C2H4 volume mixing ratio profile (from nadir data)
Latitude              :   63.8 S (FP3)
Longitude             :  197.5 W (FP3)
Observation date      :  2016-05-05 (T119 flyby)
Solar longitude       :   78.4
Emission angle        :   42.4
          
                   
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)
220.17       2.50800e-01    7.03700e-07    4.38153e-07    9.69247e-07    1      153.69
212.60       3.03500e-01    9.12900e-07    5.74868e-07    1.25093e-06    1      152.08
205.16       3.67200e-01    1.13200e-06    7.18687e-07    1.54531e-06    1      150.20
197.86       4.44300e-01    1.31400e-06    8.39862e-07    1.78814e-06    1      148.04
190.70       5.37600e-01    1.41200e-06    9.02926e-07    1.92107e-06    1      145.63
183.70       6.50600e-01    1.39200e-06    8.87942e-07    1.89606e-06    1      143.44
176.84       7.87200e-01    1.26100e-06    7.98942e-07    1.72306e-06    1      141.16
170.12       9.52500e-01    1.05500e-06    6.62613e-07    1.44739e-06    1      138.70