C2H4 volume mixing ratio profile (from limb data)
Latitude              :   38.0 S (FP3)
Longitude             :    6.2 W (FP3)
Observation date      :  2017-05-25 (S99/275TI flyby)
Solar longitude       :   90.0
Local time            :  12:54
Solar zenith angle    :   70
Vertical resolution   :  62 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)
391.16       1.18700e-02    6.44700e-08    5.19685e-08    7.69715e-08    1      175.72
381.33       1.43700e-02    5.78500e-08    4.66700e-08    6.90300e-08    1      177.20
371.50       1.73900e-02    5.20000e-08    4.19688e-08    6.20312e-08    1      178.40
361.66       2.10400e-02    4.69400e-08    3.78967e-08    5.59833e-08    1      179.33
351.85       2.54600e-02    4.26100e-08    3.44373e-08    5.07827e-08    1      180.15
342.06       3.08000e-02    3.89400e-08    3.14862e-08    4.63938e-08    1      180.76
332.32       3.72700e-02    3.58100e-08    2.89713e-08    4.26487e-08    1      181.01
322.65       4.51000e-02    3.31200e-08    2.68257e-08    3.94143e-08    1      180.35
313.08       5.45700e-02    3.07500e-08    2.49121e-08    3.65879e-08    1      179.39
303.64       6.60300e-02    2.86400e-08    2.32138e-08    3.40663e-08    1      178.12
294.34       7.99000e-02    2.67100e-08    2.16694e-08    3.17506e-08    1      176.52
285.18       9.66800e-02    2.49700e-08    2.02625e-08    2.96775e-08    1      174.85
276.17       1.17000e-01    2.34200e-08    1.90317e-08    2.78083e-08    1      173.08
267.30       1.41600e-01    2.21200e-08    1.79812e-08    2.62588e-08    1      171.41
258.57       1.71300e-01    2.11000e-08    1.71772e-08    2.50228e-08    1      169.88
249.97       2.07300e-01    2.04900e-08    1.67017e-08    2.42783e-08    1      168.52
241.48       2.50800e-01    2.03800e-08    1.66253e-08    2.41347e-08    1      167.39
233.09       3.03500e-01    2.08800e-08    1.70626e-08    2.46974e-08    1      166.51
224.79       3.67200e-01    2.21600e-08    1.81328e-08    2.61872e-08    1      165.72
216.59       4.44300e-01    2.44400e-08    2.00266e-08    2.88534e-08    1      164.85
208.48       5.37600e-01    2.80200e-08    2.30086e-08    3.30314e-08    1      163.67
200.47       6.50600e-01    3.32700e-08    2.73829e-08    3.91571e-08    1      162.48
192.59       7.87200e-01    4.06600e-08    3.35943e-08    4.77257e-08    1      160.82
184.84       9.52500e-01    5.06700e-08    4.20584e-08    5.92816e-08    1      158.50
177.25       1.15300e+00    6.36100e-08    5.30798e-08    7.41402e-08    1      156.03
169.82       1.39500e+00    7.96200e-08    6.68268e-08    9.24132e-08    1      153.59
162.54       1.68800e+00    9.81900e-08    8.28469e-08    1.13533e-07    1      151.51
155.38       2.04200e+00    1.18200e-07    1.00189e-07    1.36211e-07    1      149.96
148.32       2.47100e+00    1.38000e-07    1.17257e-07    1.58744e-07    1      149.00
141.33       2.99000e+00    1.55500e-07    1.32435e-07    1.78565e-07    1      148.46
134.40       3.61800e+00    1.69100e-07    1.44171e-07    1.94029e-07    1      147.89
127.54       4.37700e+00    1.77900e-07    1.51851e-07    2.03949e-07    1      147.31
120.74       5.29700e+00    1.81300e-07    1.54932e-07    2.07668e-07    1      146.37