DQRID : D160715.4
Start DateStart TimeEnd DateEnd Time
03/01/2011001209/30/20142359
more
Subject:
SGP/ACSM/NEPHELOMETER/TDMA/C1 - Data Quality Evaluation Ongoing
DataStreams:sgptdmaapssizeC1.00, sgpaosacsmC1.00, sgptdmaC1.00, sgpaosacsmC1.01, sgpaosacsmcalC1.b1,
sgpaosacsmC1.b1, sgpaosnephwetC1.a1, sgpaosnephdryC1.b1, sgpaosacsmC1.a1,
sgpaosnephwet1mC1.b1, sgpaosnephdry1mC1.b1, sgpaosnephwetC1.b1, sgptdmaapssizeC1.c1,
sgptdmasizeC1.b1, sgptdmahygC1.00, sgpaosnephdryC1.a1, sgptdmasizeC1.00, sgptdmahygC1.b1
Description:
A closure analysis is currently being perform on the ACSM, TDMA, and wet and dry NOAA 
NEPHELOMETERS at SGP C1. If problems are found during this analysis, they will be promptly 
documented through the DQR system.  The results of this analysis will be made available 
once completed.  Please contact the respective instrument mentors with any questions 
regarding these data over the specified period.
Suggestions: 
Measurements:sgpaosnephwet1mC1.b1:
  • Aerosol total light scattering coefficient, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W)
  • base time in epoch(base_time)
  • Uncorrected aerosol back-hemispheric light scattering coefficient, nominal blue
    wavelength at ramped RH(Bbs_B_Wet_Neph3W_raw)
  • Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
  • Quality check results on field: Uncorrected aerosol back-hemispheric light
    scattering coefficient, nominal blue wavelength at ramped RH(qc_Bbs_B_Wet_Neph3W_raw)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal blue wavelength at ramped RH(qc_Bbs_B_Wet_Neph3W)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W)
  • -180.0 - +180.0(alt)
  • North Latitude(lat)
  • Uncorrected aerosol back-hemispheric light scattering coefficient, nominal green
    wavelength at ramped RH(Bbs_G_Wet_Neph3W_raw)
  • Quality check results on field: Uncorrected aerosol back-hemispheric light
    scattering coefficient, nominal green wavelength at ramped RH(qc_Bbs_G_Wet_Neph3W_raw)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W)
  • Quality check results on field: Uncorrected aerosol total light scattering
    coefficient, nominal red wavelength at ramped RH(qc_Bs_R_Wet_Neph3W_raw)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal green wavelength at ramped RH(qc_Bbs_G_Wet_Neph3W)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal red wavelength at ramped RH(qc_Bs_R_Wet_Neph3W)
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • Quality check results on field: Uncorrected aerosol total light scattering
    coefficient, nominal green wavelength at ramped RH(qc_Bs_G_Wet_Neph3W_raw)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal green wavelength at ramped RH(qc_Bs_G_Wet_Neph3W)
  • Uncorrected aerosol total light scattering coefficient, nominal blue wavelength
    at ramped RH(Bs_B_Wet_Neph3W_raw)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Uncorrected aerosol back-hemispheric light scattering coefficient, nominal red
    wavelength at ramped RH(Bbs_R_Wet_Neph3W_raw)
  • Quality check results on field: Uncorrected aerosol back-hemispheric light
    scattering coefficient, nominal red wavelength at ramped RH(qc_Bbs_R_Wet_Neph3W_raw)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal red wavelength at ramped RH(qc_Bbs_R_Wet_Neph3W)
  • Quality check results on field: Temperature, Humidograph nephelometer inlet(qc_T_Neph_Inlet_Wet)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
  • Quality check results on field: Uncorrected aerosol total light scattering
    coefficient, nominal blue wavelength at ramped RH(qc_Bs_B_Wet_Neph3W_raw)
  • Sample temperature inside humidified nephelometer(T_Neph_Wet)
  • Time range for the hourly averages, in time offset from midnight(time_bounds)
  • Quality check results on field: Sample temperature inside humidified
    nephelometer(qc_T_Neph_Wet)
  • Quality check results on field: Pressure inside reference nephelometer(qc_P_Neph_Wet)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W)
  • lon(lon)
  • Time offset from base_time(time_offset)
  • Uncorrected aerosol total light scattering coefficient, nominal green wavelength
    at ramped RH(Bs_G_Wet_Neph3W_raw)
  • time_in_seconds_since_volume_start(time)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal blue wavelength at ramped RH(qc_Bs_B_Wet_Neph3W)
  • Quality check results on field: Relative humidity inside humidified nephelometer(qc_RH_Neph_Wet)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W)
  • Uncorrected aerosol total light scattering coefficient, nominal red wavelength
    at ramped RH(Bs_R_Wet_Neph3W_raw)
more
sgpaosacsmC1.a1:
  • Inlet open(inlet_open)
  • Mass concentration of sulfate, ambient aerosol in air.(sulfate)
  • flow rate measured by the mass flow controller(flow_rate)
  • Time range for the hourly averages, in time offset from midnight(time_bounds)
  • Vaporizer(vaporizer)
  • Mass concentration of ammonium, ambient aerosol in air(ammonium)
  • Mass concentration of chloride, ambient aerosol in air.(chloride)
  • base time in epoch(base_time)
  • time_in_seconds_since_volume_start(time)
  • Mass concentration of nitrate, ambient aerosol in air(nitrate)
  • Mass concentration of total organics, ambient aerosol in air(total_organics)
  • Inlet closed(inlet_closed)
  • Time offset from base_time(time_offset)
  • North Latitude(lat)
  • -180.0 - +180.0(alt)
  • Emission current(emission_current)
  • lon(lon)
more
sgpaosacsmcalC1.b1:
  • Mass concentration of chloride, ambient aerosol in air.(chloride)
  • Mass concentration of nitrate, ambient aerosol in air(nitrate)
  • Mass to charge ratios of ion fragments(amus)
  • Mass concentration of sulfate, ambient aerosol in air.(sulfate)
  • Time offset from base_time(time_offset)
  • Organic mass spectral matrix(org_mx)
  • Organic mass spectral error matrix(org_mx_err)
  • -180.0 - +180.0(alt)
  • North Latitude(lat)
  • Mass concentration of total organics, ambient aerosol in air(total_organics)
  • time_in_seconds_since_volume_start(time)
  • lon(lon)
  • base time in epoch(base_time)
  • Mass concentration of ammonium, ambient aerosol in air(ammonium)
more
sgptdmaapssizeC1.00:
  • (Raw data stream - documentation not supported)
more
sgpaosacsmC1.b1:
  • Mass concentration of nitrate, ambient aerosol in air(nitrate)
  • Time offset from base_time(time_offset)
  • Mass concentration of total organics, ambient aerosol in air(total_organics)
  • Time range for the hourly averages, in time offset from midnight(time_bounds)
  • -180.0 - +180.0(alt)
  • North Latitude(lat)
  • Quality check results on field: Mass concentration of nitrate, ambient aerosol
    in air(qc_nitrate)
  • Mass concentration of ammonium, ambient aerosol in air(ammonium)
  • Quality check results on field: Mass concentration of total organics, ambient
    aerosol in air(qc_total_organics)
  • time_in_seconds_since_volume_start(time)
  • Quality check results on field: Organic mass spectral error matrix(qc_org_mx_err)
  • Mass concentration of chloride, ambient aerosol in air.(chloride)
  • Organic mass spectral error matrix(org_mx_err)
  • Mass concentration of sulfate, ambient aerosol in air.(sulfate)
  • Organic mass spectral matrix(org_mx)
  • Mass to charge ratios of ion fragments(amus)
  • Quality check results on field: Mass concentration of sulfate, ambient aerosol
    in air(qc_sulfate)
  • Quality check results on field: Mass concentration of chloride, ambient aerosol
    in air(qc_chloride)
  • lon(lon)
  • Quality check results on field: Mass concentration of ammonium, ambient aerosol
    in air(qc_ammonium)
  • Quality check results on field: Organic mass spectral matrix(qc_org_mx)
  • base time in epoch(base_time)
more
sgptdmahygC1.b1:
  • Number of particles counted during measurement(n_total)
  • time_in_seconds_since_volume_start(time)
  • Quality check results on field: Normalized particle number concentration
    (dN/dlogDp) as a function of initial particle size (Dp*) and growth factor (Dp/Dp*)(qc_hyg_distributions)
  • Results of quality checks on sample time(qc_time)
  • base time in epoch(base_time)
  • Auxillary quality check results on field: Normalized particle number
    concentration (dN/dlogDp) as a function of initial particle size (Dp*) and growth
    factor (Dp/Dp*)(aqc_hyg_distributions)
  • Normalized particle number concentration (dN/dlogDp) as a function of initial
    particle size (Dp*) and growth factor (Dp/Dp*)(hyg_distributions)
  • -180.0 - +180.0(alt)
  • Time offset from base_time(time_offset)
  • Initial Size Bin Dimensions(size_bins)
  • Lowest lognormal-fitted peak in the growth factors distribution.(peak_location_lowest)
  • North Latitude(lat)
  • Average relative humidity within the DMA during measurement(RH_interDMA)
  • The higher of the ratios of the growth factor distribution (dN/dlogDp) at the
    first and last bins relative to the peak(max_tail)
  • lon(lon)
  • Number of peaks in the distribution(n_peaks)
  • Correlation between up and down scan distributions(correlation_up_down)
  • Highest lognormal-fitted peak in the growth factors distribution.(peak_location_highest)
  • Hygroscopic Growth Factors(growthfactors)
more
sgpaosnephdryC1.a1:
  • Nephelometer-specific flags(f2_flags)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 10um(Bbs_B_Dry_10um_Neph3W_1)
  • North Latitude(lat)
  • Aerosol total light scattering coefficient, ref. humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Aerosol total light scattering coefficient, red channel, 10 um particle size(Bs_R_Dry_10um_Neph3W_1)
  • -180.0 - +180.0(alt)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 1 um
    size cut, reference three wavelength nephelometer(Bbs_B_Dry_1um_Neph3W_1)
  • Relative humidity at reference nephelometer inlet(RH_Neph_Inlet_Dry)
  • Aerosol total light scattering coefficient, reference nephelometer red channel,
    1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Relative humidity, inside reference nephelometer(RH_Neph_Vol_Dry)
  • Aerosol total light scattering coefficient, reference nephelometer green
    channel, 10 um particle diameter(Bs_G_Dry_10um_Neph3W_1)
  • Relative humidity, reference nephelometer inlet(RH_NephInlet_Dry)
  • Temperature inside reference nephelometer(T_NephVol_Dry)
  • Time offset from base_time(time_offset)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W)
  • Temperature, inside nephelometer(T_Neph_Vol_Dry)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W)
  • time_in_seconds_since_volume_start(time)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Dry)
  • lon(lon)
  • base time in epoch(base_time)
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer blue
    channel, 1 um particle diameter(Bs_B_Dry_1um_Neph3W_1)
  • Time range for the hourly averages, in time offset from midnight(time_bounds)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W)
  • Relative humidity inside reference nephelometer inlet(RH_NephVol_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)
  • Aerosol backwards-hemispheric light scattering coefficient, reference
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Back-scattering coefficient, green wavelength, low RH, 10 um size cut(Bbs_G_Dry_10um_Neph3W_1)
  • Aerosol backwards-hemispheric light scattering coefficient, green channel, 1 um
    size cut, reference three wavelength nephelometer(Bbs_G_Dry_1um_Neph3W_1)
  • Temperature at reference nephelometer inlet(T_NephInlet_Dry)
  • Aerosol backwards-hemispheric light scattering coefficient, red channel, 10um(Bbs_R_Dry_10um_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W)
  • Aerosol total light scattering coefficient, blue channel, 10 um size cut,
    reference three wavelength nephelometer(Bs_B_Dry_10um_Neph3W_1)
more
sgpaosnephdryC1.b1:
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal red wavelength at dry or reference RH(qc_Bs_R_Dry_Neph3W)
  • Quality check results on field: Relative humidity inside reference nephelometer(qc_RH_Neph_Dry)
  • lon(lon)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W)
  • Quality check results on field: Pressure inside reference nephelometer(qc_P_Neph_Dry)
  • Relative humidity at reference nephelometer inlet(RH_Neph_Inlet_Dry)
  • Quality check results on field: Relative humidity at reference nephelometer
    inlet(qc_RH_Neph_Inlet_Dry)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal red wavelength at dry or reference RH(qc_Bbs_R_Dry_Neph3W)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • North Latitude(lat)
  • -180.0 - +180.0(alt)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W)
  • Quality check results on field: Sample temperature inside reference nephelometer(qc_T_Neph_Dry)
  • Correction to humidified nephelometer measurements to standard temperature and
    pressure(density_correction_factor)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • Quality check results on field: Impactor particle size cut(qc_impactor_state)
  • Pressure inside reference nephelometer(P_Neph_Dry)
  • Time range for the hourly averages, in time offset from midnight(time_bounds)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W)
  • Quality check results on field: Temperature, reference nephelometer inlet(qc_T_Neph_Inlet_Dry)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Dry)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal green wavelength at dry or reference RH(qc_Bbs_G_Dry_Neph3W)
  • Sample temperature inside reference nephelometer(T_Neph_Dry)
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal blue wavelength at dry or reference RH(qc_Bs_B_Dry_Neph3W)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal blue wavelength at dry or reference RH(qc_Bbs_B_Dry_Neph3W)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W)
  • Time offset from base_time(time_offset)
  • base time in epoch(base_time)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal green wavelength at dry or reference RH(qc_Bs_G_Dry_Neph3W)
  • Relative humidity, reference nephelometer(RH_Neph_Dry)
  • seconds since last impactor transition(seconds_after_transition)
  • time_in_seconds_since_volume_start(time)
  • Dilution correction factor(dilution_correction_factor)
more
sgptdmasizeC1.b1:
  • Correlation between up and down scan distributions(correlation_up_down)
  • Auxillary quality check results on field: Size-resolved particle number
    concentration (dN/dlogDP)(aqc_size_res_n_conc)
  • Quality check results on field: Size-resolved particle number concentration
    (dN/dlogDP)(qc_size_res_n_conc)
  • base time in epoch(base_time)
  • North Latitude(lat)
  • -180.0 - +180.0(alt)
  • Time offset from base_time(time_offset)
  • Particle Diameters(diameters)
  • lon(lon)
  • Ratio of the amplitude (dV/dlogDp) of the volume concentration at 0.6um to 0.5um(ratio_volume_conc_6to5)
  • Integrated volume concentration(volume_conc)
  • time_in_seconds_since_volume_start(time)
  • Integrated number concentration(n_conc)
  • Size-resolved particle number concentration (dN/dlogDP)(size_res_n_conc)
  • Results of quality checks on sample time(qc_time)
more
sgpaosnephdry1mC1.b1:
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal red wavelength at dry or reference RH(qc_Bbs_R_Dry_Neph3W)
  • Quality check results on field: Uncorrected aerosol total light scattering
    coefficient, nominal red wavelength at dry or reference RH(qc_Bs_R_Dry_Neph3W_raw)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal red wavelength at dry or reference RH(qc_Bs_R_Dry_Neph3W)
  • Uncorrected aerosol total light scattering coefficient, nominal red wavelength
    at dry or reference RH(Bs_R_Dry_Neph3W_raw)
  • time_in_seconds_since_volume_start(time)
  • Uncorrected aerosol back-hemispheric light scattering coefficient, nominal blue
    wavelength at dry or reference RH(Bbs_B_Dry_Neph3W_raw)
  • Quality check results on field: Uncorrected aerosol back-hemispheric light
    scattering coefficient, nominal green wavelength at dry or reference RH(qc_Bbs_G_Dry_Neph3W_raw)
  • lon(lon)
  • Quality check results on field: Temperature, reference nephelometer inlet(qc_T_Neph_Inlet_Dry)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W)
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal green wavelength at dry or reference RH(qc_Bs_G_Dry_Neph3W)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W)
  • Quality check results on field: Uncorrected aerosol back-hemispheric light
    scattering coefficient, nominal red wavelength at dry or reference RH(qc_Bbs_R_Dry_Neph3W_raw)
  • North Latitude(lat)
  • Relative humidity, reference nephelometer(RH_Neph_Dry)
  • -180.0 - +180.0(alt)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Dry)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal green wavelength at dry or reference RH(qc_Bbs_G_Dry_Neph3W)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W)
  • Time range for the hourly averages, in time offset from midnight(time_bounds)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W)
  • Time offset from base_time(time_offset)
  • Quality check results on field: Sample temperature inside reference nephelometer(qc_T_Neph_Dry)
  • base time in epoch(base_time)
  • Quality check results on field: Uncorrected aerosol total light scattering
    coefficient, nominal blue wavelength at dry or reference RH(qc_Bs_B_Dry_Neph3W_raw)
  • Quality check results on field: Uncorrected aerosol total light scattering
    coefficient, nominal green wavelength at dry or reference RH(qc_Bs_G_Dry_Neph3W_raw)
  • Uncorrected aerosol back-hemispheric light scattering coefficient, nominal green
    wavelength at dry or reference RH(Bbs_G_Dry_Neph3W_raw)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal blue wavelength at dry or reference RH(qc_Bs_B_Dry_Neph3W)
  • Uncorrected aerosol total light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bs_G_Dry_Neph3W_raw)
  • Uncorrected aerosol back-hemispheric light scattering coefficient, nominal red
    wavelength at dry or reference RH(Bbs_R_Dry_Neph3W_raw)
  • 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)
  • Sample temperature inside reference nephelometer(T_Neph_Dry)
  • Quality check results on field: Uncorrected aerosol back-hemispheric light
    scattering coefficient, nominal blue wavelength at dry or reference RH(qc_Bbs_B_Dry_Neph3W_raw)
  • Quality check results on field: Relative humidity inside reference nephelometer(qc_RH_Neph_Dry)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal blue wavelength at dry or reference RH(qc_Bbs_B_Dry_Neph3W)
  • Uncorrected aerosol total light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bs_B_Dry_Neph3W_raw)
  • Quality check results on field: Pressure inside reference nephelometer(qc_P_Neph_Dry)
more
sgpaosacsmC1.01:
  • (Raw data stream - documentation not supported)
more
sgptdmaapssizeC1.c1:
  • lon(lon)
  • time_in_seconds_since_volume_start(time)
  • Particle diameter(diameter)
  • -180.0 - +180.0(alt)
  • Ratio of the amplitude (dV/dlogDp) of the volume concentration at 0.6um to 0.5um
    from differential mobility analyzer(ratio_volume_conc_6to5_DMA)
  • Time offset from base_time(time_offset)
  • North Latitude(lat)
  • Integrated volume concentration from aerosol particle sizer(integrated_volume_concentration_APS)
  • Integrated number concentration from differential mobility analyzer(integrated_number_concentration_DMA)
  • Average residual ([(dN/dlogDp)DMA - (dN/dlogDP)APS]/(dN/dlogDp)DMA) in overlap
    of size ranges between measured DMA and APS size distributions(size_range_residual_DMA_and_APS)
  • base time in epoch(base_time)
  • Correlation coefficient between up and down scan distributions from differential
    mobility analyzer(correlation_up_down_DMA)
  • Size-resolved particle number concentration (dN/dlogDP) from differential
    mobility analyzer and aerosol particle sizer(number_concentration_DMA_APS)
  • Integrated volume concentration from differential mobility analyzer(integrated_volume_concentration_DMA)
  • Ratio of the amplitude (dV/dlogDp) of the volume concentration at 0.12um to
    0.10um from aerosol particle sizer(ratio_volume_concentration_12to10_APS)
more
sgptdmahygC1.00:
  • (Raw data stream - documentation not supported)
more
sgpaosnephwetC1.b1:
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal red wavelength at ramped RH(qc_Bs_R_Wet_Neph3W)
  • time_in_seconds_since_volume_start(time)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Quality check results on field: Relative humidity inside humidified nephelometer(qc_RH_Neph_Wet)
  • Aerosol back-emispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W_2)
  • -180.0 - +180.0(alt)
  • North Latitude(lat)
  • Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
  • Aerosol total light scattering coefficient, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W)
  • Quality check results on field: Relative humidity at humidified nephelometer
    inlet(qc_RH_Neph_Inlet_Wet)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal blue wavelength at ramped RH(qc_Bbs_B_Wet_Neph3W)
  • Time offset from base_time(time_offset)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W)
  • Quality check results on field: Sample temperature inside humidified
    nephelometer(qc_T_Neph_Wet)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
  • Time range for the hourly averages, in time offset from midnight(time_bounds)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W)
  • lon(lon)
  • Quality check results on field: Temperature, Humidograph nephelometer inlet(qc_T_Neph_Inlet_Wet)
  • Temperature, inside nephelometer(T_Neph_Vol_Wet)
  • Sample temperature inside humidified nephelometer(T_Neph_Wet)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W_2)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal green wavelength at ramped RH(qc_Bs_G_Wet_Neph3W)
  • Correction to humidified nephelometer measurements to standard temperature and
    pressure(density_correction_factor)
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W_2)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • seconds since last impactor transition(seconds_after_transition)
  • Quality check results on field: Aerosol total light scattering coefficient,
    nominal blue wavelength at ramped RH(qc_Bs_B_Wet_Neph3W)
  • Relative humidity at humidified nephelometer inlet(RH_Neph_Inlet_Wet)
  • Relative humidity, inside reference nephelometer(RH_Neph_Vol_Wet)
  • Quality check results on field: Impactor particle size cut(qc_impactor_state)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal red wavelength at ramped RH(qc_Bbs_R_Wet_Neph3W)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W_2)
  • base time in epoch(base_time)
  • Quality check results on field: Pressure inside reference nephelometer(qc_P_Neph_Wet)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W_2)
  • Quality check results on field: Aerosol back-hemispheric light scattering
    coefficient, nominal green wavelength at ramped RH(qc_Bbs_G_Wet_Neph3W)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W)
  • Dilution correction factor(dilution_correction_factor)
more
sgpaosnephwetC1.a1:
  • Time offset from base_time(time_offset)
  • base time in epoch(base_time)
  • Aerosol total light scattering coefficient, Humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Wet_1um_Neph3W_2)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W)
  • Time range for the hourly averages, in time offset from midnight(time_bounds)
  • Relative humidity, Humidograph nephelometer inlet(RH_NephInlet_Wet)
  • Relative humidity at humidified nephelometer inlet(RH_Neph_Inlet_Wet)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W)
  • Aerosol backwards-hemispheric light scattering coefficient, Humidograph
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Wet_1um_Neph3W_2)
  • Nephelometer-specific flags(f2_flags)
  • Aerosol total light scattering coefficient, blue channel, 10 um size cut, wet
    three wavelength nephelometer(Bs_B_Wet_10um_Neph3W_2)
  • Relative humidity, inside reference nephelometer(RH_Neph_Vol_Wet)
  • Aerosol total light scattering coefficient, Humidograph nephelometer red
    channel, 10 um particle diameter(Bs_R_Wet_10um_Neph3W_2)
  • Aerosol total light scattering coefficient, humidograph nephelometer blue
    channel, 1 um particle diameter(Bs_B_Wet_1um_Neph3W_2)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W)
  • Temperature inside of wet nephelometer inlet(T_NephVol_Wet)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 10 um
    size cut, wet three wavelength nephelometer(Bbs_B_Wet_10um_Neph3W_2)
  • time_in_seconds_since_volume_start(time)
  • North Latitude(lat)
  • -180.0 - +180.0(alt)
  • Relative humidity, inside Humidograph nephelometer(RH_NephVol_Wet)
  • Aerosol total light scattering coefficient, Humidograph nephelometer red
    channel, 1 um particle diameter(Bs_R_Wet_1um_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • lon(lon)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W)
  • Back-scattering coefficient, red wavelength, high RH, 1 um size cut(Bbs_R_Wet_1um_Neph3W_2)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
  • Aerosol total light scattering coefficient, Humidograph nephelometer green
    channel, 10 um particle diameter(Bs_G_Wet_10um_Neph3W_2)
  • Temperature at wet nephelometer inlet(T_NephInlet_Wet)
  • 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, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W)
  • Back-scattering coefficient, green wavelength, high RH, 1 um size cut(Bbs_G_Wet_1um_Neph3W_2)
  • Temperature, inside nephelometer(T_Neph_Vol_Wet)
more
sgpaosacsmC1.00:
  • (Raw data stream - documentation not supported)
more
sgptdmaC1.00:
  • (Raw data stream - documentation not supported)
more
sgptdmasizeC1.00:
  • (Raw data stream - documentation not supported)
more

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