MAO/CLAP/M1 - Dirty optic

Dirt on one of the two reference detectors. The signal on every other filter is noisy

Use PSAP data

• Aerosol light absorption coefficient, nominal blue wavelength at dry or
  reference RH(Ba_B_CLAP3W)
• AOS Ba_B_CLAP3W_1 (NOAA) sample length, needed to calculate Beers Law(sample_length)
• AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
• AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
• Filter ID, increments for each new filter(filter_id)
• Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
• clap3w flow rate(clap_flow_rate)
• Aerosol light absorption coefficient, nominal red wavelength at dry or reference
  RH(Ba_R_CLAP3W)
• Instrument flags(instrument_flags)
• Active filter number(active_filter_number)
• Aerosol light absorption coefficient, nominal green wavelength at dry or
  reference RH(Ba_G_CLAP3W)
• AOS PSAP3W transmittance, green channel(transmittance_G)