C4H2 volume mixing ratio profile (from nadir data)
Latitude              :   84.6 N (FP3)
Longitude             :  177.2 W (FP3)
Observation date      :   2017-09-12 (S101/293TI flyby)
Solar longitude       :   93.3
Emission angle        :   26.9
          
                   
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)
295.14       7.99000e-02    2.22100e-08    1.63785e-08    2.80415e-08    1      181.32
285.69       9.66800e-02    2.13300e-08    1.58662e-08    2.67938e-08    1      181.04
276.32       1.17000e-01    2.00300e-08    1.50444e-08    2.50156e-08    1      180.53
267.04       1.41600e-01    1.85700e-08    1.40877e-08    2.30523e-08    1      179.87
257.86       1.71300e-01    1.71700e-08    1.31687e-08    2.11713e-08    1      178.97
248.80       2.07300e-01    1.60400e-08    1.24329e-08    1.96471e-08    1      177.79
239.85       2.50800e-01    1.52600e-08    1.19557e-08    1.85643e-08    1      176.26
231.06       3.03500e-01    1.48400e-08    1.17298e-08    1.79502e-08    1      174.34
222.42       3.67200e-01    1.46900e-08    1.17050e-08    1.76750e-08    1      171.84
213.98       4.44300e-01    1.46400e-08    1.17397e-08    1.75403e-08    1      168.84
205.74       5.37600e-01    1.44600e-08    1.16205e-08    1.72995e-08    1      165.55
197.70       6.50600e-01    1.38700e-08    1.11679e-08    1.65721e-08    1      162.78
189.83       7.87200e-01    1.27500e-08    1.02385e-08    1.52615e-08    1      160.37
182.12       9.52500e-01    1.11500e-08    8.94283e-09    1.33572e-08    1      158.09
174.54       1.15300e+00    9.36300e-09    7.46144e-09    1.12646e-08    1      156.38
167.09       1.39500e+00    7.63500e-09    6.05087e-09    9.21913e-09    1      154.71
159.76       1.68800e+00    6.26300e-09    4.93445e-09    7.59155e-09    1      152.90
152.57       2.04200e+00    5.32300e-09    4.17014e-09    6.47586e-09    1      150.74
145.52       2.47100e+00    4.87100e-09    3.79545e-09    5.94655e-09    1      148.39
138.61       2.99000e+00    4.41500e-09    3.42024e-09    5.40976e-09    1      146.21
131.83       3.61800e+00    3.94400e-09    3.03763e-09    4.85037e-09    1      144.12
125.19       4.37700e+00    3.45800e-09    2.64941e-09    4.26659e-09    1      142.15
118.66       5.29700e+00    2.96900e-09    2.25999e-09    3.67801e-09    1      140.32
112.25       6.40900e+00    2.49100e-09    1.88259e-09    3.09941e-09    1      138.37
105.98       7.75500e+00    2.04200e-09    1.53070e-09    2.55330e-09    1      135.72
 99.85       9.38400e+00    1.63700e-09    1.21678e-09    2.05722e-09    1      133.14