DQRID : D151111.7
Start DateStart TimeEnd DateEnd Time
11/12/2014184511/14/20141855
more
Subject:
MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Impactor not switching
DataStreams:maoaosnephdryS1.a1, maoaospass3wS1.a1, maoaosaethS1.a1, maoaosaethS1.00, maoaospsap3wS1.b1,
maoaospsap3wS1.a1, maoaosnephwetS1.b1, maoaosnephdryS1.b1, maoaospsap3wS1.01
Description:
The impactor stopped in the 1 micron size cut, and the data in this time range is valid 
for a 1 micron size. There is no 10 micron size cut data since the impactor had stopped.
Suggestions: 
Used data as 1 micron size cut only.
Measurements:maoaospass3wS1.a1:
  • Average background subtracted from absorption coefficient, 532nm(avg_background_subtracted_absorp_coef_532nm)
  • Derived pressure(pressure)
  • Acoustic pressure at resonance(acoustic_pressure)
  • Uncertainty estimate for absorption coefficient, 532 nm wavelength(uncertainty_estimate_532nm)
  • Temperature used for calculation(temperature)
  • Dew point temperature(dew_point_temperature)
  • Absorption coefficient, 405 nm wavelength(absorption_coefficient_405nm)
  • Laser Power, 405 nm wavelength(laser_power_405nm)
  • Uncertainty estimate for absorption coefficient, 405 nm wavelength(uncertainty_estimate_405nm)
  • Average background subtracted from scattering coefficient, 781nm(avg_background_subtracted_scat_coef_781nm)
  • Scattering coefficient, 781 nm wavelength(scattering_coefficient_781nm)
  • Laser temperature(temperature_laser)
  • Average background subtracted from scattering coefficient, 405nm(avg_background_subtracted_scat_coef_405nm)
  • Average background subtracted from absorption coefficient, 781nm(avg_background_subtracted_absorp_coef_781nm)
  • Average background subtracted from absorption coefficient, 405nm(avg_background_subtracted_absorp_coef_405nm)
  • Scattering coefficient, 532 nm wavelength(scattering_coefficient_532nm)
  • Absorption coefficient, 781nm wavelength(absorption_coefficient_781nm)
  • Relative Humidity (hybrid-b grid)(rh)
  • Laser Power, 532 nm wavelength(laser_power_532nm)
  • Uncertainty estimate for absorption coefficient, 781nm wavelength(uncertainty_estimate_781nm)
  • Scattering coefficient, 405 nm wavelength(scattering_coefficient_405nm)
  • Laser Power, 781 nm wavelength(laser_power_781nm)
  • Running average indicator, 0=no, 1=yes(running_average)
  • Average background subtracted from scattering coefficient, 532nm(avg_background_subtracted_scat_coef_532nm)
  • Resonance frequency(resonance_frequency)
  • Indicates occurrence of background zero(sample_measurement_flag)
  • Absorption, 532 nm wavelength(absorption_coefficient_532nm)
more
maoaospsap3wS1.a1:
  • AOS Ba_B_CLAP3W_1 (NOAA) sample length, needed to calculate Beers Law(sample_length)
  • psap3w flow rate(psap_flow_rate)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • Filter ID, increments for each new filter(filter_id)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
more
maoaospsap3wS1.01:
  • Filter ID, increments for each new filter(filter_id)
  • AOS Ba_B_CLAP3W_1 (NOAA) sample length, needed to calculate Beers Law(sample_length)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • psap3w flow rate(psap_flow_rate)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
more
maoaospsap3wS1.b1:
  • AOS PSAP3W mass flow, mV(mass_flow_voltage)
  • AOS PSAP3W flags(psap_flags)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • Diffusion flow valve position(dilution_flow_valve_position)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Mass flow(mass_flow)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
  • Dilution flow rate(dilution_flow)
  • AOS PSAP3W transmittance, green channel(TrG)
  • AOS PSAP3W transmittance, blue channel(TrB)
  • AOS PSAP3W transmittance, red channel(TrR)
  • Flow setpoint(dilution_flow_setpoint)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
more
maoaosaethS1.a1:
  • Reference zero at 520 nm, 10 um size cut(green_ref_zero_10um)
  • Zero signal at 370 nm, 10 um size cut(ultraviolet_zero_signal_10um)
  • Bypass fraction at 430 nm, 1 um size cut(near_ultraviolet_bypass_fraction_1um)
  • Bypass fraction at 565 nm, 1 um size cut(yellow_bypass_fraction_1um)
  • Reference beam at 880 nm, 1 um size cut(near_infrared_ref_beam_1um)
  • Black carbon mass load at 370 nm, 10 um size cut(bcm_ultraviolet_10um)
  • Black carbon mass load at 520 nm, 1 um size cut(bcm_green_1um)
  • Optical attenuation at 470 nm, 1 um size cut(blue_optical_attenuation_1um)
  • Beam signal at 700 nm, 1 um size cut(orange_beam_signal_1um)
  • Reference beam at 430 nm, 1 um size cut(near_ultraviolet_ref_beam_1um)
  • Optical attenuation at 700 nm, 1 um size cut(orange_optical_attenuation_1um)
  • Bypass fraction at 430 nm, 10 um size cut(near_ultraviolet_bypass_fraction_10um)
  • Optical attenuation at 470 nm, 10 um size cut(blue_optical_attenuation_10um)
  • Beam signal at 520 nm, 10 um size cut(green_beam_signal_10um)
  • Optical attenuation at 565 nm, 1 um size cut(yellow_optical_attenuation_1um)
  • Bypass fraction at 565 nm, 10 um size cut(yellow_bypass_fraction_10um)
  • Zero signal at 565 nm, 10 um size cut(yellow_zero_signal_10um)
  • Zero signal at 470 nm, 10 um size cut(blue_zero_signal_10um)
  • Zero signal at 430 nm, 10 um size cut(near_ultraviolet_zero_signal_10um)
  • Beam signal at 370 nm, 1 um size cut(ultraviolet_beam_signal_1um)
  • Black carbon mass load at 370 nm, 1 um size cut(bcm_ultraviolet_1um)
  • Reference zero at 880 nm, 1 um size cut(near_infrared_ref_zero_1um)
  • Black carbon mass load at 520 nm, 10 um size cut(bcm_green_10um)
  • Black carbon mass load at 470 nm, 10 um size cut(bcm_blue_10um)
  • Black carbon mass load at 430 nm, 1 um size cut(bcm_near_ultraviolet_1um)
  • Zero signal at 880 nm, 1 um size cut(near_infrared_zero_signal_1um)
  • Reference zero at 430 nm, 1 um size cut(near_ultraviolet_ref_zero_1um)
  • Reference zero at 700 nm, 10 um size cut(orange_ref_zero_10um)
  • Beam signal at 470 nm, 1 um size cut(blue_beam_signal_1um)
  • Zero signal at 565 nm, 1 um size cut(yellow_zero_signal_1um)
  • Bypass fraction at 470 nm, 10 um size cut(blue_bypass_fraction_10um)
  • Black carbon mass load at 700 nm, 10 um size cut(bcm_orange_10um)
  • Zero signal at 520 nm, 1 um size cut(green_zero_signal_1um)
  • Reference zero at 565 nm, 10 um size cut(yellow_ref_zero_10um)
  • Black carbon mass load at 565 nm, 1 um size cut(bcm_yellow_1um)
  • Zero signal at 880 nm, 10 um size cut(near_infrared_zero_signal_10um)
  • Bypass fraction at 700 nm, 10 um size cut(orange_bypass_fraction_10um)
  • Beam signal at 565 nm, 1 um size cut(yellow_beam_signal_1um)
  • Black carbon mass load at 880 nm, 10 um size cut(bcm_near_infrared_10um)
  • Black carbon mass load at 565 nm, 10 um size cut(bcm_yellow_10um)
  • Reference zero at 470 nm, 1 um size cut(blue_ref_zero_1um)
  • Beam signal at 880 nm, 10 um size cut(near_infrared_beam_signal_10um)
  • Optical attenuation at 430 nm, 1 um size cut(near_ultraviolet_optical_attenuation_1um)
  • Black carbon mass load at 470 nm, 1 um size cut(bcm_blue_1um)
  • Bypass fraction at 880 nm, 1 um size cut(near_infrared_bypass_fraction_1um)
  • Black carbon mass load at 430 nm, 10 um size cut(bcm_near_ultraviolet_10um)
  • Reference beam at 565 nm, 1 um size cut(yellow_ref_beam_1um)
  • Bypass fraction at 370 nm, 10 um size cut(ultraviolet_bypass_fraction_10um)
  • Optical attenuation at 520 nm, 10 um size cut(green_optical_attenuation_10um)
  • Zero signal at 430 nm, 1 um size cut(near_ultraviolet_zero_signal_1um)
  • Beam signal at 430 nm, 1 um size cut(near_ultraviolet_beam_signal_1um)
  • Reference beam at 565 nm, 10 um size cut(yellow_ref_beam_10um)
  • Black carbon mass load at 700 nm, 1 um size cut(bcm_orange_1um)
  • Beam signal at 370 nm, 10 um size cut(ultraviolet_beam_signal_10um)
  • Bypass fraction at 470 nm, 1 um size cut(blue_bypass_fraction_1um)
  • Zero signal at 470 nm, 1 um size cut(blue_zero_signal_1um)
  • Beam signal at 470 nm, 10 um size cut(blue_beam_signal_10um)
  • Optical attenuation at 370 nm, 10 um size cut(ultraviolet_optical_attenuation_10um)
  • Reference beam at 520 nm, 1 um size cut(green_ref_beam_1um)
  • Reference zero at 430 nm, 10 um size cut(near_ultraviolet_ref_zero_10um)
  • Zero signal at 520 nm, 10 um size cut(green_zero_signal_10um)
  • Optical attenuation at 880 nm, 10 um size cut(near_infrared_optical_attenuation_10um)
  • Optical attenuation at 880 nm, 1 um size cut(near_infrared_optical_attenuation_1um)
  • Beam signal at 880 nm, 1 um size cut(near_infrared_beam_signal_1um)
  • Reference beam at 700 nm, 10 um size cut(orange_ref_beam_10um)
  • Beam signal at 520 nm, 1 um size cut(green_beam_signal_1um)
  • Optical attenuation at 565 nm, 10 um size cut(yellow_optical_attenuation_10um)
  • Zero signal at 370 nm, 1 um size cut(ultraviolet_zero_signal_1um)
  • Beam signal at 565 nm, 10 um size cut(yellow_beam_signal_10um)
  • Optical attenuation at 700 nm, 10 um size cut(orange_optical_attenuation_10um)
  • Reference zero at 370 nm, 10 um size cut(ultraviolet_ref_zero_10um)
  • Reference zero at 700 nm, 1 um size cut(orange_ref_zero_1um)
  • Zero signal at 700 nm, 1 um size cut(orange_zero_signal_1um)
  • Bypass fraction at 520 nm, 10 um size cut(green_bypass_fraction_10um)
  • Beam signal at 430 nm, 10 um size cut(near_ultraviolet_beam_signal_10um)
  • Bypass fraction at 700 nm, 1 um size cut(orange_bypass_fraction_1um)
  • Reference beam at 370 nm, 1 um size cut(ultraviolet_ref_beam_1um)
  • Optical attenuation at 430 nm, 10 um size cut(near_ultraviolet_optical_attenuation_10um)
  • Optical attenuation at 370 nm, 1 um size cut(ultraviolet_optical_attenuation_1um)
  • Reference beam at 430 nm, 10 um size cut(near_ultraviolet_ref_beam_10um)
  • Reference beam at 520 nm, 10 um size cut(green_ref_beam_10um)
  • Bypass fraction at 370 nm, 1 um size cut(ultraviolet_bypass_fraction_1um)
  • Reference beam at 470 nm, 1 um size cut(blue_ref_beam_1um)
  • Instrument flow rate(flowrate)
  • Reference beam at 880 nm, 10 um size cut(near_infrared_ref_beam_10um)
  • Optical attenuation at 520 nm, 1 um size cut(green_optical_attenuation_1um)
  • Reference beam at 470 nm, 10 um size cut(blue_ref_beam_10um)
  • Bypass fraction at 520 nm, 1 um size cut(green_bypass_fraction_1um)
  • Black carbon mass load at 880 nm, 1 um size cut(bcm_near_infrared_1um)
  • Reference beam at 700 nm, 1 um size cut(orange_ref_beam_1um)
  • Zero signal at 700 nm, 10 um size cut(orange_zero_signal_10um)
  • Reference zero at 370 nm, 1 um size cut(ultraviolet_ref_zero_1um)
  • Reference zero at 565 nm, 1 um size cut(yellow_ref_zero_1um)
  • Reference beam at 370 nm, 10 um size cut(ultraviolet_ref_beam_10um)
  • Beam signal at 700 nm, 10 um size cut(orange_beam_signal_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)
  • Reference zero at 470 nm, 10 um size cut(blue_ref_zero_10um)
  • Reference zero at 880 nm, 10 um size cut(near_infrared_ref_zero_10um)
more
maoaosaethS1.00:
  • (Raw data stream - documentation not supported)
more
maoaosnephdryS1.b1:
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)
  • Sample temperature inside reference nephelometer(T_Neph_Dry)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_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)
  • Relative humidity, reference nephelometer(RH_Neph_Dry)
  • Pressure inside reference nephelometer(P_Neph_Dry)
  • 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)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
more
maoaosnephdryS1.a1:
  • Sample temperature inside reference nephelometer(T_Neph_Dry)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W)
  • Pressure inside reference nephelometer(P_Neph_Dry)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Dry)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W)
  • Relative humidity, reference nephelometer(RH_Neph_Dry)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W)
more
maoaosnephwetS1.b1:
  • Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W_2)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
  • Relative humidity at humidified nephelometer inlet(RH_Neph_Inlet_Wet)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W_2)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Relative humidity, inside reference nephelometer(RH_Neph_Vol_Wet)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W_2)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Sample temperature inside humidified nephelometer(T_Neph_Wet)
  • Temperature, inside nephelometer(T_Neph_Vol_Wet)
  • Aerosol back-emispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W_2)
more

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