C4H2 volume mixing ratio profile (from nadir data)
Latitude              :   49.0 N (FP3)
Longitude             :  218.3 W (FP3)
Observation date      :  2016-06-08 (T120 flyby)
Solar longitude       :   79.4
Emission angle        :   14.5
          
                   
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)
250.81       2.07300e-01    1.04900e-08    7.77277e-09    1.32072e-08    1      176.71
241.89       2.50800e-01    1.07000e-08    7.99642e-09    1.34036e-08    1      175.89
233.08       3.03500e-01    1.09700e-08    8.27980e-09    1.36602e-08    1      174.88
224.38       3.67200e-01    1.11200e-08    8.46855e-09    1.37714e-08    1      173.67
215.79       4.44300e-01    1.09900e-08    8.45878e-09    1.35212e-08    1      172.30
207.33       5.37600e-01    1.05600e-08    8.19185e-09    1.29282e-08    1      170.71
199.00       6.50600e-01    9.90300e-09    7.74017e-09    1.20658e-08    1      169.23
190.80       7.87200e-01    9.15700e-09    7.19113e-09    1.11229e-08    1      167.25
182.76       9.52500e-01    8.41400e-09    6.61959e-09    1.02084e-08    1      164.74
174.89       1.15300e+00    7.69100e-09    6.04334e-09    9.33866e-09    1      162.07
167.19       1.39500e+00    6.93100e-09    5.42232e-09    8.43968e-09    1      159.14
159.68       1.68800e+00    6.06900e-09    4.71559e-09    7.42241e-09    1      156.15
152.35       2.04200e+00    5.07800e-09    3.91298e-09    6.24302e-09    1      153.22
145.19       2.47100e+00    4.03100e-09    3.07801e-09    4.98399e-09    1      150.59
138.18       2.99000e+00    3.05500e-09    2.30963e-09    3.80037e-09    1      148.48