C4H2 volume mixing ratio profile (from nadir data)
Latitude              :   65.1 N (FP3)
Longitude             :   67.6 W (FP3)
Observation date      :   2017-06-08 (S100/278TI flyby)
Solar longitude       :   90.4
Emission angle        :   15.4
          
                   
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)
306.77       6.60300e-02    5.61400e-08    4.31029e-08    6.91771e-08    1      181.58
297.22       7.99000e-02    5.60200e-08    4.37931e-08    6.82469e-08    1      181.44
287.75       9.66800e-02    5.51600e-08    4.39860e-08    6.63340e-08    1      181.10
278.37       1.17000e-01    5.34100e-08    4.34295e-08    6.33905e-08    1      180.41
269.10       1.41600e-01    5.07100e-08    4.19225e-08    5.94975e-08    1      179.46
259.94       1.71300e-01    4.70200e-08    3.93516e-08    5.46884e-08    1      178.19
250.91       2.07300e-01    4.25300e-08    3.57656e-08    4.92944e-08    1      176.70
242.01       2.50800e-01    3.72900e-08    3.12604e-08    4.33196e-08    1      175.04
233.26       3.03500e-01    3.16400e-08    2.62327e-08    3.70473e-08    1      173.39
224.64       3.67200e-01    2.57800e-08    2.10211e-08    3.05389e-08    1      171.67
216.16       4.44300e-01    2.01000e-08    1.60635e-08    2.41365e-08    1      169.85
207.83       5.37600e-01    1.49100e-08    1.16783e-08    1.81417e-08    1      167.80