DQRs for Session: 178143 User:uinj1Completed: 06-29-2016

Data Quality Reports for Session: 178143 User: uinj1 Completed: 06/29/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D150429.6	MAO/AOS/S1 - Flow rate change	maoaosnephdryS1.a1
D150619.7	MAO/ACSM/AETH/CCN/CPC/HTDMA/NEPHELOMETER/PASS/PSAP/SMPS/SP2/UHSAS/S1 - Manifold blower stopped	maoaosnephdryS1.a1
D150701.19	MAO/NEPHELOMETER/S1 - Reprocessing Notice (RID 1359)	maoaosnephdryS1.a1
D150707.3	MAO/AOS/S1 - Obstruction for 1 micron data	maoaosnephdryS1.a1
D150917.6	MAO/ACSM/AETH/CPC/NEPHELOMETER/PSAP/SMPS/UHSAS/S1 Calibration of the Nephelometer	maoaosnephdryS1.a1
D150921.2	MAO/AOS/M1/S1 - Forest Fire	maoaosnephdryS1.a1
D151016.5	MAO/AOS/S1 - Intermittent and repeated failure of the Pentras Air Dryer	maoaosnephdryS1.a1
D151019.6	MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Gradual flow disruption through the Impactor affecting cut off.	maoaosnephdryS1.a1
D151111.2	MAO/AETH/NEPHELOMETER/PSAP/PASS/S1 - Impactor state incorrect	maoaosnephdryS1.a1
D151111.3	MAO/AETH/NEPHELOMETER/PASS/PSAP/HTDMA/NEPHELOMETER/PASS/S1 - Impactor settings reversed	maoaosnephdryS1.a1
D151111.7	MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Impactor not switching	maoaosnephdryS1.a1
D151112.7	MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Impactor not reporting data	maoaosnephdryS1.a1

DQRID : D150429.6

Start Date	Start Time	End Date	End Time
11/17/2014	1300	04/20/2015	1845

Subject:	MAO/AOS/S1 - Flow rate change
DataStreams:	maoaosnephdryS1.a1
Description:	At begining of period, the bypass blower on MAOS A failed. This was replaced by the instrument operator, but operator was unable to reprogram the PID flow controller. The blower ran approximately 50% faster than designed flow rate. It is unlikely this significantly affected the flow dynamics or transmission efficiencies in the MAOS A sampling stack. The data is colored transparent, but the DQR is filed to alert the user. No specific degradation of signals were noted at this time.
Measurements:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) RH_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) P_Neph_Dry T_Neph_Dry

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DQRID : D150619.7

Start Date	Start Time	End Date	End Time
06/16/2015	1506	06/17/2015	1321

Subject:	MAO/ACSM/AETH/CCN/CPC/HTDMA/NEPHELOMETER/PASS/PSAP/SMPS/SP2/UHSAS/S1 - Manifold blower stopped
DataStreams:	maoaosnephdryS1.a1
Description:	Manifold blower pulls air through the inlet to the instrument. Without the blower, the air source is indeterminant.
Measurements:	maoaosnephdryS1.a1: time_offset Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) North latitude(lat) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) P_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) base_time Altitude above mean sea level(alt) time RH_Neph_Dry East longitude(lon) T_Neph_Inlet_Dry T_Neph_Dry

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DQRID : D150701.19

Start Date	Start Time	End Date	End Time
02/06/2014	0000	10/01/2015	2359

Subject:	MAO/NEPHELOMETER/S1 - Reprocessing Notice (RID 1359)
DataStreams:	maoaosnephdryS1.a1
Description:	DATA REPROCESSED. Data was reprocessed on 20160216 to fix issues noted in the original DQR copied below. ------------------------------------------------------------------------- End to end reprocessing to generate new a1 datastreams is needed so that when the harmonization software is released to production, we will be ready with the a1 datastreams that are input to the subsequent processing software.
Measurements:	maoaosnephdryS1.a1: time_offset Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) North latitude(lat) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) P_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) base_time Altitude above mean sea level(alt) time RH_Neph_Dry East longitude(lon) T_Neph_Inlet_Dry T_Neph_Dry

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DQRID : D150707.3

Start Date	Start Time	End Date	End Time
06/19/2015	0200	07/07/2015	1600

Subject:	MAO/AOS/S1 - Obstruction for 1 micron data
DataStreams:	maoaosnephdryS1.a1
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:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W)

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DQRID : D150917.6

Start Date	Start Time	End Date	End Time
09/17/2015	1934	09/17/2015	2035

Subject:	MAO/ACSM/AETH/CPC/NEPHELOMETER/PSAP/SMPS/UHSAS/S1 Calibration of the Nephelometer
DataStreams:	maoaosnephdryS1.a1
Description:	Inlet line for these instruments was used during Nephelometer calibration compromising the data.
Measurements:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) RH_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) P_Neph_Dry T_Neph_Dry

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DQRID : D150921.2

Start Date	Start Time	End Date	End Time
10/04/2015	0000	10/08/2015	2359
09/03/2015	1800	09/03/2015	2359
09/13/2015	1653	09/13/2015	1810

Subject:	MAO/AOS/M1/S1 - Forest Fire
DataStreams:	maoaosnephdryS1.a1
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:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W)

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DQRID : D151016.5

Start Date	Start Time	End Date	End Time
05/01/2015	0125	05/04/2015	1438
05/12/2015	0622	05/12/2015	1750
03/11/2015	2317	04/10/2015	1854
06/02/2015	0136	06/02/2015	0238
04/16/2015	0536	04/16/2015	1305
06/03/2015	1609	06/03/2015	2014
02/20/2015	2129	03/10/2015	2003
05/11/2015	1600	05/11/2015	1732
01/05/2015	2027	01/06/2015	2012
02/06/2015	2123	02/20/2015	1315
04/10/2015	2050	04/11/2015	1545
02/06/2015	1337	02/06/2015	1708
09/04/2015	1500	09/04/2015	1600
04/11/2015	2108	04/12/2015	0205
02/03/2015	0348	02/03/2015	1716
01/05/2015	1546	01/05/2015	2025
06/01/2015	1538	06/01/2015	2320
08/29/2015	2000	08/29/2015	2112
02/04/2015	0137	02/04/2015	1638
04/26/2015	0835	04/27/2015	1444
06/02/2015	1911	06/03/2015	1439
08/01/2015	0228	08/02/2015	1319
04/12/2015	0207	04/13/2015	1759
04/14/2015	1507	04/15/2015	1252
08/22/2015	0431	08/22/2015	1730
01/04/2015	0232	01/05/2015	1545
06/01/2015	2327	06/02/2015	0043
04/28/2015	1015	04/28/2015	1335
04/23/2015	0612	04/24/2015	1609
05/14/2015	1934	05/14/2015	2209
02/06/2015	1739	02/06/2015	2024
01/06/2015	2014	01/20/2015	1621
08/22/2015	2058	08/23/2015	1732
04/22/2015	0549	04/22/2015	1534
05/22/2015	1500	05/22/2015	1600

Subject:	MAO/AOS/S1 - Intermittent and repeated failure of the Pentras Air Dryer
DataStreams:	maoaosnephdryS1.a1
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:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) RH_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) P_Neph_Dry T_Neph_Dry

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DQRID : D151019.6

Start Date	Start Time	End Date	End Time
09/11/2015	0000	09/18/2015	1655

Subject:	MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Gradual flow disruption through the Impactor affecting cut off.
DataStreams:	maoaosnephdryS1.a1
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:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) RH_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) P_Neph_Dry T_Neph_Dry

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DQRID : D151111.2

Start Date	Start Time	End Date	End Time
04/29/2014	0234	05/02/2014	2127

Subject:	MAO/AETH/NEPHELOMETER/PSAP/PASS/S1 - Impactor state incorrect
DataStreams:	maoaosnephdryS1.a1
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:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) RH_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) P_Neph_Dry T_Neph_Dry

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DQRID : D151111.3

Start Date	Start Time	End Date	End Time
12/30/2013	1605	06/19/2014	2000

Subject:	MAO/AETH/NEPHELOMETER/PASS/PSAP/HTDMA/NEPHELOMETER/PASS/S1 - Impactor settings reversed
DataStreams:	maoaosnephdryS1.a1
Description:	The impactor was reporting the opposite state of what was being measured. I.e. measuring 10um but reporting 1um.
Measurements:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) RH_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) P_Neph_Dry T_Neph_Dry

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DQRID : D151111.7

Start Date	Start Time	End Date	End Time
11/12/2014	1845	11/14/2014	1855

Subject:	MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Impactor not switching
DataStreams:	maoaosnephdryS1.a1
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:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) RH_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) P_Neph_Dry T_Neph_Dry

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DQRID : D151112.7

Start Date	Start Time	End Date	End Time
11/14/2014	1356	11/14/2014	1855

Subject:	MAO/AETH/NEPHELOMETER/PASS/PSAP/S1 - Impactor not reporting data
DataStreams:	maoaosnephdryS1.a1
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:	maoaosnephdryS1.a1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) RH_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) P_Neph_Dry T_Neph_Dry

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