C4H2 volume mixing ratio profile (from nadir data)
Latitude              :   85.5 N (FP3)
Longitude             :  163.1 W (FP3)
Observation date      :   2017-06-08 (S100/278TI flyby)
Solar longitude       :   90.4
Emission angle        :   41.4
          
                   
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)
325.55       4.51000e-02    7.76000e-08    5.89053e-08    9.62947e-08    1      185.58
315.66       5.45700e-02    7.82700e-08    6.05055e-08    9.60345e-08    1      186.05
305.81       6.60300e-02    7.75400e-08    6.11398e-08    9.39402e-08    1      186.19
296.03       7.99000e-02    7.50600e-08    6.04127e-08    8.97073e-08    1      185.86
286.35       9.66800e-02    7.11500e-08    5.83655e-08    8.39345e-08    1      185.18
276.78       1.17000e-01    6.58900e-08    5.49210e-08    7.68590e-08    1      183.99
267.35       1.41600e-01    5.95800e-08    5.01417e-08    6.90183e-08    1      182.41
258.07       1.71300e-01    5.25300e-08    4.42805e-08    6.07795e-08    1      180.38
248.96       2.07300e-01    4.52200e-08    3.78699e-08    5.25701e-08    1      178.05
240.04       2.50800e-01    3.78700e-08    3.12774e-08    4.44626e-08    1      175.51
231.29       3.03500e-01    3.08600e-08    2.50427e-08    3.66773e-08    1      173.00
222.72       3.67200e-01    2.43500e-08    1.93567e-08    2.93433e-08    1      170.47