C2H4 volume mixing ratio profile (from nadir data)
Latitude              :    8.6 S (FP3)
Longitude             :   61.6 W (FP3)
Observation date      :   2017-09-12 (S101/293TI flyby)
Solar longitude       :   93.3
Emission angle        :   26.0
          
                   
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)
155.65       2.04200e+00    9.53800e-08    5.84330e-08    1.32327e-07    1      159.07
148.17       2.47100e+00    1.17600e-07    7.53924e-08    1.59808e-07    1      157.47
140.83       2.99000e+00    1.44200e-07    9.69805e-08    1.91420e-07    1      154.81
133.67       3.61800e+00    1.76900e-07    1.24625e-07    2.29175e-07    1      151.57
126.70       4.37700e+00    2.17600e-07    1.60325e-07    2.74875e-07    1      148.40
119.91       5.29700e+00    2.67700e-07    2.04488e-07    3.30912e-07    1      145.16
113.27       6.40900e+00    3.26600e-07    2.53932e-07    3.99268e-07    1      143.08
106.80       7.75500e+00    3.93100e-07    3.03829e-07    4.82371e-07    1      139.56
100.48       9.38400e+00    4.58500e-07    3.43774e-07    5.73226e-07    1      137.37
 94.34       1.13600e+01    5.09600e-07    3.65022e-07    6.54178e-07    1      133.53
 88.39       1.37400e+01    5.33200e-07    3.61552e-07    7.04848e-07    1      129.63