Data Quality Reports for Session: 185063 User: eissnerj1 Completed: 04/17/2017

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D140606.2MAO/CPC/CCN/CLAP/PSAP/NEPHELOMETER/M1 - power outagemaoaosccnavgM1.c1Missing
D140606.3MAO/CPC/CLAP/CCN/PSAP/NEPHELOMETER/M1 - power outagemaoaosccnavgM1.c1Missing
D140611.20MAO/MPLCMASK/M1 - Reprocessing Notice (RID 1139)mao30smplcmask1zwangM1.c1Does not affect quality
D140815.1MAO/AOS/S1/M1 - Instrument maintenancemaoaosccnavgM1.c1Incorrect
D140902.5MAO/AOS/M1 - System down for maintenancemaoaosccnavgM1.c1, maonoaaaosavgM1.b1Incorrect
D141002.1MAO/WACR/M1 - Instrument not operationalmaowacrM1.a1Missing
D141024.1MAO/WACR/M1 - Reprocessed and Corrected: Incorrect polarization statusmaowacrM1.a1Does not affect quality
D141030.3MAO/AOS/M1 - Sample line disconnectedmaonoaaaosavgM1.b1Incorrect
D141030.5MAO/AOS/M1 - Dilution dryer momentarily offmaonoaaaosavgM1.b1Incorrect
D141203.5MAO/AOS/M1 - Impactor stuck in sub 10 um statemaonoaaaosavgM1.b1Incorrect
D141223.4MAO/WACR/M1 - Instrument failure.maowacrM1.a1Incorrect
D150126.1MAO/AOS/CLAP/NEPHELOMETER/PSAP/M1 - Leak in impactormaonoaaaosavgM1.b1Incorrect
D150126.3MAO/AOS/CCN/CLAP/CPC/NEPHELOMETER/PSAP/M1 - Power outage. No pump flowmaonoaaaosavgM1.b1Incorrect
D150126.4MAO/AOS/CCN/CLAP/CPC/NEPHELOMETER/PSAP/M1 - Computer software issuemaonoaaaosavgM1.b1Missing
D150220.8MAO/AOS/CCN/CLAP/NEPHELOMETER/PSAP/M1 - Dilution compressor flow cycling on and offmaonoaaaosavgM1.b1Suspect
D150415.1MAO/WACR/M1 - Transmitter failuremaowacrM1.a1Incorrect
D150515.1MAO/WACR/M1 - Modulator FaultmaowacrM1.a1Incorrect
D150602.1MAO/WACR/M1 - Modulator FaultmaowacrM1.a1Incorrect
D150903.1MAO/WACR/M1 - Missing DatamaowacrM1.a1Missing
D150921.2MAO/AOS/M1/S1 - Forest FiremaonoaaaosavgM1.b1Does not affect quality
D151008.1MAO/WACR/M1 - Coolant LeakmaowacrM1.a1Does not affect quality
D151113.2MAO/WACR/M1 - Data MissingmaowacrM1.a1Missing
D160301.1MAO/AOS/CCN/CLAP/CPC/NEPHELOMETER/PSAP/M1 - Reprocess: Dilution flow calibration updatemaonoaaaosavgM1.b1Incorrect


DQRID : D140606.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/20/2014000002/20/20142029Missing
Subject:
MAO/CPC/CCN/CLAP/PSAP/NEPHELOMETER/M1 - power outage
DataStreams:maoaosccnavgM1.c1
Description:
Data are missing due to the power outage.
Measurements:maoaosccnavgM1.c1:
  • N_CPC_std
  • Condensation particle concentration number(N_CPC)
  • time
  • AOS number concentration of CCN(N_CCN)
  • North latitude(lat)
  • time_offset
  • AOS CCN droplet count by bin size(N_CCN_dN)
  • droplet_size
  • supersaturation_setpoint
  • column_temperature_gradient_measured
  • N_CCN_std
  • column_temperature_gradient_setting
  • base_time
  • supersaturation_calculated
  • Altitude above mean sea level(alt)
  • column_temperature_gradient_measured_std
  • East longitude(lon)

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DQRID : D140606.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2014150702/22/20141435Missing
Subject:
MAO/CPC/CLAP/CCN/PSAP/NEPHELOMETER/M1 - power outage
DataStreams:maoaosccnavgM1.c1
Description:
Data are missing due to the power outage.
Measurements:maoaosccnavgM1.c1:
  • N_CPC_std
  • Condensation particle concentration number(N_CPC)
  • time
  • AOS number concentration of CCN(N_CCN)
  • North latitude(lat)
  • time_offset
  • AOS CCN droplet count by bin size(N_CCN_dN)
  • droplet_size
  • supersaturation_setpoint
  • column_temperature_gradient_measured
  • N_CCN_std
  • column_temperature_gradient_setting
  • base_time
  • supersaturation_calculated
  • Altitude above mean sea level(alt)
  • column_temperature_gradient_measured_std
  • East longitude(lon)

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DQRID : D140611.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/19/2013000006/06/20142359Does not affect quality
Subject:
MAO/MPLCMASK/M1 - Reprocessing Notice (RID 1139)
DataStreams:mao30smplcmask1zwangM1.c1
Description:
See below for details of reprocessing that was completed on 20140807.  Original DQR 
category:
4 (Red, Incorrect).

-----------------------------------------------------------

Linear depolarization ratio calculation is incorrect in the VAP processing code.
Measurements:mao30smplcmask1zwangM1.c1:
  • linear_depol_ratio

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DQRID : D140815.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/09/2014160008/15/20141500Incorrect
Subject:
MAO/AOS/S1/M1 - Instrument maintenance
DataStreams:maoaosccnavgM1.c1
Description:
Instrument maintenance and cleaning inlets affecting data.
Measurements:maoaosccnavgM1.c1:
  • supersaturation_setpoint
  • N_CPC_std
  • column_temperature_gradient_setting
  • N_CCN_std
  • Condensation particle concentration number(N_CPC)
  • column_temperature_gradient_measured
  • AOS number concentration of CCN(N_CCN)
  • supersaturation_calculated
  • column_temperature_gradient_measured_std
  • AOS CCN droplet count by bin size(N_CCN_dN)
  • droplet_size

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DQRID : D140902.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/14/2014120008/20/20141400Incorrect
Subject:
MAO/AOS/M1 - System down for maintenance
DataStreams:maoaosccnavgM1.c1, maonoaaaosavgM1.b1
Description:
Instruments were periodically offline or sampling room air during the cleaning, repair and 
calibrations.
Measurements:maoaosccnavgM1.c1:
  • supersaturation_setpoint
  • AOS CCN droplet count by bin size(N_CCN_dN)
  • N_CPC_std
  • Condensation particle concentration number(N_CPC)
  • AOS number concentration of CCN(N_CCN)
  • column_temperature_gradient_setting
  • N_CCN_std
  • column_temperature_gradient_measured_std
  • droplet_size
  • column_temperature_gradient_measured
  • supersaturation_calculated
maonoaaaosavgM1.b1:
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_std
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • N_OPC_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_1um_PSAP1W_1_N
  • N_OPC_1_N
  • Bs_R_Dry_10um_PSAP1W_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_10um_PSAP1W_1_std
  • N_CPC_1_std
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_G_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer red channel,
    10 um particle diameter(Bs_R_Dry_10um_Neph3W_1)
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Bs_B_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_N
  • RH_NephVol_Dry_std
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_10um_PSAP1W_1_N
  • Bs_G_1um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • flags_CMDL
  • Bbs_G_1um_PSAP1W_1_std
  • Condensation Nuclei Concentration Number(N_CPC_1)
  • Bbs_B_1um_PSAP1W_1_std
  • Bbs_B_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_PSAP1W_1_N
  • N_CPC_1_N
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Back-scattering coefficient, red wavelength, low RH, 10 um size cut(Bbs_R_Dry_10um_Neph3W_1)
  • RH_NephVol_Dry_N
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Bs_B_Dry_10um_PSAP1W_1_N
  • AOS number concentration of CCN(N_CCN)
  • Aerosol backwards-hemispheric light scattering coefficient, reference
    nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1)
  • Bs_R_1um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_N
  • Total scattering coefficient, green wavelength, low RH, 10 um size cut(Bs_G_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer blue channel,
    10 um particle diam(Bs_B_Dry_10um_Neph3W_1)
  • Bbs_R_1um_PSAP1W_1_std
  • RH_NephVol_Dry

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DQRID : D141002.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/13/2014170009/29/20142106Missing
Subject:
MAO/WACR/M1 - Instrument not operational
DataStreams:maowacrM1.a1
Description:
Instrument went down and needed to be restarted. Data is missing and not recoverable.
Measurements:maowacrM1.a1:
  • Roll: starboard down positive(roll)
  • base_time
  • time_offset
  • Pitch angle of the ship(pitch)
  • time
  • polarization
  • North latitude(lat)
  • Pressure, associated geometric height, at altitude, NGM model output(height)
  • Daily values of reflectivity on each grid cell(reflectivity)
  • noise_power_sky
  • East longitude(lon)
  • Altitude above mean sea level(alt)
  • gain
  • signal_to_noise_ratio
  • noise_figure
  • Spectral width(spectral_width)
  • Mean Doppler Velocity(mean_doppler_velocity)

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DQRID : D141024.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/18/2014135004/28/20141739Does not affect quality
Subject:
MAO/WACR/M1 -  Reprocessed and Corrected: Incorrect polarization status
DataStreams:maowacrM1.a1
Description:
DATA REPROCESSED and CORRECTED: 

During this period, raw data was incorrectly identifying polarization status for hour-long 
periods, intermittently. So some hour-long periods were correct, and some hour-long 
periods had polarization status swapped. The ingest was modified to identify the good and bad 
hourly periods from reflectivity and linear depolarization ratio images. A new ingest 
software was released and the WACR data were reprocessed.

The data were Archived in July 2016. Please retrieve the reprocessed data for use in your 
analysis.

You may find these data using the ARM Discovery tool at the following link:
http://www.archive.arm.gov/discovery/#v/results/s/finst::wacr/fsite::mao/ffac::mao.M1 


ORIGINAL DQR CATEGORY: Red( Incorrect)

REPROCESSED and CORRECTED DATA ARCHIVED:2016-07

REPROCESS IDENTIFICATION NUMBER: RID 1249

---------------------------------------------------
--- ORIGINAL DQR DESCRIPTION ---
---------------------------------------------------


During this period, raw data was incorrectly identifying polarization status for hour-long 
periods, intermittently.  So some hour-long periods are correct, and some hour-long 
periods have polarization status swapped.
Measurements:maowacrM1.a1:
  • polarization

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DQRID : D141030.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/09/2014160010/10/20141635Incorrect
Subject:
MAO/AOS/M1 - Sample line disconnected
DataStreams:maonoaaaosavgM1.b1
Description:
While replacing the flow meter the tech left part of the sample line disconnected the 
system was sampling room air.
Measurements:maonoaaaosavgM1.b1:
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_std
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • N_OPC_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_1um_PSAP1W_1_N
  • N_OPC_1_N
  • Bs_R_Dry_10um_PSAP1W_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_10um_PSAP1W_1_std
  • N_CPC_1_std
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_G_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer red channel,
    10 um particle diameter(Bs_R_Dry_10um_Neph3W_1)
  • Bs_B_Dry_10um_PSAP1W_1_std
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Bbs_R_Dry_10um_PSAP1W_1_N
  • RH_NephVol_Dry_std
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_10um_PSAP1W_1_N
  • Bs_G_1um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • flags_CMDL
  • Bbs_G_1um_PSAP1W_1_std
  • Condensation Nuclei Concentration Number(N_CPC_1)
  • Bbs_B_1um_PSAP1W_1_std
  • Bbs_B_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_PSAP1W_1_N
  • N_CPC_1_N
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Back-scattering coefficient, red wavelength, low RH, 10 um size cut(Bbs_R_Dry_10um_Neph3W_1)
  • RH_NephVol_Dry_N
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Bs_B_Dry_10um_PSAP1W_1_N
  • AOS number concentration of CCN(N_CCN)
  • Aerosol backwards-hemispheric light scattering coefficient, reference
    nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1)
  • Bs_R_1um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_N
  • Total scattering coefficient, green wavelength, low RH, 10 um size cut(Bs_G_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer blue channel,
    10 um particle diam(Bs_B_Dry_10um_Neph3W_1)
  • Bbs_R_1um_PSAP1W_1_std
  • RH_NephVol_Dry

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DQRID : D141030.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/16/2014130910/16/20141330Incorrect
Subject:
MAO/AOS/M1 - Dilution dryer momentarily off
DataStreams:maonoaaaosavgM1.b1
Description:
Measurements:maonoaaaosavgM1.b1: 
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_std
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green 
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • N_OPC_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red 
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_1um_PSAP1W_1_N
  • N_OPC_1_N
  • Bs_R_Dry_10um_PSAP1W_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_10um_PSAP1W_1_std
  • N_CPC_1_std
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_G_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer red channel, 
    10 um particle diameter(Bs_R_Dry_10um_Neph3W_1)
  • Bs_B_Dry_10um_PSAP1W_1_std
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Bbs_R_Dry_10um_PSAP1W_1_N
  • RH_NephVol_Dry_std
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_10um_PSAP1W_1_N
  • Bs_G_1um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • flags_CMDL
  • Bbs_G_1um_PSAP1W_1_std
  • Condensation Nuclei Concentration Number(N_CPC_1)
  • Bbs_B_1um_PSAP1W_1_std
  • Bbs_B_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_PSAP1W_1_N
  • N_CPC_1_N
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Back-scattering coefficient, red wavelength, low RH, 10 um size cut(Bbs_R_Dry_10um_Neph3W_1)
  • RH_NephVol_Dry_N
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Bs_B_Dry_10um_PSAP1W_1_N
  • AOS number concentration of CCN(N_CCN)
  • Aerosol backwards-hemispheric light scattering coefficient, reference 
    nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1)
  • Bs_R_1um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_N
  • Total scattering coefficient, green wavelength, low RH, 10 um size cut(Bs_G_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer blue channel, 
    10 um particle diam(Bs_B_Dry_10um_Neph3W_1)
  • Bbs_R_1um_PSAP1W_1_std
  • RH_NephVol_Dry



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 DQRID : D141203.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
11/29/2014120011/30/20141456Incorrect
11/30/2014210012/01/20141340Incorrect
Subject:
MAO/AOS/M1 - Impactor stuck in sub 10 um state
DataStreams:maonoaaaosavgM1.b1
Description:
Use data as is with designated size.
Measurements:maonoaaaosavgM1.b1: 
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red 
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Ba_G_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_PSAP1W_1_N
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Bs_G_1um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • 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, ref. humidograph 
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • Bbs_G_1um_PSAP1W_1_std
  • Bs_R_1um_PSAP1W_1_std
  • Bbs_B_1um_PSAP1W_1_std
  • Bbs_R_1um_PSAP1W_1_std
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_B_Dry_1um_PSAP1W_1_N



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 DQRID : D141223.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
04/16/2014001204/16/20140212Incorrect
04/16/2014084004/16/20141616Incorrect
04/16/2014062004/16/20140714Incorrect
Subject:
MAO/WACR/M1 - Instrument failure.
DataStreams:maowacrM1.a1
Description:
The moments data are incorrect.
Measurements:maowacrM1.a1: 
  • Daily values of reflectivity on each grid cell(reflectivity)
  • signal_to_noise_ratio
  • Spectral width(spectral_width)
  • Mean Doppler Velocity(mean_doppler_velocity)



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 DQRID : D150126.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
12/28/2014174301/20/20151509Incorrect
Subject:
MAO/AOS/CLAP/NEPHELOMETER/PSAP/M1 - Leak in impactor
DataStreams:maonoaaaosavgM1.b1
Description:
A leak existed in the impactor. The signal is about half what it should be for all 
instruments down stream of the impactor.
Measurements:maonoaaaosavgM1.b1: 
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_std
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green 
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • N_OPC_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red 
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_1um_PSAP1W_1_N
  • N_OPC_1_N
  • Bs_R_Dry_10um_PSAP1W_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_10um_PSAP1W_1_std
  • N_CPC_1_std
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_G_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer red channel, 
    10 um particle diameter(Bs_R_Dry_10um_Neph3W_1)
  • Bs_B_Dry_10um_PSAP1W_1_std
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Bbs_R_Dry_10um_PSAP1W_1_N
  • RH_NephVol_Dry_std
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_10um_PSAP1W_1_N
  • Bs_G_1um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • flags_CMDL
  • Bbs_G_1um_PSAP1W_1_std
  • Condensation Nuclei Concentration Number(N_CPC_1)
  • Bbs_B_1um_PSAP1W_1_std
  • Bbs_B_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_PSAP1W_1_N
  • N_CPC_1_N
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Back-scattering coefficient, red wavelength, low RH, 10 um size cut(Bbs_R_Dry_10um_Neph3W_1)
  • RH_NephVol_Dry_N
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Bs_B_Dry_10um_PSAP1W_1_N
  • AOS number concentration of CCN(N_CCN)
  • Aerosol backwards-hemispheric light scattering coefficient, reference 
    nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1)
  • Bs_R_1um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_N
  • Total scattering coefficient, green wavelength, low RH, 10 um size cut(Bs_G_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer blue channel, 
    10 um particle diam(Bs_B_Dry_10um_Neph3W_1)
  • Bbs_R_1um_PSAP1W_1_std
  • RH_NephVol_Dry



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 DQRID : D150126.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
01/15/2015071201/15/20151507Incorrect
Subject:
MAO/AOS/CCN/CLAP/CPC/NEPHELOMETER/PSAP/M1 - Power outage. No pump flow
DataStreams:maonoaaaosavgM1.b1
Description:
Raw power which drives the pumps and heaters went out. There was no flow through the 
instruments.
Measurements:maonoaaaosavgM1.b1: 
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_std
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green 
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • N_OPC_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red 
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_1um_PSAP1W_1_N
  • N_OPC_1_N
  • Bs_R_Dry_10um_PSAP1W_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_10um_PSAP1W_1_std
  • N_CPC_1_std
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_G_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer red channel, 
    10 um particle diameter(Bs_R_Dry_10um_Neph3W_1)
  • Bs_B_Dry_10um_PSAP1W_1_std
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Bbs_R_Dry_10um_PSAP1W_1_N
  • RH_NephVol_Dry_std
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_10um_PSAP1W_1_N
  • Bs_G_1um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • flags_CMDL
  • Bbs_G_1um_PSAP1W_1_std
  • Condensation Nuclei Concentration Number(N_CPC_1)
  • Bbs_B_1um_PSAP1W_1_std
  • Bbs_B_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_PSAP1W_1_N
  • N_CPC_1_N
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Back-scattering coefficient, red wavelength, low RH, 10 um size cut(Bbs_R_Dry_10um_Neph3W_1)
  • RH_NephVol_Dry_N
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Bs_B_Dry_10um_PSAP1W_1_N
  • AOS number concentration of CCN(N_CCN)
  • Aerosol backwards-hemispheric light scattering coefficient, reference 
    nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1)
  • Bs_R_1um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_N
  • Total scattering coefficient, green wavelength, low RH, 10 um size cut(Bs_G_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer blue channel, 
    10 um particle diam(Bs_B_Dry_10um_Neph3W_1)
  • Bbs_R_1um_PSAP1W_1_std
  • RH_NephVol_Dry



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 DQRID : D150126.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
01/17/2015120001/18/20151843Missing
Subject:
MAO/AOS/CCN/CLAP/CPC/NEPHELOMETER/PSAP/M1 - Computer software issue
DataStreams:maonoaaaosavgM1.b1
Description:
The computer software stopped collecting data and was rebooted.
Measurements:maonoaaaosavgM1.b1: 
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_std
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green 
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • base_time
  • East longitude(lon)
  • N_OPC_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red 
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_1um_PSAP1W_1_N
  • N_OPC_1_N
  • Bs_R_Dry_10um_PSAP1W_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_10um_PSAP1W_1_std
  • N_CPC_1_std
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_G_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer red channel, 
    10 um particle diameter(Bs_R_Dry_10um_Neph3W_1)
  • time
  • Bs_B_Dry_10um_PSAP1W_1_std
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Bbs_R_Dry_10um_PSAP1W_1_N
  • RH_NephVol_Dry_std
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • time_offset
  • Ba_G_Dry_10um_PSAP1W_1_N
  • Bs_G_1um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • North latitude(lat)
  • flags_CMDL
  • Bbs_G_1um_PSAP1W_1_std
  • Condensation Nuclei Concentration Number(N_CPC_1)
  • Bbs_B_1um_PSAP1W_1_std
  • Bbs_B_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_PSAP1W_1_N
  • N_CPC_1_N
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Altitude above mean sea level(alt)
  • Back-scattering coefficient, red wavelength, low RH, 10 um size cut(Bbs_R_Dry_10um_Neph3W_1)
  • RH_NephVol_Dry_N
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Bs_B_Dry_10um_PSAP1W_1_N
  • AOS number concentration of CCN(N_CCN)
  • Aerosol backwards-hemispheric light scattering coefficient, reference 
    nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1)
  • Bs_R_1um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer blue channel, 
    10 um particle diam(Bs_B_Dry_10um_Neph3W_1)
  • Total scattering coefficient, green wavelength, low RH, 10 um size cut(Bs_G_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_N
  • Bbs_R_1um_PSAP1W_1_std
  • RH_NephVol_Dry



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 DQRID : D150220.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
02/02/2015162002/03/20151550Suspect
Subject:
MAO/AOS/CCN/CLAP/NEPHELOMETER/PSAP/M1 - Dilution compressor flow cycling on and off
DataStreams:maonoaaaosavgM1.b1
Description:
The dilution flow was cycling on and off. This led to unstable concentrations. Dilution 
flow is about 30% of total flow so concentration uncertainty is on the order of 30%.
Measurements:maonoaaaosavgM1.b1: 
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_std
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green 
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • N_OPC_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red 
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_1um_PSAP1W_1_N
  • N_OPC_1_N
  • Bs_R_Dry_10um_PSAP1W_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Ba_G_Dry_10um_PSAP1W_1_std
  • N_CPC_1_std
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_G_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer red channel, 
    10 um particle diameter(Bs_R_Dry_10um_Neph3W_1)
  • Bs_B_Dry_10um_PSAP1W_1_std
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Bbs_R_Dry_10um_PSAP1W_1_N
  • RH_NephVol_Dry_std
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_10um_PSAP1W_1_N
  • Bs_G_1um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • flags_CMDL
  • Bbs_G_1um_PSAP1W_1_std
  • Condensation Nuclei Concentration Number(N_CPC_1)
  • Bbs_B_1um_PSAP1W_1_std
  • Bbs_B_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_PSAP1W_1_N
  • N_CPC_1_N
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Back-scattering coefficient, red wavelength, low RH, 10 um size cut(Bbs_R_Dry_10um_Neph3W_1)
  • RH_NephVol_Dry_N
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Bs_B_Dry_10um_PSAP1W_1_N
  • AOS number concentration of CCN(N_CCN)
  • Aerosol backwards-hemispheric light scattering coefficient, reference 
    nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1)
  • Bs_R_1um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_N
  • Total scattering coefficient, green wavelength, low RH, 10 um size cut(Bs_G_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer blue channel, 
    10 um particle diam(Bs_B_Dry_10um_Neph3W_1)
  • Bbs_R_1um_PSAP1W_1_std
  • RH_NephVol_Dry



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 DQRID : D150415.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
03/28/2015200004/09/20150430Incorrect
Subject:
MAO/WACR/M1 - Transmitter failure
DataStreams:maowacrM1.a1
Description:
Transmitter went down during this period.
Measurements:maowacrM1.a1: 
  • Daily values of reflectivity on each grid cell(reflectivity)
  • noise_power_sky
  • gain
  • signal_to_noise_ratio
  • noise_figure
  • Spectral width(spectral_width)
  • Mean Doppler Velocity(mean_doppler_velocity)
  • polarization



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 DQRID : D150515.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
05/10/2015045005/11/20151530Incorrect
Subject:
MAO/WACR/M1 - Modulator Fault
DataStreams:maowacrM1.a1
Description:
Measurements:maowacrM1.a1: 
  • Daily values of reflectivity on each grid cell(reflectivity)
  • signal_to_noise_ratio
  • Spectral width(spectral_width)
  • Mean Doppler Velocity(mean_doppler_velocity)



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 DQRID : D150602.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
05/31/2015220006/01/20151725Incorrect
Subject:
MAO/WACR/M1 - Modulator Fault
DataStreams:maowacrM1.a1
Description:
Modulator faulted causing the radar to only observe background noise.
Measurements:maowacrM1.a1: 
  • Daily values of reflectivity on each grid cell(reflectivity)
  • signal_to_noise_ratio
  • Spectral width(spectral_width)
  • Mean Doppler Velocity(mean_doppler_velocity)



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 DQRID : D150903.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
08/25/2015170008/26/20151821Missing
Subject:
MAO/WACR/M1 - Missing Data
DataStreams:maowacrM1.a1
Description:
Instrument was down.  Data are unavailable during this period.
Measurements:maowacrM1.a1: 
  • Roll: starboard down positive(roll)
  • base_time
  • time_offset
  • Pitch angle of the ship(pitch)
  • time
  • polarization
  • North latitude(lat)
  • Pressure, associated geometric height, at altitude, NGM model output(height)
  • Daily values of reflectivity on each grid cell(reflectivity)
  • noise_power_sky
  • East longitude(lon)
  • Altitude above mean sea level(alt)
  • gain
  • signal_to_noise_ratio
  • noise_figure
  • Spectral width(spectral_width)
  • Mean Doppler Velocity(mean_doppler_velocity)



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 DQRID : D150921.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
10/04/2015000010/08/20152359Does not affect quality
09/13/2015165309/13/20151810Does not affect quality
09/03/2015180009/03/20152359Does not affect quality
Subject:
MAO/AOS/M1/S1 - Forest Fire
DataStreams:maonoaaaosavgM1.b1
Description:
Smoke from forest burning can be seen on the TSI images rising and then subsequently 
moving over the site during this period.  Many of the AOS instruments observed a sharp spike 
in data values.

October 4-8 multiple fires in the area resulted in hazy conditions during this entire 
period.

Most notable in the following instruments and variables

ACSM - Total Organics
AETH - Black Carbon Concentrations at all wavelengths
CCN100 - Spike in number concentrations occurred a few hours after the smoke plume
CLAP3W - Absorption Coefficient
CPC - Similar to the CCN100, spike in particle concentration occurred a few hours later
CPCF - Particle Concentration
CPCU - Particle Concentration
NEPHELOMETERS - Scattering/Backscattering Coeff
PSAP3W - Absorption Coefficient
SMPS - Concentration and Size Distribution
UHSAS - Size Distribution
Measurements:maonoaaaosavgM1.b1: 
  • Bs_B_Dry_10um_PSAP1W_1_std
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Bbs_R_Dry_10um_PSAP1W_1_N
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_std
  • Ba_G_Dry_10um_PSAP1W_1_N
  • Bs_G_Dry_10um_PSAP1W_1_std
  • Bs_G_1um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green 
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • Bbs_G_1um_PSAP1W_1_std
  • Condensation Nuclei Concentration Number(N_CPC_1)
  • N_OPC_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_N
  • Bbs_B_1um_PSAP1W_1_std
  • Bbs_B_Dry_1um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red 
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • N_OPC_1_N
  • Ba_G_Dry_1um_PSAP1W_1_N
  • Bs_R_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • N_CPC_1_N
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Back-scattering coefficient, red wavelength, low RH, 10 um size cut(Bbs_R_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_std
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Bs_B_Dry_10um_PSAP1W_1_N
  • AOS number concentration of CCN(N_CCN)
  • Aerosol backwards-hemispheric light scattering coefficient, reference 
    nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1)
  • Bs_R_1um_PSAP1W_1_std
  • Ba_G_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_N
  • N_CPC_1_std
  • Aerosol total light scattering coefficient, reference nephelometer blue channel, 
    10 um particle diam(Bs_B_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_N
  • Total scattering coefficient, green wavelength, low RH, 10 um size cut(Bs_G_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_N
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_R_1um_PSAP1W_1_std
  • Aerosol total light scattering coefficient, reference nephelometer red channel, 
    10 um particle diameter(Bs_R_Dry_10um_Neph3W_1)



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 DQRID : D151008.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
09/21/2015143009/24/20151700Does not affect quality
Subject:
MAO/WACR/M1 - Coolant Leak
DataStreams:maowacrM1.a1
Description:
The WACR coolant system was leaking.  The instrument went down for intermittent periods of 
time during the repairs
Measurements:maowacrM1.a1: 
  • Roll: starboard down positive(roll)
  • base_time
  • time_offset
  • Pitch angle of the ship(pitch)
  • time
  • polarization
  • North latitude(lat)
  • Pressure, associated geometric height, at altitude, NGM model output(height)
  • Daily values of reflectivity on each grid cell(reflectivity)
  • noise_power_sky
  • East longitude(lon)
  • Altitude above mean sea level(alt)
  • gain
  • signal_to_noise_ratio
  • noise_figure
  • Spectral width(spectral_width)
  • Mean Doppler Velocity(mean_doppler_velocity)



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 DQRID : D151113.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
10/28/2015050010/29/20151113Missing
Subject:
MAO/WACR/M1 - Data Missing
DataStreams:maowacrM1.a1
Description:
Instrument was down for a short period of time.
Measurements:maowacrM1.a1: 
  • Roll: starboard down positive(roll)
  • base_time
  • time_offset
  • Pitch angle of the ship(pitch)
  • time
  • polarization
  • North latitude(lat)
  • Pressure, associated geometric height, at altitude, NGM model output(height)
  • Daily values of reflectivity on each grid cell(reflectivity)
  • noise_power_sky
  • East longitude(lon)
  • Altitude above mean sea level(alt)
  • gain
  • signal_to_noise_ratio
  • noise_figure
  • Spectral width(spectral_width)
  • Mean Doppler Velocity(mean_doppler_velocity)



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 DQRID : D160301.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric 
07/01/2015000011/08/20150000Incorrect
02/19/2015042003/01/20152122Incorrect
05/15/2015120007/01/20150000Incorrect
11/08/2015000012/01/20150000Incorrect
Subject:
MAO/AOS/CCN/CLAP/CPC/NEPHELOMETER/PSAP/M1 - Reprocess: Dilution flow calibration update
DataStreams:maonoaaaosavgM1.b1
Description:
Dilution flow calibrations are incorrect. Dilution flow corrections need to be applied to 
b1 data.

Flow: 11.1 lpm 2015-02-19 04:19:12 to 2015-03-02 21:21:36 UTC
Flow: 9.75 lpm 2015-05-15 00:00:00 to 2015-07-01 23:59:59 UTC
Flow: 3.7178 slpm 2015-07-01 00:00:00 to 2015-11-08 23:59:59 UTC
Flow: 9.324 slpm 2015-11-08 00:00:00 UTC to 2015-12-01 23:59:59 UTC
Measurements:maonoaaaosavgM1.b1: 
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer green channel, 1 um particle diameter(Bbs_G_Dry_1um_Neph3W_1)
  • Bs_R_Dry_1um_Neph3W_1_std
  • Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1)
  • Bbs_G_Dry_10um_PSAP1W_1_std
  • time_bounds
  • Bbs_B_Dry_10um_Neph3W_1_std
  • Bs_G_Dry_1um_Neph3W_1_N
  • Bbs_R_Dry_10um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_std
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green 
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Bs_B_1um_PSAP1W_1_std
  • base_time
  • N_OPC_1_std
  • Bbs_R_Dry_10um_Neph3W_1_std
  • East longitude(lon)
  • Bbs_B_Dry_10um_PSAP1W_1_N
  • Bs_G_Dry_10um_Neph3W_1_std
  • Bbs_B_Dry_1um_Neph3W_1_N
  • Bbs_G_Dry_10um_Neph3W_1_N
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer red 
    channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Bs_G_Dry_10um_Neph3W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_N
  • N_OPC_1_N
  • Bbs_B_Dry_10um_Neph3W_1_N
  • Bs_R_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_1um_Neph3W_1_std
  • Bbs_G_Dry_1um_Neph3W_1_std
  • Bbs_B_Dry_10um_PSAP1W_1_std
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Bbs_G_Dry_10um_Neph3W_1_std
  • Bbs_R_Dry_1um_Neph3W_1_N
  • Ba_G_Dry_10um_PSAP1W_1_std
  • N_CPC_1_std
  • Bs_B_Dry_1um_PSAP1W_1_N
  • Bbs_G_Dry_10um_PSAP1W_1_N
  • Aerosol total light scattering coefficient, reference nephelometer red channel, 
    10 um particle diameter(Bs_R_Dry_10um_Neph3W_1)
  • Bs_B_Dry_10um_Neph3W_1_std
  • Bs_B_Dry_10um_Neph3W_1_N
  • time
  • Bs_R_Dry_10um_Neph3W_1_N
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Bs_B_Dry_10um_PSAP1W_1_std
  • Bbs_R_Dry_10um_PSAP1W_1_N
  • Bbs_G_Dry_1um_PSAP1W_1_N
  • RH_NephVol_Dry_std
  • Bbs_R_Dry_10um_Neph3W_1_N
  • time_offset
  • Ba_G_Dry_10um_PSAP1W_1_N
  • Bs_G_1um_PSAP1W_1_std
  • Bs_G_Dry_1um_PSAP1W_1_N
  • Aerosol backwards-hemispheric light scattering coefficient, ref. humidograph 
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Dry_1um_Neph3W_1)
  • Bs_B_Dry_1um_Neph3W_1_N
  • North latitude(lat)
  • flags_CMDL
  • Bbs_G_Dry_1um_Neph3W_1_N
  • Bbs_G_1um_PSAP1W_1_std
  • Bs_B_Dry_1um_Neph3W_1_std
  • Condensation Nuclei Concentration Number(N_CPC_1)
  • Bbs_B_1um_PSAP1W_1_std
  • Bs_R_Dry_10um_Neph3W_1_std
  • Bbs_B_Dry_1um_PSAP1W_1_N
  • Ba_G_Dry_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_PSAP1W_1_N
  • N_CPC_1_N
  • Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1)
  • Bbs_R_Dry_1um_PSAP1W_1_N
  • Altitude above mean sea level(alt)
  • Back-scattering coefficient, red wavelength, low RH, 10 um size cut(Bbs_R_Dry_10um_Neph3W_1)
  • RH_NephVol_Dry_N
  • Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1)
  • Bbs_B_Dry_1um_Neph3W_1_std
  • Bs_B_Dry_10um_PSAP1W_1_N
  • AOS number concentration of CCN(N_CCN)
  • Aerosol backwards-hemispheric light scattering coefficient, reference 
    nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1)
  • Bs_R_1um_PSAP1W_1_std
  • Bs_G_Dry_10um_PSAP1W_1_N
  • Bs_G_Dry_1um_Neph3W_1_std
  • Aerosol total light scattering coefficient, reference nephelometer blue channel, 
    10 um particle diam(Bs_B_Dry_10um_Neph3W_1)
  • Total scattering coefficient, green wavelength, low RH, 10 um size cut(Bs_G_Dry_10um_Neph3W_1)
  • Bs_R_Dry_10um_PSAP1W_1_N
  • Bbs_R_1um_PSAP1W_1_std
  • Bs_R_Dry_1um_Neph3W_1_N
  • RH_NephVol_Dry



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