DQRs for Session: 178365 User:aikenacCompleted: 07-11-2016

Data Quality Reports for Session: 178365 User: aikenac Completed: 07/11/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D150619.6	MAO/ACSM/S1 - Noise in data	maoaosacsmS1.a1
D150619.7	MAO/ACSM/AETH/CCN/CPC/HTDMA/NEPHELOMETER/PASS/PSAP/SMPS/SP2/UHSAS/S1 - Manifold blower stopped	maoaosacsmS1.a1
D150626.3	MAO/ACSM/S1 - Instrument shutdown	maoaosacsmS1.a1
D150702.6	MAO/ACSM/S1 - Critical orifice cleaning	maoaosacsmS1.a1
D150824.2	MAO/ACSM/S1 - Incorrect and missing data	maoaosacsmS1.a1
D150916.2	MAO/ACSM/S1 - instrument offline for calibration	maoaosacsmS1.a1
D150917.6	MAO/ACSM/AETH/CPC/NEPHELOMETER/PSAP/SMPS/UHSAS/S1 Calibration of the Nephelometer	maoaosacsmS1.a1
D150921.2	MAO/AOS/M1/S1 - Forest Fire	maoaosacsmS1.a1
D150922.2	MAO/ACSM/S1 - Fluctuations in inlet pressure	maoaosacsmS1.a1
D151008.2	MAO/ACSM/S1 - Instrument noise	maoaosacsmS1.a1

DQRID : D150619.6

Start Date	Start Time	End Date	End Time
02/09/2014	0000	08/04/2015	1410

Subject:	MAO/ACSM/S1 - Noise in data
DataStreams:	maoaosacsmS1.a1
Description:	There continue to be issues with noise in the ACSM in the MAOS A container located at the site near Manacapuru in Amazonas, Brazil. The noise is intermittent, ongoing, and persistent.
Measurements:	maoaosacsmS1.a1: Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) Mass concentration of chloride, ambient aerosol in air.(chloride) Mass concentration of ammonium, ambient aerosol in air.(ammonium) Mass concentration of nitrate, ambient aerosol in air(nitrate)

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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:	maoaosacsmS1.a1
Description:	Manifold blower pulls air through the inlet to the instrument. Without the blower, the air source is indeterminant.
Measurements:	maoaosacsmS1.a1: Altitude above mean sea level(alt) Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) East longitude(lon) time Mass concentration of chloride, ambient aerosol in air.(chloride) time_offset base_time Mass concentration of ammonium, ambient aerosol in air.(ammonium) North latitude(lat) Mass concentration of nitrate, ambient aerosol in air(nitrate)

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DQRID : D150626.3

Start Date	Start Time	End Date	End Time
06/24/2015	1804	06/26/2015	1535

Subject:	MAO/ACSM/S1 - Instrument shutdown
DataStreams:	maoaosacsmS1.a1
Description:	The data acquisition program locked up on 2015-06-24 and no data were collected. Program was restarted 2015-06-26 15:06:39.
Measurements:	maoaosacsmS1.a1: Altitude above mean sea level(alt) Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) East longitude(lon) time Mass concentration of chloride, ambient aerosol in air.(chloride) time_offset base_time Mass concentration of ammonium, ambient aerosol in air.(ammonium) North latitude(lat) Mass concentration of nitrate, ambient aerosol in air(nitrate)

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DQRID : D150702.6

Start Date	Start Time	End Date	End Time
06/29/2015	2357	07/01/2015	1650

Subject:	MAO/ACSM/S1 - Critical orifice cleaning
DataStreams:	maoaosacsmS1.a1
Description:	Instrument out of service for critical orifice cleaning during the period specified.
Measurements:	maoaosacsmS1.a1: Altitude above mean sea level(alt) Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) East longitude(lon) time Mass concentration of chloride, ambient aerosol in air.(chloride) time_offset base_time Mass concentration of ammonium, ambient aerosol in air.(ammonium) North latitude(lat) Mass concentration of nitrate, ambient aerosol in air(nitrate)

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DQRID : D150824.2

Start Date	Start Time	End Date	End Time
07/01/2015	1650	07/08/2015	0101

Subject:	MAO/ACSM/S1 - Incorrect and missing data
DataStreams:	maoaosacsmS1.a1
Description:	Data are incorrect or not available for the specified period.
Measurements:	maoaosacsmS1.a1: Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) Mass concentration of chloride, ambient aerosol in air.(chloride) Mass concentration of ammonium, ambient aerosol in air.(ammonium) Mass concentration of nitrate, ambient aerosol in air(nitrate)

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DQRID : D150916.2

Start Date	Start Time	End Date	End Time
09/15/2015	1454	09/16/2015	1359

Subject:	MAO/ACSM/S1 - instrument offline for calibration
DataStreams:	maoaosacsmS1.a1
Description:	Data are unavailable during the specified period
Measurements:	maoaosacsmS1.a1: Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) Mass concentration of chloride, ambient aerosol in air.(chloride) base_time Mass concentration of ammonium, ambient aerosol in air.(ammonium) Mass concentration of nitrate, ambient aerosol in air(nitrate)

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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:	maoaosacsmS1.a1
Description:	Inlet line for these instruments was used during Nephelometer calibration compromising the data.
Measurements:	maoaosacsmS1.a1: Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) Mass concentration of chloride, ambient aerosol in air.(chloride) Mass concentration of ammonium, ambient aerosol in air.(ammonium) Mass concentration of nitrate, ambient aerosol in air(nitrate)

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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:	maoaosacsmS1.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:	maoaosacsmS1.a1: Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) Mass concentration of chloride, ambient aerosol in air.(chloride) base_time Mass concentration of ammonium, ambient aerosol in air.(ammonium) Mass concentration of nitrate, ambient aerosol in air(nitrate)

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DQRID : D150922.2

Start Date	Start Time	End Date	End Time
08/25/2015	2150	08/26/2015	2353

Subject:	MAO/ACSM/S1 - Fluctuations in inlet pressure
DataStreams:	maoaosacsmS1.a1
Description:	Fluctuations in inlet pressure possibly as a result of power and/or pump problems. Data are suspect for the specified time period.
Measurements:	maoaosacsmS1.a1: Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) Mass concentration of chloride, ambient aerosol in air.(chloride) Mass concentration of ammonium, ambient aerosol in air.(ammonium) Mass concentration of nitrate, ambient aerosol in air(nitrate)

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DQRID : D151008.2

Start Date	Start Time	End Date	End Time
09/18/2015	0307	09/19/2015	1313
08/25/2015	1512	08/29/2015	1803

Subject:	MAO/ACSM/S1 - Instrument noise
DataStreams:	maoaosacsmS1.a1
Description:	Data is noisy and should be considered suspect. Data is not useful for PMF calculations
Measurements:	maoaosacsmS1.a1: Mass concentration of total organics, ambient aerosol in air.(total_organics) Mass concentration of sulfate, ambient aerosol in air.(sulfate) Mass concentration of chloride, ambient aerosol in air.(chloride) inlet_closed flow_rate vaporizer inlet_open Mass concentration of ammonium, ambient aerosol in air.(ammonium) emission_current Mass concentration of nitrate, ambient aerosol in air(nitrate)

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END OF DATA