DQRID : D151112.2
Start DateStart TimeEnd DateEnd Time
06/29/2012150006/20/20131100
more
Subject:
PVC/AETH/NEPHELOMETER/PASS/PSAP/S1 - Incorrect impactor state
DataStreams:pvcaospsap3wS1.a1, pvcaosnephwetS1.b1, pvcaosnephdryS1.b1, pvcaospass3wS1.a1,
pvcaosnephwetS1.a1, pvcaosaethS1.a1, pvcaospass3wauxS1.a1, pvcaospsap3wS1.b1, pvcaosaethS1.00,
pvcaosnephdryS1.a1
Description:
The reported state of the impactor is reversed so that when the data says the state is 1um 
it is actually 10um and when it says 10um it is actually 1um.
Suggestions: 
null
Measurements:pvcaospsap3wS1.a1:
  • Absorption coefficient, blue wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_B_Dry_10um_PSAP3W_1)
  • Absorption coefficient, blue wavelength, 3 wavelength PSAP, low RH, 1 um size
    cut(Ba_B_Dry_1um_PSAP3W_1)
  • AOS PSAP3W transmittance, blue channel(TrB)
  • AOS PSAP3W transmittance, green channel(TrG)
  • AOS PSAP3W transmittance, red channel(TrR)
  • Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_G_Dry_10um_PSAP3W_1)
  • AOS PSAP3W flags(psap_flags)
  • AOS PSAP3W mass flow, mV(mass_flow_voltage)
  • Mass flow(mass_flow)
  • Absorption Coefficient Red, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1)
  • Absorption Coefficient Red, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1)
  • Absorption coefficient green, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1)
  • Averaging time interval(averaging_time)
more
pvcaosnephdryS1.a1:
  • Aerosol backwards-hemispheric light scattering coefficient, reference
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Temperature at reference nephelometer inlet(T_NephInlet_Dry)
  • Pressure inside reference nephelometer(P_Neph_Dry)
  • Aerosol total light scattering coefficient, blue channel, 10 um size cut,
    reference three wavelength nephelometer(Bs_B_Dry_10um_Neph3W_1)
  • Aerosol total light scattering coefficient, reference nephelometer red channel,
    1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Aerosol total light scattering coefficient, red channel, 10 um particle size(Bs_R_Dry_10um_Neph3W_1)
  • Instrument flags, reference nephelometer(neph_dry_flags)
  • Relative humidity, reference nephelometer(RH_Neph_Dry)
  • Aerosol backwards-hemispheric light scattering coefficient, green channel, 1 um
    size cut, reference three wavelength nephelometer(Bbs_G_Dry_1um_Neph3W_1)
  • Sample temperature inside reference nephelometer(T_Neph_Dry)
  • Aerosol total light scattering coefficient, ref. humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 10um(Bbs_B_Dry_10um_Neph3W_1)
  • Back-scattering coefficient, green wavelength, low RH, 10 um size cut(Bbs_G_Dry_10um_Neph3W_1)
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer blue
    channel, 1 um particle diameter(Bs_B_Dry_1um_Neph3W_1)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 1 um
    size cut, reference three wavelength nephelometer(Bbs_B_Dry_1um_Neph3W_1)
  • Aerosol total light scattering coefficient, reference nephelometer green
    channel, 10 um particle diameter(Bs_G_Dry_10um_Neph3W_1)
  • Aerosol backwards-hemispheric light scattering coefficient, red channel, 10um(Bbs_R_Dry_10um_Neph3W_1)
more
pvcaospsap3wS1.b1:
  • Dilution flow rate(dilution_flow)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Mass flow(mass_flow)
  • Diffusion flow valve position(dilution_flow_valve_position)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
  • Flow setpoint(dilution_flow_setpoint)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
more
pvcaosaethS1.a1:
  • Reference beam at 430 nm, 10 um size cut(near_ultraviolet_ref_beam_10um)
  • Zero signal at 430 nm, 10 um size cut(near_ultraviolet_zero_signal_10um)
  • Black carbon mass load at 880 nm, 10 um size cut(bcm_near_infrared_10um)
  • Optical attenuation at 470 nm, 1 um size cut(blue_optical_attenuation_1um)
  • Black carbon mass load at 520 nm, 1 um size cut(bcm_green_1um)
  • Reference beam at 880 nm, 1 um size cut(near_infrared_ref_beam_1um)
  • Bypass fraction at 565 nm, 1 um size cut(yellow_bypass_fraction_1um)
  • Black carbon mass load at 430 nm, 10 um size cut(bcm_near_ultraviolet_10um)
  • Reference zero at 565 nm, 10 um size cut(yellow_ref_zero_10um)
  • Zero signal at 700 nm, 1 um size cut(orange_zero_signal_1um)
  • Reference zero at 880 nm, 10 um size cut(near_infrared_ref_zero_10um)
  • Optical attenuation at 880 nm, 10 um size cut(near_infrared_optical_attenuation_10um)
  • Optical attenuation at 565 nm, 10 um size cut(yellow_optical_attenuation_10um)
  • Beam signal at 880 nm, 1 um size cut(near_infrared_beam_signal_1um)
  • Reference zero at 370 nm, 10 um size cut(ultraviolet_ref_zero_10um)
  • Zero signal at 370 nm, 10 um size cut(ultraviolet_zero_signal_10um)
  • Bypass fraction at 470 nm, 1 um size cut(blue_bypass_fraction_1um)
  • Beam signal at 430 nm, 1 um size cut(near_ultraviolet_beam_signal_1um)
  • Reference zero at 880 nm, 1 um size cut(near_infrared_ref_zero_1um)
  • Reference beam at 520 nm, 10 um size cut(green_ref_beam_10um)
  • Reference beam at 370 nm, 1 um size cut(ultraviolet_ref_beam_1um)
  • Beam signal at 880 nm, 10 um size cut(near_infrared_beam_signal_10um)
  • Reference zero at 520 nm, 10 um size cut(green_ref_zero_10um)
  • Black carbon mass load at 470 nm, 1 um size cut(bcm_blue_1um)
  • Optical attenuation at 430 nm, 1 um size cut(near_ultraviolet_optical_attenuation_1um)
  • Reference beam at 700 nm, 1 um size cut(orange_ref_beam_1um)
  • Reference zero at 565 nm, 1 um size cut(yellow_ref_zero_1um)
  • Optical attenuation at 520 nm, 10 um size cut(green_optical_attenuation_10um)
  • Beam signal at 700 nm, 10 um size cut(orange_beam_signal_10um)
  • Bypass fraction at 430 nm, 1 um size cut(near_ultraviolet_bypass_fraction_1um)
  • Black carbon mass load at 370 nm, 10 um size cut(bcm_ultraviolet_10um)
  • Reference beam at 565 nm, 10 um size cut(yellow_ref_beam_10um)
  • Optical attenuation at 880 nm, 1 um size cut(near_infrared_optical_attenuation_1um)
  • Bypass fraction at 700 nm, 1 um size cut(orange_bypass_fraction_1um)
  • Zero signal at 470 nm, 1 um size cut(blue_zero_signal_1um)
  • Reference zero at 430 nm, 10 um size cut(near_ultraviolet_ref_zero_10um)
  • Bypass fraction at 470 nm, 10 um size cut(blue_bypass_fraction_10um)
  • Optical attenuation at 370 nm, 10 um size cut(ultraviolet_optical_attenuation_10um)
  • Bypass fraction at 370 nm, 10 um size cut(ultraviolet_bypass_fraction_10um)
  • Bypass fraction at 520 nm, 1 um size cut(green_bypass_fraction_1um)
  • Reference beam at 700 nm, 10 um size cut(orange_ref_beam_10um)
  • Zero signal at 430 nm, 1 um size cut(near_ultraviolet_zero_signal_1um)
  • Optical attenuation at 700 nm, 1 um size cut(orange_optical_attenuation_1um)
  • Optical attenuation at 700 nm, 10 um size cut(orange_optical_attenuation_10um)
  • Black carbon mass load at 700 nm, 10 um size cut(bcm_orange_10um)
  • Reference beam at 430 nm, 1 um size cut(near_ultraviolet_ref_beam_1um)
  • Reference beam at 520 nm, 1 um size cut(green_ref_beam_1um)
  • Beam signal at 700 nm, 1 um size cut(orange_beam_signal_1um)
  • Reference beam at 565 nm, 1 um size cut(yellow_ref_beam_1um)
  • Reference zero at 700 nm, 10 um size cut(orange_ref_zero_10um)
  • Bypass fraction at 430 nm, 10 um size cut(near_ultraviolet_bypass_fraction_10um)
  • Black carbon mass load at 880 nm, 1 um size cut(bcm_near_infrared_1um)
  • Optical attenuation at 430 nm, 10 um size cut(near_ultraviolet_optical_attenuation_10um)
  • Black carbon mass load at 565 nm, 10 um size cut(bcm_yellow_10um)
  • Beam signal at 470 nm, 1 um size cut(blue_beam_signal_1um)
  • Optical attenuation at 470 nm, 10 um size cut(blue_optical_attenuation_10um)
  • Beam signal at 565 nm, 1 um size cut(yellow_beam_signal_1um)
  • Beam signal at 370 nm, 10 um size cut(ultraviolet_beam_signal_10um)
  • Zero signal at 880 nm, 1 um size cut(near_infrared_zero_signal_1um)
  • Beam signal at 430 nm, 10 um size cut(near_ultraviolet_beam_signal_10um)
  • Reference beam at 470 nm, 1 um size cut(blue_ref_beam_1um)
  • Zero signal at 880 nm, 10 um size cut(near_infrared_zero_signal_10um)
  • Zero signal at 700 nm, 10 um size cut(orange_zero_signal_10um)
  • Reference beam at 370 nm, 10 um size cut(ultraviolet_ref_beam_10um)
  • Bypass fraction at 700 nm, 10 um size cut(orange_bypass_fraction_10um)
  • Black carbon mass load at 430 nm, 1 um size cut(bcm_near_ultraviolet_1um)
  • Instrument flow rate(flowrate)
  • Bypass fraction at 520 nm, 10 um size cut(green_bypass_fraction_10um)
  • Optical attenuation at 565 nm, 1 um size cut(yellow_optical_attenuation_1um)
  • Reference zero at 430 nm, 1 um size cut(near_ultraviolet_ref_zero_1um)
  • Black carbon mass load at 370 nm, 1 um size cut(bcm_ultraviolet_1um)
  • Reference beam at 880 nm, 10 um size cut(near_infrared_ref_beam_10um)
  • Reference zero at 520 nm, 1 um size cut(green_ref_zero_1um)
  • Bypass fraction at 880 nm, 10 um size cut(near_infrared_bypass_fraction_10um)
  • Optical attenuation at 370 nm, 1 um size cut(ultraviolet_optical_attenuation_1um)
  • Black carbon mass load at 520 nm, 10 um size cut(bcm_green_10um)
  • Bypass fraction at 370 nm, 1 um size cut(ultraviolet_bypass_fraction_1um)
  • Reference zero at 700 nm, 1 um size cut(orange_ref_zero_1um)
  • Reference zero at 370 nm, 1 um size cut(ultraviolet_ref_zero_1um)
  • Black carbon mass load at 700 nm, 1 um size cut(bcm_orange_1um)
  • Optical attenuation at 520 nm, 1 um size cut(green_optical_attenuation_1um)
  • Bypass fraction at 565 nm, 10 um size cut(yellow_bypass_fraction_10um)
  • Reference zero at 470 nm, 10 um size cut(blue_ref_zero_10um)
  • Beam signal at 470 nm, 10 um size cut(blue_beam_signal_10um)
  • Bypass fraction at 880 nm, 1 um size cut(near_infrared_bypass_fraction_1um)
  • Zero signal at 520 nm, 10 um size cut(green_zero_signal_10um)
  • Reference beam at 470 nm, 10 um size cut(blue_ref_beam_10um)
  • Zero signal at 565 nm, 10 um size cut(yellow_zero_signal_10um)
  • Reference zero at 470 nm, 1 um size cut(blue_ref_zero_1um)
  • Beam signal at 520 nm, 1 um size cut(green_beam_signal_1um)
  • Black carbon mass load at 565 nm, 1 um size cut(bcm_yellow_1um)
  • Zero signal at 370 nm, 1 um size cut(ultraviolet_zero_signal_1um)
  • Beam signal at 520 nm, 10 um size cut(green_beam_signal_10um)
  • Beam signal at 565 nm, 10 um size cut(yellow_beam_signal_10um)
  • Zero signal at 565 nm, 1 um size cut(yellow_zero_signal_1um)
  • Black carbon mass load at 470 nm, 10 um size cut(bcm_blue_10um)
  • Zero signal at 520 nm, 1 um size cut(green_zero_signal_1um)
  • Beam signal at 370 nm, 1 um size cut(ultraviolet_beam_signal_1um)
  • Zero signal at 470 nm, 10 um size cut(blue_zero_signal_10um)
more
pvcaosaethS1.00:
  • (Raw data stream - documentation not supported)
more
pvcaosnephdryS1.b1:
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Pressure inside reference nephelometer(P_Neph_Dry)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Dry)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Relative humidity, reference nephelometer(RH_Neph_Dry)
  • Sample temperature inside reference nephelometer(T_Neph_Dry)
more
pvcaospass3wauxS1.a1:
  • Amplification range for preamplifier(amplification_range)
  • Accumulated scattering coefficient for 1 LPM , 405nm wavelength(accumulated_scat_coef_lpm_405nm)
  • Photo diode calibration factor for laser power measurement, 781 nm wavelength(photo_diode_calibration_factor_781nm)
  • Average background subtracted, 781nm wavelength(avg_phase_subtracted_781nm)
  • Scattering coefficient calibration factor, 781nm wavelength(scat_coef_calib_781nm)
  • Current average scattering coefficient, 532nm wavelength(current_avg_scat_coef_532nm)
  • Accumulated absorption coefficient for 1 LPM, 405nm wavelength(accumulated_absorp_coef_lpm_405nm)
  • Current average absorption coefficient, 405nm wavelength(current_avg_absorp_coef_405nm)
  • Difference in modulation frequencies between lasers(modulation_frequency_difference)
  • Amp gain(amp_gain)
  • Quality factor(qfactor)
  • Accumulated scattering coefficient for 1 LPM , 781nm wavelength(accumulated_scat_coef_lpm_781nm)
  • Photo diode calibration factor for laser power measurement, 405 nm wavelength(photo_diode_calibration_factor_405nm)
  • Current average absorption coefficient, 532nm wavelength(current_avg_absorp_coef_532nm)
  • Relative phase between microphone and laser power modulation, 532 nm wavelength(relative_phase_532nm)
  • Accumulated absorption coefficient for 1 LPM, 781nm wavelength(accumulated_absorp_coef_lpm_781nm)
  • Microphone calibration factor(microphone_calib_factor)
  • Laser phase, 405 nm wavelength(laser_phase_405nm)
  • Laser phase, 781 nm wavelength(laser_phase_781nm)
  • Average background subtracted, 532nm wavelength(avg_phase_subtracted_532nm)
  • Accumulated scattering coefficient for 1 LPM , 532nm wavelength(accumulated_scat_coef_lpm_532nm)
  • Current average scattering coefficient, 781nm wavelength(current_avg_scat_coef_781nm)
  • Photo diode calibration factor for laser power measurement, 532 nm wavelength(photo_diode_calibration_factor_532nm)
  • Scattering coefficient calibration factor, 532nm wavelength(scat_coef_calib_532nm)
  • Scattering coefficient calibration factor, 405nm wavelength(scat_coef_calib_405nm)
  • Average background subtracted, 405nm wavelength(avg_phase_subtracted_405nm)
  • Relative phase between microphone and laser power modulation, 405 nm wavelength(relative_phase_405nm)
  • Current average absorption coefficient, 781nm wavelength(current_avg_absorp_coef_781nm)
  • Accumulated absorption coefficient for 1 LPM, 532nm wavelength(accumulated_absorp_coef_lpm_532nm)
  • Relative phase between microphone and laser power modulation, 781nm wavelength(relative_phase_781nm)
  • Laser phase, 532 nm wavelength(laser_phase_532nm)
  • Current average scattering coefficient, 405nm wavelength(current_avg_scat_coef_405nm)
more
pvcaosnephwetS1.a1:
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 10 um
    size cut, wet three wavelength nephelometer(Bbs_B_Wet_10um_Neph3W_2)
  • Back-scattering coefficient, green wavelength, high RH, 1 um size cut(Bbs_G_Wet_1um_Neph3W_2)
  • Temperature at wet nephelometer inlet(T_NephInlet_Wet)
  • Sample temperature inside humidified nephelometer(T_Neph_Wet)
  • Aerosol backwards-hemispheric light scattering coefficient, Humidograph
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Wet_1um_Neph3W_2)
  • Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
  • Aerosol total light scattering coefficient, blue channel, 10 um size cut, wet
    three wavelength nephelometer(Bs_B_Wet_10um_Neph3W_2)
  • Aerosol total light scattering coefficient, humidograph nephelometer blue
    channel, 1 um particle diameter(Bs_B_Wet_1um_Neph3W_2)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Aerosol total light scattering coefficient, Humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Wet_1um_Neph3W_2)
  • Instrument flags, Humidograph nephelometer(neph_wet_flags)
  • Aerosol backwards-hemispheric light scattering coefficient, Humidograph
    nephelometer green channel, 10 um particle diameter(Bbs_G_Wet_10um_Neph3W_2)
  • Aerosol backwards-hemispheric light scattering coefficient, humidograph
    nephelometer red channel, 10 um particle diameter(Bbs_R_Wet_10um_Neph3W_2)
  • Aerosol total light scattering coefficient, Humidograph nephelometer red
    channel, 1 um particle diameter(Bs_R_Wet_1um_Neph3W_2)
  • Aerosol total light scattering coefficient, Humidograph nephelometer green
    channel, 10 um particle diameter(Bs_G_Wet_10um_Neph3W_2)
  • Aerosol total light scattering coefficient, Humidograph nephelometer red
    channel, 10 um particle diameter(Bs_R_Wet_10um_Neph3W_2)
  • Back-scattering coefficient, red wavelength, high RH, 1 um size cut(Bbs_R_Wet_1um_Neph3W_2)
more
pvcaosnephwetS1.b1:
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W_2)
  • Sample temperature inside humidified nephelometer(T_Neph_Wet)
  • Aerosol back-emispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W_2)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Aerosol total light scattering coefficient, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W_2)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W_2)
more
pvcaospass3wS1.a1:
  • Scattering coefficient, 405 nm wavelength(scattering_coefficient_405nm)
  • Resonance frequency(resonance_frequency)
  • Acoustic pressure at resonance(acoustic_pressure)
  • Laser Power, 405 nm wavelength(laser_power_405nm)
  • Absorption, 532 nm wavelength(absorption_coefficient_532nm)
  • Average background subtracted from absorption coefficient, 532nm(avg_background_subtracted_absorp_coef_532nm)
  • Laser Power, 781 nm wavelength(laser_power_781nm)
  • Indicates occurrence of background zero(sample_measurement_flag)
  • Uncertainty estimate for absorption coefficient, 532 nm wavelength(uncertainty_estimate_532nm)
  • Scattering coefficient, 781 nm wavelength(scattering_coefficient_781nm)
  • Average background subtracted from scattering coefficient, 781nm(avg_background_subtracted_scat_coef_781nm)
  • Dew point temperature(dew_point_temperature)
  • Temperature used for calculation(temperature)
  • Uncertainty estimate for absorption coefficient, 781nm wavelength(uncertainty_estimate_781nm)
  • Scattering coefficient, 532 nm wavelength(scattering_coefficient_532nm)
  • Average background subtracted from scattering coefficient, 405nm(avg_background_subtracted_scat_coef_405nm)
  • Absorption coefficient, 781nm wavelength(absorption_coefficient_781nm)
  • Derived pressure(pressure)
  • Running average indicator, 0=no, 1=yes(running_average)
  • Average background subtracted from absorption coefficient, 405nm(avg_background_subtracted_absorp_coef_405nm)
  • Absorption coefficient, 405 nm wavelength(absorption_coefficient_405nm)
  • Laser temperature(temperature_laser)
  • Average background subtracted from scattering coefficient, 532nm(avg_background_subtracted_scat_coef_532nm)
  • Average background subtracted from absorption coefficient, 781nm(avg_background_subtracted_absorp_coef_781nm)
  • Relative Humidity (hybrid-b grid)(rh)
  • Laser Power, 532 nm wavelength(laser_power_532nm)
  • Uncertainty estimate for absorption coefficient, 405 nm wavelength(uncertainty_estimate_405nm)
more

Close this window