MAG/PSAP/M1 - Impactor not operational

All data in this period should be considered to have a 10-um cutoff.  This was confirmed 
by observation of the PSAP flow.

Use data for 10um analysis only

• Quality check results on field: AOS PSAP3W mass flow(qc_mass_flow)
• Quality check results on field: Aerosol light absorption coefficient, nominal
  red wavelength at dry or reference RH(qc_Ba_R_PSAP3W)
• Quality check results on field: AOS PSAP3W transmittance, red channel(qc_transmittance_R)
• Mass flow(mass_flow)
• Diffusion flow valve position(dilution_flow_valve_position)
• Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
• time_in_seconds_since_volume_start(time)
• Flow setpoint(dilution_flow_setpoint)
• Dilution flow rate(dilution_flow)
• base time in epoch(base_time)
• AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
• Quality check results on field: Aerosol light absorption coefficient, nominal
  blue wavelength at dry or reference RH(qc_Ba_B_PSAP3W)
• -180.0 - +180.0(alt)
• AOS Ba_B_CLAP3W_1 (NOAA) sample length, needed to calculate Beers Law(sample_length)
• AOS PSAP3W transmittance, green channel(transmittance_G)
• Quality check results on field: Impactor setting in terms of aerodynamic
  diameter cut off(qc_impactor_setting)
• Time offset from base_time(time_offset)
• North Latitude(lat)
• Aerosol light absorption coefficient, nominal red wavelength at dry or reference
  RH(Ba_R_PSAP3W)
• AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
• Quality check results on field: AOS PSAP3W transmittance, green channel(qc_transmittance_G)
• Quality check results on field: Aerosol light absorption coefficient, nominal
  green wavelength at dry or reference RH(qc_Ba_G_PSAP3W)
• Aerosol light absorption coefficient, nominal green wavelength at dry or
  reference RH(Ba_G_PSAP3W)
• lon(lon)
• Quality check results on field: AOS PSAP3W transmittance, blue channel(qc_transmittance_B)
• Aerosol light absorption coefficient, nominal blue wavelength at dry or
  reference RH(Ba_B_PSAP3W)
• Quality check results on field: AOS PSAP3W (NOAA) sample length, needed to
  calculate Beers Law(qc_sample_length)