C2H4 volume mixing ratio profile (from nadir data)
Latitude              :   84.6 N (FP3)
Longitude             :  177.2 W (FP3)
Observation date      :   2017-09-12 (S101/293TI flyby)
Solar longitude       :   93.3
Emission angle        :   26.9
          
                   
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)
304.67       6.60300e-02    8.52000e-07    5.52886e-07    1.15111e-06    1      181.60
295.14       7.99000e-02    1.05700e-06    6.98947e-07    1.41505e-06    1      181.32
285.69       9.66800e-02    1.23600e-06    8.36859e-07    1.63514e-06    1      181.04
276.32       1.17000e-01    1.34000e-06    9.25204e-07    1.75480e-06    1      180.53
267.04       1.41600e-01    1.33700e-06    9.40786e-07    1.73321e-06    1      179.87
257.86       1.71300e-01    1.22900e-06    8.74502e-07    1.58350e-06    1      178.97
248.80       2.07300e-01    1.05500e-06    7.53365e-07    1.35663e-06    1      177.79
239.85       2.50800e-01    8.60600e-07    6.15358e-07    1.10584e-06    1      176.26
231.06       3.03500e-01    6.84900e-07    4.87125e-07    8.82675e-07    1      174.34
222.42       3.67200e-01    5.45500e-07    3.84315e-07    7.06685e-07    1      171.84
213.98       4.44300e-01    4.45200e-07    3.09958e-07    5.80442e-07    1      168.84
205.74       5.37600e-01    3.78400e-07    2.60189e-07    4.96611e-07    1      165.55