C2H4 volume mixing ratio profile (from nadir data)
Latitude              :   69.2 N (FP3)
Longitude             :   48.3 W (FP3)
Observation date      :   2017-06-08 (S100/278TI flyby)
Solar longitude       :   90.4
Emission angle        :   18.2
          
                   
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)
139.88       2.99000e+00    5.30000e-07    4.33284e-07    6.26716e-07    1      146.30
133.06       3.61800e+00    6.89400e-07    5.70299e-07    8.08501e-07    1      145.61
126.31       4.37700e+00    8.62400e-07    7.21573e-07    1.00323e-06    1      144.98
119.63       5.29700e+00    1.02100e-06    8.61391e-07    1.18061e-06    1      144.04
113.04       6.40900e+00    1.12700e-06    9.56516e-07    1.29748e-06    1      142.31
106.58       7.75500e+00    1.16100e-06    9.84902e-07    1.33710e-06    1      139.64
100.30       9.38400e+00    1.11200e-06    9.37654e-07    1.28635e-06    1      136.03