C2H4 volume mixing ratio profile (from nadir data)
Latitude              :   42.9 N (FP3)
Longitude             :  109.6 W (FP3)
Observation date      :   2017-02-17 (S98/262TI flyby)
Solar longitude       :   87.1
Emission angle        :   25.3
          
                   
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)
272.67       1.41600e-01    2.12600e-06    1.66758e-06    2.58442e-06    1      178.58
263.48       1.71300e-01    2.17900e-06    1.73372e-06    2.62428e-06    1      179.46
254.32       2.07300e-01    2.17600e-06    1.75318e-06    2.59882e-06    1      179.69
245.22       2.50800e-01    2.10000e-06    1.71023e-06    2.48977e-06    1      179.09
236.24       3.03500e-01    1.95000e-06    1.59836e-06    2.30164e-06    1      177.61
227.41       3.67200e-01    1.73300e-06    1.42445e-06    2.04155e-06    1      175.24
218.77       4.44300e-01    1.47400e-06    1.21176e-06    1.73624e-06    1      172.18
210.35       5.37600e-01    1.19900e-06    9.84288e-07    1.41371e-06    1      168.73
202.13       6.50600e-01    9.36800e-07    7.65006e-07    1.10859e-06    1      165.69
194.10       7.87200e-01    7.05700e-07    5.73280e-07    8.38120e-07    1      163.03
186.23       9.52500e-01    5.16600e-07    4.17314e-07    6.15886e-07    1      160.84
178.50       1.15300e+00    3.70800e-07    2.98159e-07    4.43441e-07    1      159.33
170.87       1.39500e+00    2.63100e-07    2.10818e-07    3.15382e-07    1      158.34
163.32       1.68800e+00    1.86600e-07    1.48883e-07    2.24317e-07    1      157.70
155.85       2.04200e+00    1.33300e-07    1.06125e-07    1.60475e-07    1      157.06
148.45       2.47100e+00    9.70200e-08    7.70722e-08    1.16968e-07    1      156.03
141.16       2.99000e+00    7.23300e-08    5.73362e-08    8.73238e-08    1      154.11
134.02       3.61800e+00    5.56000e-08    4.39814e-08    6.72186e-08    1      151.59
127.05       4.37700e+00    4.42700e-08    3.49265e-08    5.36135e-08    1      148.32