C2H4 volume mixing ratio profile (from limb data)
Latitude              :   68.8 S (FP3)
Longitude             :  132.9 W (FP3)
Observation date      :  2016-01-17 (T115 flyby)
Solar longitude       :   75.1
Local time            :  05:57
Solar zenith angle    :  114
Vertical resolution   :  33 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)
496.94       7.02100e-04    2.29300e-06    1.69509e-06    2.89091e-06    1      159.39
485.79       8.76800e-04    2.22400e-06    1.65350e-06    2.79450e-06    1      160.92
474.61       1.09500e-03    2.12500e-06    1.58904e-06    2.66096e-06    1      162.66
463.39       1.36700e-03    1.97300e-06    1.48690e-06    2.45910e-06    1      164.51
452.12       1.70800e-03    1.76500e-06    1.34007e-06    2.18993e-06    1      166.35
440.82       2.13200e-03    1.50600e-06    1.15191e-06    1.86009e-06    1      168.07
429.50       2.66300e-03    1.23100e-06    9.48617e-07    1.51338e-06    1      169.54
418.17       3.32500e-03    9.80100e-07    7.62383e-07    1.19782e-06    1      170.75
406.85       4.15300e-03    7.81900e-07    6.14185e-07    9.49615e-07    1      171.84
395.55       5.18600e-03    6.46300e-07    5.13194e-07    7.79406e-07    1      172.93
384.26       6.47600e-03    5.73100e-07    4.60778e-07    6.85422e-07    1      173.94
373.00       8.08700e-03    5.61100e-07    4.57303e-07    6.64897e-07    1      174.63
361.80       1.01000e-02    6.20000e-07    5.12521e-07    7.27479e-07    1      174.84
350.69       1.26100e-02    7.63500e-07    6.39679e-07    8.87321e-07    1      174.46
339.71       1.57500e-02    1.01800e-06    8.62568e-07    1.17343e-06    1      173.46
328.89       1.96700e-02    1.40800e-06    1.20376e-06    1.61224e-06    1      171.93
318.25       2.45600e-02    1.91200e-06    1.64236e-06    2.18164e-06    1      170.10
307.81       3.06700e-02    2.37900e-06    2.04389e-06    2.71411e-06    1      167.98
297.59       3.83000e-02    2.35000e-06    2.01143e-06    2.68857e-06    1      165.41
287.62       4.78300e-02    2.06100e-06    1.74628e-06    2.37572e-06    1      162.21
277.91       5.97300e-02    1.62000e-06    1.35186e-06    1.88814e-06    1      158.87
268.47       7.45900e-02    1.14700e-06    9.38278e-07    1.35572e-06    1      155.53
259.29       9.31500e-02    7.49900e-07    5.99434e-07    9.00366e-07    1      152.39
250.34       1.16300e-01    4.70800e-07    3.67851e-07    5.73749e-07    1      149.45
241.61       1.45300e-01    2.99000e-07    2.28853e-07    3.69147e-07    1      146.79
233.09       1.81400e-01    2.01800e-07    1.51837e-07    2.51763e-07    1      144.25
224.76       2.26500e-01    1.51100e-07    1.12218e-07    1.89982e-07    1      141.83
216.62       2.82900e-01    1.29100e-07    9.50145e-08    1.63185e-07    1      139.62
208.64       3.53300e-01    1.27000e-07    9.28818e-08    1.61118e-07    1      137.72
200.81       4.41200e-01    1.42700e-07    1.03973e-07    1.81427e-07    1      136.22