C2H4 volume mixing ratio profile (from nadir data)
Latitude              :   26.0 N (FP3)
Longitude             :  102.3 W (FP3)
Observation date      :   2017-02-17 (S98/262TI flyby)
Solar longitude       :   87.1
Emission angle        :    5.6
          
                   
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)
171.72       1.39500e+00    2.71900e-07    2.20588e-07    3.23212e-07    1      162.15
163.99       1.68800e+00    1.97900e-07    1.60393e-07    2.35407e-07    1      161.37
156.34       2.04200e+00    1.44800e-07    1.17226e-07    1.72374e-07    1      160.42
148.79       2.47100e+00    1.09200e-07    8.81304e-08    1.30270e-07    1      158.95
141.38       2.99000e+00    8.50300e-08    6.85583e-08    1.01502e-07    1      156.48
134.14       3.61800e+00    6.76700e-08    5.43373e-08    8.10027e-08    1      153.37
127.09       4.37700e+00    5.46600e-08    4.36584e-08    6.56616e-08    1      149.52
120.28       5.29700e+00    4.48100e-08    3.55759e-08    5.40441e-08    1      145.09
113.71       6.40900e+00    3.70500e-08    2.91737e-08    4.49263e-08    1      140.18