C4H2 volume mixing ratio profile (from nadir data)
Latitude              :   25.0 N (FP3)
Longitude             :  217.0 W (FP3)
Observation date      :  2015-01-12 (T108 flyby)
Solar longitude       :   63.8
Emission angle        :   45.1
          
                   
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)
268.62       1.71300e-01    8.12500e-09    6.47979e-09    9.77021e-09    1      178.74
259.47       2.07300e-01    8.36800e-09    6.71103e-09    1.00250e-08    1      178.83
250.37       2.50800e-01    8.64900e-09    6.97357e-09    1.03244e-08    1      178.59
241.36       3.03500e-01    8.76600e-09    7.09650e-09    1.04355e-08    1      178.03
232.44       3.67200e-01    8.49300e-09    6.89160e-09    1.00944e-08    1      177.19
223.63       4.44300e-01    7.69700e-09    6.24634e-09    9.14766e-09    1      176.11
214.92       5.37600e-01    6.43900e-09    5.21496e-09    7.66304e-09    1      174.82
206.34       6.50600e-01    4.95000e-09    3.99275e-09    5.90725e-09    1      173.34
197.89       7.87200e-01    3.51900e-09    2.82182e-09    4.21618e-09    1      171.70
189.57       9.52500e-01    2.35100e-09    1.87369e-09    2.82831e-09    1      169.92