C2H4 volume mixing ratio profile (from limb data)
Latitude              :   76.3 N (FP3)
Longitude             :  258.5 W (FP3)
Observation date      :  2015-05-09 (T111 flyby)
Solar longitude       :   67.4
Local time            :  01:16
Solar zenith angle    :   81
Vertical resolution   :  36 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)
392.67       1.12600e-02    1.02600e-07    5.64308e-08    1.48769e-07    1      171.21
382.68       1.37300e-02    8.60700e-08    4.82534e-08    1.23887e-07    1      173.92
372.60       1.67300e-02    7.06200e-08    4.05996e-08    1.00640e-07    1      176.55
362.45       2.04000e-02    5.78200e-08    3.41518e-08    8.14882e-08    1      178.89
352.25       2.48600e-02    4.85100e-08    2.95499e-08    6.74701e-08    1      180.78
342.03       3.03000e-02    4.30500e-08    2.71125e-08    5.89875e-08    1      182.11
331.83       3.69400e-02    4.17500e-08    2.72516e-08    5.62484e-08    1      182.78
321.68       4.50200e-02    4.55400e-08    3.08303e-08    6.02497e-08    1      182.79
311.60       5.48700e-02    5.69200e-08    4.00948e-08    7.37452e-08    1      182.83
301.57       6.68800e-02    8.17400e-08    6.01001e-08    1.03380e-07    1      183.24
291.59       8.15200e-02    1.32700e-07    1.02070e-07    1.63330e-07    1      184.04
281.62       9.93700e-02    2.34900e-07    1.88158e-07    2.81642e-07    1      185.04
271.68       1.21100e-01    4.28900e-07    3.56477e-07    5.01323e-07    1      185.56
261.81       1.47600e-01    7.57300e-07    6.44601e-07    8.69999e-07    1      185.16
252.06       1.79900e-01    1.21000e-06    1.04057e-06    1.37943e-06    1      183.52
242.49       2.19300e-01    1.65600e-06    1.42317e-06    1.88883e-06    1      180.65
233.16       2.67300e-01    1.87600e-06    1.60490e-06    2.14710e-06    1      176.96
224.09       3.25900e-01    1.74800e-06    1.48516e-06    2.01084e-06    1      172.99
215.27       3.97200e-01    1.37400e-06    1.15202e-06    1.59598e-06    1      169.23
206.69       4.84100e-01    9.59100e-07    7.88545e-07    1.12965e-06    1      166.02
198.31       5.90100e-01    6.37200e-07    5.09871e-07    7.64529e-07    1      163.41
190.10       7.19200e-01    4.33500e-07    3.36646e-07    5.30354e-07    1      161.23
182.04       8.76700e-01    3.21700e-07    2.43883e-07    3.99517e-07    1      159.19
174.14       1.06900e+00    2.72000e-07    2.02748e-07    3.41252e-07    1      157.02
166.40       1.30200e+00    2.66500e-07    1.97542e-07    3.35458e-07    1      154.43
158.85       1.58800e+00    2.99500e-07    2.22373e-07    3.76627e-07    1      151.14
151.51       1.93500e+00    3.74100e-07    2.79106e-07    4.69094e-07    1      147.32
144.40       2.35900e+00    4.96000e-07    3.71266e-07    6.20734e-07    1      143.62
137.49       2.87500e+00    6.64600e-07    4.96161e-07    8.33039e-07    1      140.40
130.76       3.50400e+00    8.60400e-07    6.36387e-07    1.08441e-06    1      137.45
124.21       4.27100e+00    1.04000e-06    7.57976e-07    1.32202e-06    1      134.57
117.82       5.20600e+00    1.15100e-06    8.19400e-07    1.48260e-06    1      132.06