DQRID : D161115.1
Start DateStart TimeEnd DateEnd Time
07/01/2016201107/26/20161700
more
Subject:
ASI/PSAP/M1 - Reprocess: correct for dilution in b1-level PSAP data record
DataStreams:asiaospsap3wM1.b1, asiaospsap3w1mM1.b1, asiaospsap3w1sM1.b1
Description:
Dilution was turned on 07/01/2016 and an updated configuration file was supplied to 
correct for this dilution in the b1-level PSAP data products beginning at 17:00 UTC on 
07/26/2016.

This DQR is being submitted to request that the updated configuration file be applied to 
the b1-level PSAP data from when dilution was turned on (07/01/2016) to when dilution was 
being accounted for in the b1-level data record (07/26/2016). PSAP data are marked as 
incorrect until this reprocessing has taken place.
Suggestions: 
Measurements:asiaospsap3w1mM1.b1:
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • Spot size area(spot_size_area)
  • Aerosol light absorption coefficient, green channel at dry or reference RH(Ba_G_Weiss)
  • Transmittance, red channel(transmittance_red)
  • Volume of air through each filter corrected for dilution(sample_volume)
  • Instrument flow rate(sample_flow_rate)
  • Transmittance, blue channel(transmittance_blue)
  • Transmittance, green channel(transmittance_green)
  • Uncorrected aerosol light absorption coefficient, green channel at dry or
    reference RH(Ba_G_raw)
  • Aerosol light absorption coefficient, red channel at dry or reference RH(Ba_R_Weiss)
  • Uncorrected aerosol light absorption coefficient, red channel at dry or
    reference RH(Ba_R_raw)
  • Uncorrected aerosol light absorption coefficient, blue channel at dry or
    reference RH(Ba_B_raw)
  • Aerosol light absorption coefficient, blue channel at dry or reference RH(Ba_B_Weiss)
more
asiaospsap3w1sM1.b1:
  • Transmittance, red channel(transmittance_red)
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • Volume of air through each filter corrected for dilution(sample_volume)
  • Uncorrected aerosol light absorption coefficient, blue channel at dry or
    reference RH(Ba_B_raw)
  • Filter state(filter_unstable)
  • Spot size area(spot_size_area)
  • Aerosol light absorption coefficient, green channel at dry or reference RH(Ba_G_Weiss)
  • Aerosol light absorption coefficient, red channel at dry or reference RH(Ba_R_Weiss)
  • Uncorrected aerosol light absorption coefficient, red channel at dry or
    reference RH(Ba_R_raw)
  • Uncorrected aerosol light absorption coefficient, green channel at dry or
    reference RH(Ba_G_raw)
  • Transmittance, blue channel(transmittance_blue)
  • Instrument flow rate(sample_flow_rate)
  • Transmittance, green channel(transmittance_green)
  • Aerosol light absorption coefficient, blue channel at dry or reference RH(Ba_B_Weiss)
  • Dilution correction factor(dilution_correction_factor)
more
asiaospsap3wM1.b1:
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • PSAP3W front panel transmittance relative to new filter, green channel(tr_green)
  • AOS PSAP3W transmittance, green channel(TrG)
  • Averaging time interval(averaging_time)
  • AOS PSAP3W mass flow, mV(mass_flow_voltage)
  • Mass flow(mass_flow)
  • AOS PSAP3W transmittance, red channel(TrR)
  • Flow setpoint(dilution_flow_setpoint)
  • Spot size area(spot_size_area)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Normalization factor for red transmittance, resets with each filter change(transmittance_red_normalization_factor)
  • Transmittance, green channel(transmittance_green)
  • Dilution flow rate(dilution_flow)
  • Normalization factor for green transmittance, resets with each filter change(transmittance_green_normalization_factor)
  • Transmittance, blue channel(transmittance_blue)
  • seconds since last impactor transition(seconds_after_transition)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Light absorbance, red channel(absorbance_red)
  • AOS PSAP3W transmittance, blue channel(TrB)
  • Light absorbance, blue channel(absorbance_blue)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Dilution correction factor(dilution_correction_factor)
  • Normalization factor for blue transmittance, resets with each filter change(transmittance_blue_normalization_factor)
  • Transmittance, green channel, not normalized(transmittance_green_raw)
  • PSAP3W front panel transmittance relative to new filter, red channel(tr_red)
  • Transmittance, blue channel, not normalized(transmittance_blue_raw)
  • Light absorbance, green channel(absorbance_green)
  • Filter state(filter_unstable)
  • PSAP3W front panel transmittance relative to new filter, blue channel(tr_blue)
  • Transmittance, red channel(transmittance_red)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • Transmittance, red channel, not normalized(transmittance_red_raw)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • Instrument flow rate(sample_flow_rate)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
  • Diffusion flow valve position(dilution_flow_valve_position)
  • AOS PSAP3W flags(psap_flags)
more

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