C4H2 volume mixing ratio profile (from nadir data)
Latitude              :   85.4 S (FP3)
Longitude             :  184.2 W (FP3)
Observation date      :   2017-02-01 (S97/259TI flyby)
Solar longitude       :   86.6
Emission angle        :   48.8
          
                   
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)
279.34       6.60300e-02    1.24100e-07    9.98647e-08    1.48335e-07    1      178.53
270.18       7.99000e-02    1.14400e-07    9.26024e-08    1.36198e-07    1      176.81
261.16       9.66800e-02    1.07800e-07    8.74077e-08    1.28192e-07    1      175.07
252.29       1.17000e-01    1.03100e-07    8.36451e-08    1.22555e-07    1      173.06
243.59       1.41600e-01    9.96800e-08    8.05660e-08    1.18794e-07    1      170.73
235.07       1.71300e-01    9.66900e-08    7.76109e-08    1.15769e-07    1      167.83
226.76       2.07300e-01    9.25100e-08    7.35204e-08    1.11500e-07    1      164.31
218.70       2.50800e-01    8.58600e-08    6.74375e-08    1.04283e-07    1      160.15
210.89       3.03500e-01    7.58300e-08    5.87780e-08    9.28820e-08    1      155.55
203.36       3.67200e-01    6.24200e-08    4.77684e-08    7.70716e-08    1      150.59