e-09    1      169.05
201.53       5.37600e-01    1.02000e-08    8.78318e-09    1.16168e-08    1      166.59
193.45       6.50600e-01    1.25000e-08    1.07974e-08    1.42026e-08    1      164.25
185.53       7.87200e-01    1.33600e-08    1.15175e-08    1.52025e-08    1      161.97
177.78       9.52500e-01    1.23000e-08    1.05616e-08    1.40384e-08    1      159.44
170.19       1.15300e+00    9.80000e-09    8.35739e-09    1.12426e-08    1      156.77
162.77       1.39500e+00    6.86100e-09    5.79793e-09    7.92407e-09    1      154.04
155.52       1.68800e+00    4.33100e-09    3.61778e-09    5.04422e-09    1      151.28
148.43       2.04200e+00    2.54300e-09    2.09733e-09    2.98867e-09    1      148.57
141.51       2.47100e+00    1.43600e-09    1.16911e-09    1.70289e-09    1      146.04
134.74       2.99000e+00    8.05000e-10    6.46798e-10    9.63202e-10    1      143.64
128.11       3.61800e+00    4.59700e-10    3.65324e-10    5.54076e-10    1      141.16
124.67       4.00000e+00    3.47300e-10    2.74383e-10    4.20217e-10    1      139.17