Data Quality Reports for Session: 184815 User: cj_flynn Completed: 04/04/2017

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D150626.5MAO/PSAP/S1 - Missing datamaoaospsap3wS1.01Does not affect quality
D150707.3MAO/AOS/S1 - Obstruction for 1 micron datamaoaospsap3wS1.01Does not affect quality
D150730.1MAO/PSAP/S1 - Transmission less than 0.7 as recommended by vendor.maoaospsap3wS1.01Incorrect
D150820.1MAO/PSAP/S1 - Data gaps for Transmission less than 0.7 and other interruptionsmaoaospsap3wS1.01Incorrect
D150917.5MAO/PSAP/S1 - Unit off ambient air to calibrate flowmaoaospsap3wS1.01Incorrect
D150917.6MAO/ACSM/AETH/CPC/NEPHELOMETER/PSAP/SMPS/UHSAS/S1 Calibration of the Nephelometermaoaospsap3wS1.01Incorrect
D150921.2MAO/AOS/M1/S1 - Forest Firemaoaospsap3wS1.01Does not affect quality
D150923.2MAO/PSAP/S1 - e-prom settings changedmaoaospsap3wS1.01Incorrect
D151006.1MAO/CPC/PSAP/S1 - Instrument computer was either turned off or hung.maoaospsap3wS1.01Missing
D151006.2MAO/PSAP/S1 - Data gaps greater than 1 hourmaoaospsap3wS1.01Incorrect
D151006.3MAO/PSAP/S1 - Data Gaps > 1h due to Tr<0.7, pump turned offmaoaospsap3wS1.01Incorrect
D151016.5MAO/AOS/S1 - Intermittent and repeated failure of the Pentras Air Dryermaoaospsap3wS1.01Suspect
D151019.6MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Gradual flow disruption through the Impactor
affecting cut off.		maoaospsap3wS1.01Suspect
D151111.2MAO/AETH/NEPHELOMETER/PSAP/PASS/S1 - Impactor state incorrectmaoaospsap3wS1.01Does not affect quality
D151111.3MAO/AETH/NEPHELOMETER/PASS/PSAP/HTDMA/NEPHELOMETER/PASS/S1 - Impactor settings reversedmaoaospsap3wS1.01Does not affect quality
D151111.7MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Impactor not switchingmaoaospsap3wS1.01Does not affect quality
D151112.7MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Impactor not reporting datamaoaospsap3wS1.01Incorrect
D151210.4MAO/PSAP/S1 - Missing data and incorrect filter orientationmaoaospsap3wS1.01Incorrect
D151211.1MAO/PSAP/S1 - Power disruptions frequent filter changesmaoaospsap3wS1.01Incorrect


DQRID : D150626.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/17/2014111407/17/20141615Does not affect quality
10/19/2014120810/19/20141508Does not affect quality
04/19/2014201004/19/20142144Does not affect quality
11/09/2014042911/09/20140549Does not affect quality
08/31/2014104708/31/20141453Does not affect quality
10/17/2014042810/17/20141319Does not affect quality
04/14/2015202204/15/20150240Does not affect quality
11/30/2014211811/30/20142315Does not affect quality
08/17/2014212008/18/20141322Does not affect quality
10/22/2014180710/22/20141928Does not affect quality
10/05/2014170010/05/20141820Does not affect quality
12/25/2014025412/25/20141636Does not affect quality
12/01/2014102812/01/20141521Does not affect quality
04/30/2014014304/30/20141233Does not affect quality
10/13/2014031610/13/20141818Does not affect quality
11/03/2014013511/03/20140523Does not affect quality
07/07/2014225807/08/20140538Does not affect quality
10/04/2014194610/04/20142204Does not affect quality
12/05/2014222412/06/20140032Does not affect quality
10/24/2014173410/24/20141857Does not affect quality
06/21/2014010006/21/20140537Does not affect quality
06/16/2014184906/16/20142124Does not affect quality
08/12/2014181408/12/20141949Does not affect quality
08/16/2014020108/16/20140808Does not affect quality
06/16/2015150606/17/20151321Does not affect quality
06/23/2014234306/24/20140246Does not affect quality
08/21/2014210708/22/20141554Does not affect quality
06/22/2014214306/23/20140555Does not affect quality
10/08/2014175610/08/20141931Does not affect quality
04/28/2015133704/28/20151438Does not affect quality
04/11/2015153604/11/20152128Does not affect quality
06/05/2014120906/05/20141359Does not affect quality
05/08/2014065805/08/20141256Does not affect quality
08/13/2014052508/13/20140754Does not affect quality
07/02/2014030407/02/20140531Does not affect quality
10/16/2014094610/16/20141326Does not affect quality
06/26/2014092206/26/20141240Does not affect quality
04/26/2015143104/26/20151911Does not affect quality
08/07/2014171008/07/20141928Does not affect quality
07/05/2014093207/05/20141354Does not affect quality
04/15/2015135404/15/20151602Does not affect quality
10/09/2014002110/11/20142217Does not affect quality
06/28/2014091206/28/20142303Does not affect quality
10/30/2014030510/30/20140541Does not affect quality
05/18/2014093405/18/20141508Does not affect quality
08/25/2014103108/25/20141254Does not affect quality
06/22/2014111206/22/20141742Does not affect quality
10/03/2014183610/03/20142224Does not affect quality
05/22/2014070005/22/20141342Does not affect quality
08/20/2014084908/20/20141256Does not affect quality
10/02/2014021910/02/20140518Does not affect quality
07/19/2014000507/20/20141526Does not affect quality
08/30/2014130908/30/20141449Does not affect quality
11/29/2014235711/30/20140554Does not affect quality
07/27/2014104607/27/20141658Does not affect quality
06/02/2014041906/02/20140533Does not affect quality
08/02/2014024908/02/20140540Does not affect quality
11/27/2014142511/27/20141653Does not affect quality
10/25/2014115010/25/20141652Does not affect quality
02/09/2015230002/11/20151406Does not affect quality
04/05/2015114004/05/20151701Does not affect quality
08/17/2014000808/17/20140549Does not affect quality
07/03/2014015407/03/20140456Does not affect quality
12/31/2014004612/31/20140535Does not affect quality
12/03/2014235912/04/20140230Does not affect quality
08/21/2014083308/21/20141302Does not affect quality
06/15/2014160606/16/20140258Does not affect quality
10/23/2014135010/23/20141518Does not affect quality
08/21/2014003708/21/20140538Does not affect quality
07/21/2014030007/21/20140458Does not affect quality
05/01/2014000005/01/20141330Does not affect quality
02/01/2015000002/05/20150248Does not affect quality
08/08/2014184808/08/20142134Does not affect quality
06/11/2014022806/11/20140531Does not affect quality
07/01/2014072107/01/20141426Does not affect quality
08/01/2014000008/01/20140100Does not affect quality
07/02/2014031007/02/20140545Does not affect quality
07/22/2014065107/22/20141311Does not affect quality
11/01/2014002211/01/20140508Does not affect quality
06/24/2014235906/25/20141418Does not affect quality
07/09/2014072407/09/20141257Does not affect quality
06/10/2014072806/10/20141447Does not affect quality
10/15/2014092510/15/20141503Does not affect quality
06/24/2014065306/24/20141535Does not affect quality
10/03/2014095110/03/20141104Does not affect quality
08/09/2014140508/09/20142102Does not affect quality
06/11/2014145806/11/20141804Does not affect quality
08/19/2014031108/19/20140526Does not affect quality
12/12/2014211312/12/20142347Does not affect quality
11/13/2014032211/13/20140522Does not affect quality
11/08/2014035911/08/20140518Does not affect quality
05/10/2014110705/10/20141550Does not affect quality
08/11/2014065708/11/20142222Does not affect quality
04/26/2014220204/27/20141155Does not affect quality
07/03/2014104707/03/20141325Does not affect quality
12/21/2014063812/21/20140807Does not affect quality
04/27/2015141604/27/20151718Does not affect quality
08/05/2014213908/06/20140129Does not affect quality
10/31/2014004110/31/20140154Does not affect quality
06/13/2014234306/14/20140453Does not affect quality
11/01/2014090511/01/20141112Does not affect quality
12/05/2014013312/05/20140523Does not affect quality
04/28/2014103804/28/20142246Does not affect quality
08/09/2014140608/09/20142051Does not affect quality
08/10/2014132708/10/20142124Does not affect quality
12/28/2014014412/28/20141207Does not affect quality
07/15/2014210707/16/20140529Does not affect quality
06/03/2014010406/03/20140509Does not affect quality
07/15/2014065807/15/20141421Does not affect quality
06/04/2014055006/04/20141405Does not affect quality
07/15/2014181307/15/20141926Does not affect quality
08/29/2014221208/29/20142322Does not affect quality
10/25/2014192010/25/20142142Does not affect quality
04/14/2015135504/14/20151521Does not affect quality
06/11/2014183206/11/20142125Does not affect quality
07/08/2014151707/08/20141933Does not affect quality
08/04/2014033308/04/20140528Does not affect quality
10/05/2014144810/05/20141623Does not affect quality
08/20/2014002508/20/20140537Does not affect quality
06/01/2014203606/01/20142256Does not affect quality
08/06/2014213508/07/20140540Does not affect quality
11/02/2014195611/02/20142113Does not affect quality
04/25/2015145804/25/20151741Does not affect quality
08/21/2014205908/22/20141521Does not affect quality
08/24/2014153508/24/20141726Does not affect quality
08/06/2014194408/06/20142123Does not affect quality
06/19/2014002806/19/20140352Does not affect quality
10/07/2014224210/08/20140416Does not affect quality
06/09/2014131406/09/20141437Does not affect quality
04/09/2015024504/09/20150546Does not affect quality
08/03/2014030908/03/20140524Does not affect quality
10/16/2014135710/16/20141553Does not affect quality
12/12/2014150312/12/20141716Does not affect quality
10/01/2014021910/01/20141323Does not affect quality
11/02/2014174011/02/20141928Does not affect quality
11/13/2014063111/13/20141602Does not affect quality
04/09/2015090904/09/20151204Does not affect quality
10/01/2014165710/01/20142152Does not affect quality
08/06/2014135908/06/20141610Does not affect quality
08/26/2014080708/26/20141404Does not affect quality
10/12/2014105610/12/20141339Does not affect quality
05/19/2014191805/19/20142304Does not affect quality
10/05/2014084010/05/20141041Does not affect quality
05/08/2014142005/08/20141526Does not affect quality
08/23/2014033108/23/20141257Does not affect quality
08/19/2014174208/19/20141915Does not affect quality
08/14/2014051008/14/20141248Does not affect quality
04/04/2015054504/04/20151223Does not affect quality
04/07/2015030904/07/20150554Does not affect quality
08/10/2014132508/10/20142115Does not affect quality
08/16/2014220908/16/20142359Does not affect quality
11/30/2014134211/30/20141455Does not affect quality
08/09/2014160008/15/20141500Does not affect quality
05/26/2014190305/27/20141341Does not affect quality
07/25/2014102007/25/20141226Does not affect quality
04/30/2014155004/30/20142359Does not affect quality
08/14/2014222008/15/20141048Does not affect quality
07/18/2014153307/20/20141239Does not affect quality
07/11/2014071107/11/20141542Does not affect quality
10/23/2014161310/23/20141758Does not affect quality
Subject:
MAO/PSAP/S1 - Missing data
DataStreams:maoaospsap3wS1.01
Description:
These data have been filtered based on mentor review of the raw data.
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • filter_id
  • base_time
  • transmittance_R
  • transmittance_G
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • time
  • transmittance_B
  • East longitude(lon)
  • impactor_setting
  • time_offset
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Altitude above mean sea level(alt)
  • psap_flow_rate
  • North latitude(lat)
  • sample_length

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DQRID : D150707.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/19/2015020007/07/20151600Does not affect quality
Subject:
MAO/AOS/S1 - Obstruction for 1 micron data
DataStreams:maoaospsap3wS1.01
Description:
A bug or clump of dirt stuck on the inlet of the 1 micron impactor. This increased the air 
flow restriction in the 1 micron impactor, changing the cut off point.
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)

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DQRID : D150730.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/21/2015120506/21/20151810Incorrect
06/28/2015055206/28/20151045Incorrect
06/01/2015000006/01/20150137Incorrect
06/01/2015144606/01/20151550Incorrect
06/25/2015233406/26/20150334Incorrect
06/17/2015222806/17/20152350Incorrect
06/20/2015032406/20/20150536Incorrect
06/25/2015043706/25/20151336Incorrect
06/09/2015115706/09/20151315Incorrect
06/02/2015013606/02/20150250Incorrect
06/04/2015012806/04/20150423Incorrect
06/05/2015194306/05/20152237Incorrect
06/06/2015032806/06/20151157Incorrect
06/17/2015090706/17/20151155Incorrect
06/14/2015143206/14/20152343Incorrect
06/11/2015035606/11/20150542Incorrect
06/26/2015092706/26/20151045Incorrect
06/04/2015123406/04/20151414Incorrect
06/29/2015054106/29/20151339Incorrect
Subject:
MAO/PSAP/S1 - Transmission less than 0.7 as recommended by vendor.
DataStreams:maoaospsap3wS1.01
Description:
Data invalid due to transmission less than 0.7 and shortish unusual oscillations following 
filter changes/power outages, etc.
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)

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DQRID : D150820.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/11/2015041707/11/20150559Incorrect
07/31/2015145107/31/20151556Incorrect
07/04/2015075907/04/20151158Incorrect
07/02/2015211707/03/20150417Incorrect
07/10/2015021107/10/20150604Incorrect
07/10/2015165107/10/20151825Incorrect
07/25/2015154107/25/20151753Incorrect
07/08/2015192207/08/20152348Incorrect
07/01/2015172407/01/20151914Incorrect
07/14/2015142707/14/20151825Incorrect
07/08/2015040307/08/20150622Incorrect
07/12/2015221707/12/20152329Incorrect
07/02/2015101907/02/20151324Incorrect
07/30/2015012407/30/20150537Incorrect
07/12/2015044507/12/20150559Incorrect
07/03/2015192107/04/20150334Incorrect
07/27/2015113207/27/20151639Incorrect
07/19/2015065307/19/20151116Incorrect
07/11/2015125507/11/20151741Incorrect
07/13/2015212807/13/20152313Incorrect
07/05/2015052607/05/20151804Incorrect
Subject:
MAO/PSAP/S1 - Data gaps for Transmission less than 0.7 and other interruptions
DataStreams:maoaospsap3wS1.01
Description:
Vendor specifies filter changes when Transmission is less than 0.7.  This is not always 
possible in field.
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)

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DQRID : D150917.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/16/2015174209/16/20151933Incorrect
Subject:
MAO/PSAP/S1 - Unit off ambient air to calibrate flow
DataStreams:maoaospsap3wS1.01
Description:
Unit not sampling ambient air to calibrate flow
Measurements:maoaospsap3wS1.01:
  • filter_id
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • transmittance_B
  • transmittance_R
  • impactor_setting
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • psap_flow_rate
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • sample_length

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DQRID : D150917.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/17/2015193409/17/20152035Incorrect
Subject:
MAO/ACSM/AETH/CPC/NEPHELOMETER/PSAP/SMPS/UHSAS/S1  Calibration of the Nephelometer
DataStreams:maoaospsap3wS1.01
Description:
Inlet line for these instruments was used during Nephelometer calibration compromising the 
data.
Measurements:maoaospsap3wS1.01:
  • filter_id
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • transmittance_B
  • transmittance_R
  • impactor_setting
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • psap_flow_rate
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • sample_length

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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:maoaospsap3wS1.01
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:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • transmittance_B
  • transmittance_R
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)

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DQRID : D150923.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/03/2015090009/23/20151545Incorrect
Subject:
MAO/PSAP/S1 - e-prom settings changed
DataStreams:maoaospsap3wS1.01
Description:
Instrument front e-prom settings were changed to stop collection of high-frequency raw 
data.
Measurements:maoaospsap3wS1.01:
  • filter_id
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • transmittance_B
  • transmittance_R
  • impactor_setting
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • psap_flow_rate
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • sample_length

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DQRID : D151006.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/29/2015202408/31/20151441Missing
Subject:
MAO/CPC/PSAP/S1 - Instrument computer was either turned off or hung.
DataStreams:maoaospsap3wS1.01
Description:
No data from this period.
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • filter_id
  • base_time
  • transmittance_R
  • transmittance_G
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • time
  • transmittance_B
  • East longitude(lon)
  • impactor_setting
  • time_offset
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Altitude above mean sea level(alt)
  • psap_flow_rate
  • North latitude(lat)
  • sample_length

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DQRID : D151006.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/10/2015131108/10/20151513Incorrect
08/15/2015225408/16/20150007Incorrect
08/07/2015080708/07/20151043Incorrect
08/02/2015094808/02/20151331Incorrect
08/10/2015235308/11/20150309Incorrect
08/22/2015152108/22/20151830Incorrect
08/05/2015142908/05/20151630Incorrect
08/23/2015080608/23/20151111Incorrect
08/29/2015175208/29/20152041Incorrect
08/17/2015030808/17/20151155Incorrect
08/16/2015041008/16/20150548Incorrect
08/08/2015133108/08/20151446Incorrect
08/12/2015193308/12/20152231Incorrect
08/13/2015042408/13/20150658Incorrect
08/27/2015012808/27/20150358Incorrect
08/22/2015223708/23/20150007Incorrect
08/10/2015005908/10/20150543Incorrect
08/12/2015063008/12/20150742Incorrect
08/11/2015235908/12/20150138Incorrect
08/13/2015202008/13/20152341Incorrect
08/22/2015082808/22/20151141Incorrect
08/16/2015182708/16/20152357Incorrect
08/20/2015142608/20/20151535Incorrect
08/24/2015050008/24/20150642Incorrect
08/09/2015055608/09/20151142Incorrect
08/18/2015041508/18/20150646Incorrect
08/01/2015042708/01/20151232Incorrect
Subject:
MAO/PSAP/S1 - Data gaps greater than 1 hour
DataStreams:maoaospsap3wS1.01
Description:
Data gaps > 1 h due to Tr<0.7, pump turned off, discontinuities immediately adjacent to 
power transfers, etc.
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)

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DQRID : D151006.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/25/2015072509/25/20150947Incorrect
09/26/2015090909/26/20151852Incorrect
09/26/2015001609/26/20150803Incorrect
09/02/2015035609/02/20150944Incorrect
09/25/2015012009/25/20150602Incorrect
09/29/2015022609/29/20150355Incorrect
09/29/2015000709/29/20150157Incorrect
09/24/2015065909/24/20151217Incorrect
09/28/2015073509/28/20151008Incorrect
09/28/2015025209/28/20150544Incorrect
09/29/2015095809/29/20151159Incorrect
09/27/2015083109/27/20150937Incorrect
09/24/2015023909/24/20150543Incorrect
09/24/2015201209/24/20152231Incorrect
09/27/2015173509/27/20152348Incorrect
09/29/2015054809/29/20150814Incorrect
Subject:
MAO/PSAP/S1 - Data Gaps > 1h due to Tr<0.7, pump turned off
DataStreams:maoaospsap3wS1.01
Description:
Manufacturer specifies Transmission ration > 0.7. Ringing before and after power transfers 
were flagged.
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)

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DQRID : D151016.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/01/2015012505/04/20151438Suspect
05/12/2015062205/12/20151750Suspect
03/11/2015231704/10/20151854Suspect
06/02/2015013606/02/20150238Suspect
04/16/2015053604/16/20151305Suspect
06/03/2015160906/03/20152014Suspect
02/20/2015212903/10/20152003Suspect
05/11/2015160005/11/20151732Suspect
01/05/2015202701/06/20152012Suspect
02/06/2015212302/20/20151315Suspect
04/10/2015205004/11/20151545Suspect
02/06/2015133702/06/20151708Suspect
09/04/2015150009/04/20151600Suspect
04/11/2015210804/12/20150205Suspect
02/03/2015034802/03/20151716Suspect
01/05/2015154601/05/20152025Suspect
06/01/2015153806/01/20152320Suspect
08/29/2015200008/29/20152112Suspect
02/04/2015013702/04/20151638Suspect
04/26/2015083504/27/20151444Suspect
06/02/2015191106/03/20151439Suspect
08/01/2015022808/02/20151319Suspect
04/12/2015020704/13/20151759Suspect
04/14/2015150704/15/20151252Suspect
08/22/2015043108/22/20151730Suspect
01/04/2015023201/05/20151545Suspect
06/01/2015232706/02/20150043Suspect
04/28/2015101504/28/20151335Suspect
04/23/2015061204/24/20151609Suspect
05/14/2015193405/14/20152209Suspect
02/06/2015173902/06/20152024Suspect
01/06/2015201401/20/20151621Suspect
08/22/2015205808/23/20151732Suspect
04/22/2015054904/22/20151534Suspect
05/22/2015150005/22/20151600Suspect
Subject:
MAO/AOS/S1 - Intermittent and repeated failure of the Pentras Air Dryer
DataStreams:maoaospsap3wS1.01
Description:
Typically, instruments use sample air dried by the Pentras drier. During the time periods 
listed the instruments used ambient non-dried RH aerosol instead of normal dried aerosol.
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • filter_id
  • transmittance_B
  • transmittance_R
  • impactor_setting
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • psap_flow_rate
  • sample_length
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)

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DQRID : D151019.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/11/2015000009/18/20151655Suspect
Subject:
MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Gradual flow disruption through the Impactor 
affecting cut off.
DataStreams:maoaospsap3wS1.01
Description:
A gradual flow blockage in a downstream MFC prevented the design flow going through the 
Impactor.  This could affect the size cutoff in the 1-10 um cut sizes.  Presumably, the 
size cutoff is somewhat larger, but this was not determined.
Measurements:maoaospsap3wS1.01:
  • filter_id
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • transmittance_B
  • transmittance_R
  • impactor_setting
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • psap_flow_rate
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • sample_length

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DQRID : D151111.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/29/2014023405/02/20142127Does not affect quality
Subject:
MAO/AETH/NEPHELOMETER/PSAP/PASS/S1 - Impactor state incorrect
DataStreams:maoaospsap3wS1.01
Description:
Impactor state was flatline at 0. During this period, the 'Master' computer went into a 
state with constant reboots.  The Master controls and records the impactor state.  From the 
flow record of the Nephelometer and the PSAP it is apparent the impactor did not cycle 
during this period.
Measurements:maoaospsap3wS1.01:
  • filter_id
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • transmittance_B
  • transmittance_R
  • impactor_setting
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • psap_flow_rate
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • sample_length

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DQRID : D151111.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/30/2013160506/19/20142000Does not affect quality
Subject:
MAO/AETH/NEPHELOMETER/PASS/PSAP/HTDMA/NEPHELOMETER/PASS/S1 - Impactor settings reversed
DataStreams:maoaospsap3wS1.01
Description:
The impactor was reporting the opposite state of what was being measured. I.e. measuring 
10um but reporting 1um.
Measurements:maoaospsap3wS1.01:
  • filter_id
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • transmittance_B
  • transmittance_R
  • impactor_setting
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • psap_flow_rate
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • sample_length

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DQRID : D151111.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/12/2014184511/14/20141855Does not affect quality
Subject:
MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Impactor not switching
DataStreams: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.
Measurements:maoaospsap3wS1.01:
  • filter_id
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • transmittance_B
  • transmittance_R
  • impactor_setting
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • psap_flow_rate
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • sample_length

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DQRID : D151112.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/14/2014135611/14/20141855Incorrect
Subject:
MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Impactor not reporting data
DataStreams:maoaospsap3wS1.01
Description:
After work to troubleshoot the AC sensor, DAQ box output to the impactor was hung and did 
not switch the impactor. For the time period there are some changes in the dryneph 
pressure. We cannot confirm that the impacter did not move out of the 10um position and should 
be considered unknown.
Measurements:maoaospsap3wS1.01:
  • filter_id
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • transmittance_B
  • transmittance_R
  • impactor_setting
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • transmittance_G
  • psap_flow_rate
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • sample_length

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DQRID : D151210.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/17/2015001710/17/20150137Incorrect
10/25/2015071910/25/20150912Incorrect
10/06/2015015410/06/20150557Incorrect
10/14/2015215910/14/20152359Incorrect
10/10/2015112510/10/20151228Incorrect
10/24/2015013210/24/20150249Incorrect
10/04/2015034710/04/20150454Incorrect
10/24/2015160910/24/20151717Incorrect
10/17/2015050210/17/20150603Incorrect
10/04/2015224010/04/20152355Incorrect
10/17/2015104210/17/20151254Incorrect
10/17/2015071010/17/20150833Incorrect
10/13/2015153910/13/20151706Incorrect
10/19/2015062110/19/20150927Incorrect
10/17/2015204510/17/20152237Incorrect
10/21/2015111510/21/20151619Incorrect
10/19/2015150710/19/20151610Incorrect
10/02/2015221010/02/20152359Incorrect
10/16/2015150110/16/20152206Incorrect
10/03/2015181410/03/20152127Incorrect
10/15/2015073810/15/20150946Incorrect
10/17/2015021910/17/20150355Incorrect
10/05/2015083110/05/20150939Incorrect
10/13/2015014710/13/20151052Incorrect
10/10/2015080510/10/20150938Incorrect
10/18/2015071610/18/20150838Incorrect
10/01/2015145010/01/20152231Incorrect
10/23/2015074510/23/20150914Incorrect
10/07/2015065310/07/20150800Incorrect
10/05/2015014910/05/20150544Incorrect
10/03/2015060410/03/20150820Incorrect
10/25/2015035810/25/20150648Incorrect
10/22/2015120310/22/20151412Incorrect
10/06/2015104710/06/20151347Incorrect
10/24/2015064410/24/20150804Incorrect
10/24/2015045210/24/20150630Incorrect
10/03/2015105110/03/20151222Incorrect
10/10/2015182610/10/20152351Incorrect
10/09/2015103210/09/20151215Incorrect
10/02/2015114510/02/20151435Incorrect
10/15/2015192110/15/20152235Incorrect
10/20/2015210710/20/20152238Incorrect
10/09/2015010510/09/20150221Incorrect
10/14/2015150510/14/20151646Incorrect
10/06/2015084410/06/20151005Incorrect
10/11/2015093710/11/20152201Incorrect
10/05/2015060510/05/20150807Incorrect
10/11/2015055910/11/20150828Incorrect
10/12/2015081010/12/20150916Incorrect
10/12/2015104610/12/20151225Incorrect
10/22/2015154210/22/20152335Incorrect
10/01/2015055210/01/20151151Incorrect
10/17/2015143210/17/20151618Incorrect
10/06/2015062810/06/20150802Incorrect
10/05/2015101810/05/20151558Incorrect
10/02/2015005310/02/20150156Incorrect
10/30/2015082110/30/20151157Incorrect
10/25/2015095010/25/20151235Incorrect
10/18/2015132410/19/20150220Incorrect
10/28/2015002210/28/20150145Incorrect
10/18/2015101810/18/20151200Incorrect
10/04/2015104010/04/20152133Incorrect
10/07/2015150810/07/20151638Incorrect
Subject:
MAO/PSAP/S1 - Missing data and incorrect filter orientation
DataStreams:maoaospsap3wS1.01
Description:
Data Gaps > 1h due to Tr<0.7, pump turned off, etc. There were MANY gaps this month due to 
biomass burning (multiple filter changes).  Also, the sonde Operators apparently changed 
PSAP filters without resetting the transmission or resetting it the wrong way.  Multiple 
periods of incorrect data have been flagged in the Mentor QA/QC sets
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)

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DQRID : D151211.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/29/2015162111/29/20152205Incorrect
11/08/2015040411/08/20150625Incorrect
11/30/2015074411/30/20150922Incorrect
11/22/2015160211/22/20152215Incorrect
11/27/2015193611/27/20152353Incorrect
11/26/2015220411/26/20152324Incorrect
11/03/2015100611/03/20151127Incorrect
11/24/2015003711/24/20152111Incorrect
11/05/2015191111/05/20152029Incorrect
11/20/2015061911/20/20150747Incorrect
11/30/2015011911/30/20150410Incorrect
11/19/2015032611/19/20150545Incorrect
11/11/2015092311/11/20151056Incorrect
11/08/2015201411/08/20152220Incorrect
11/25/2015210211/25/20152217Incorrect
11/02/2015021211/02/20150350Incorrect
11/13/2015142911/13/20151616Incorrect
11/30/2015135611/30/20151556Incorrect
11/15/2015143311/15/20151546Incorrect
11/26/2015124711/26/20151804Incorrect
11/13/2015202811/13/20152221Incorrect
11/18/2015041311/18/20151629Incorrect
11/21/2015190811/21/20152213Incorrect
11/17/2015223611/18/20150110Incorrect
Subject:
MAO/PSAP/S1 - Power disruptions frequent filter changes
DataStreams:maoaospsap3wS1.01
Description:
Data when Tr<0.7 should not be used.  There were multiple biomass burn issues this month.  
Filters could not be changed frequently enough.  There were frequent power failures and 
these seemed to disrupt the data for 30-60 s longer than the automatic processing could 
handle.  These disruptions have been flagged.  The time periods flagged in this DQR are 
data interruptions longer than 1-h regardless of cause.
Measurements:maoaospsap3wS1.01:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)

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END OF DATA