C2H4 volume mixing ratio profile (from nadir data)
Latitude              :   40.0 N (FP3)
Longitude             :   50.5 W (FP3)
Observation date      :   2017-06-08 (S100/278TI flyby)
Solar longitude       :   90.4
Emission angle        :   11.9
          
                   
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)
140.81       2.99000e+00    3.36200e-07    2.76722e-07    3.95678e-07    1      150.48
133.80       3.61800e+00    4.17000e-07    3.46840e-07    4.87160e-07    1      149.19
126.90       4.37700e+00    4.99900e-07    4.19597e-07    5.80203e-07    1      147.97
120.08       5.29700e+00    5.71900e-07    4.83066e-07    6.60734e-07    1      146.48
113.39       6.40900e+00    6.18200e-07    5.23172e-07    7.13228e-07    1      144.27
106.86       7.75500e+00    6.32500e-07    5.33718e-07    7.31282e-07    1      141.20
100.51       9.38400e+00    6.10900e-07    5.11810e-07    7.09990e-07    1      137.26