DQRs for Session: 180752 User:zhengg1Completed: 10-25-2016

Data Quality Reports for Session: 180752 User: zhengg1 Completed: 10/25/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160909.20	ENA/AOS/C1 - Flow problem affecting concentrations	enaaoscpcfC1.b1	Incorrect
D161025.6	ENA/AOS/C1 - Environmental	enaaoscpcfC1.b1	Suspect

DQRID : D160909.20

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/08/2016	0035	09/08/2016	1501	Incorrect

Subject:	ENA/AOS/C1 - Flow problem affecting concentrations
DataStreams:	enaaoscpcfC1.b1
Description:	Due to a flow problem with another instrument on the same sample line, the concentrations reported by the CPC are not representative of the atmospheric concentration of particles
Measurements:	enaaoscpcfC1.b1: AOS number concentration of CN (concentration)(concentration)

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DQRID : D161025.6

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/26/2016	0830	10/01/2016	0100	Suspect

Subject:	ENA/AOS/C1 - Environmental
DataStreams:	enaaoscpcfC1.b1
Description:	REQUIRED
Measurements:	enaaoscpcfC1.b1: base_time cabinet_temp dilution_valve_position Altitude above mean sea level(alt) orifice_pressure ambient_pressure time_offset East longitude(lon) optics_temp nozzle_pressure liquid_level dilution_intercept fraction_full dilution_slope AOS number concentration of CN (concentration)(concentration) dilution_flow_setpoint condensation_temp qc_concentration laser_current saturation_temp dilution_correction_factor aerosol_flow_calibrated dilution_flow_reading North latitude(lat) time

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