C4H2 volume mixing ratio profile (from nadir data)
Latitude              :   73.5 S (FP3)
Longitude             :  183.4 W (FP3)
Observation date      :  2016-05-05 (T119 flyby)
Solar longitude       :   78.4
Emission angle        :   51.1
          
                   
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)
315.12       2.10400e-02    7.64000e-08    5.58701e-08    9.69299e-08    1      174.85
305.92       2.54600e-02    7.91300e-08    5.83874e-08    9.98726e-08    1      173.06
296.88       3.08000e-02    8.13500e-08    6.06323e-08    1.02068e-07    1      170.90
288.02       3.72700e-02    8.34600e-08    6.28833e-08    1.04037e-07    1      168.39
279.37       4.51000e-02    8.57500e-08    6.53414e-08    1.06159e-07    1      165.12
270.93       5.45700e-02    8.83900e-08    6.81208e-08    1.08659e-07    1      161.80
262.72       6.60300e-02    9.15000e-08    7.12806e-08    1.11719e-07    1      158.54
254.71       7.99000e-02    9.48900e-08    7.46336e-08    1.15146e-07    1      155.36
246.90       9.66800e-02    9.80900e-08    7.77416e-08    1.18438e-07    1      152.51
239.28       1.17000e-01    1.00400e-07    7.99879e-08    1.20812e-07    1      149.87
231.82       1.41600e-01    1.00900e-07    8.05357e-08    1.21264e-07    1      147.50
224.51       1.71300e-01    9.90600e-08    7.88935e-08    1.19226e-07    1      145.24
217.35       2.07300e-01    9.44700e-08    7.48643e-08    1.14076e-07    1      143.00
210.35       2.50800e-01    8.74300e-08    6.87312e-08    1.06129e-07    1      140.73
203.48       3.03500e-01    7.85200e-08    6.11071e-08    9.59329e-08    1      138.45
196.77       3.67200e-01    6.87700e-08    5.29062e-08    8.46338e-08    1      136.11
190.20       4.44300e-01    5.88100e-08    4.46974e-08    7.29226e-08    1      133.71
183.78       5.37600e-01    4.92500e-08    3.69902e-08    6.15098e-08    1      131.28
177.49       6.50600e-01    4.03800e-08    2.99925e-08    5.07675e-08    1      129.30
171.33       7.87200e-01    3.22900e-08    2.37394e-08    4.08406e-08    1      127.42