C2H4 volume mixing ratio profile (from limb data)
Latitude              :   18.4 S (FP3)
Longitude             :   57.6 W (FP3)
Observation date      :  2015-09-29 (T113 flyby)
Solar longitude       :   71.7
Local time            :  13:59
Solar zenith angle    :   55
Vertical resolution   :  47 km
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)
315.64       5.45700e-02    1.01300e-08    7.34996e-09    1.29100e-08    1      172.18
306.52       6.60300e-02    1.04700e-08    7.61316e-09    1.33268e-08    1      172.62
297.43       7.99000e-02    1.09200e-08    7.98367e-09    1.38563e-08    1      173.00
288.39       9.66800e-02    1.15300e-08    8.47683e-09    1.45832e-08    1      173.39
279.38       1.17000e-01    1.23200e-08    9.12164e-09    1.55184e-08    1      173.60
270.42       1.41600e-01    1.33400e-08    9.97229e-09    1.67077e-08    1      173.61
261.53       1.71300e-01    1.46200e-08    1.10536e-08    1.81864e-08    1      173.39
252.70       2.07300e-01    1.62500e-08    1.24355e-08    2.00645e-08    1      172.94
243.96       2.50800e-01    1.82900e-08    1.42147e-08    2.23653e-08    1      172.36
235.30       3.03500e-01    2.08600e-08    1.64458e-08    2.52742e-08    1      171.79
226.73       3.67200e-01    2.41000e-08    1.92580e-08    2.89420e-08    1      171.23
218.23       4.44300e-01    2.82100e-08    2.27834e-08    3.36366e-08    1      170.61
209.82       5.37600e-01    3.34500e-08    2.72507e-08    3.96493e-08    1      169.90
201.49       6.50600e-01    4.01700e-08    3.29587e-08    4.73813e-08    1      169.05
193.27       7.87200e-01    4.88400e-08    4.03402e-08    5.73399e-08    1      167.73
185.18       9.52500e-01    6.00000e-08    4.99468e-08    7.00532e-08    1      165.79
177.23       1.15300e+00    7.42300e-08    6.23537e-08    8.61063e-08    1      163.49
169.44       1.39500e+00    9.19900e-08    7.79361e-08    1.06044e-07    1      161.17
161.80       1.68800e+00    1.13300e-07    9.65932e-08    1.30007e-07    1      159.09
154.30       2.04200e+00    1.37100e-07    1.17292e-07    1.56908e-07    1      157.42
146.90       2.47100e+00    1.61000e-07    1.37884e-07    1.84116e-07    1      156.20
139.59       2.99000e+00    1.81300e-07    1.55220e-07    2.07380e-07    1      155.16
132.39       3.61800e+00    1.93100e-07    1.65145e-07    2.21055e-07    1      153.42
125.32       4.37700e+00    1.92900e-07    1.64676e-07    2.21124e-07    1      151.00
118.42       5.29700e+00    1.79700e-07    1.52493e-07    2.06907e-07    1      147.67