DQRs for Session: 182274 User:zhengg1Completed: 12-12-2016

Data Quality Reports for Session: 182274 User: zhengg1 Completed: 12/12/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160824.5	ENA/OZONE/C1 - Reprocess: enaosozoneC1.a1 to enaaoso3C1.a1	enaaosozoneC1.a1	Does not affect quality
D161025.6	ENA/AOS/C1 - Instrument mentors working at the site	enaaosozoneC1.a1, enaaoscoC1.b1, enaaosmetC1.a1, enaaoscoC1.a1	Suspect
D161026.2	ENA/AOSMET/OZONE/TRACEGAS/C1 - missing data	enaaoscoC1.a1, enaaosozoneC1.a1, enaaoscoC1.b1, enaaosmetC1.a1	Missing

DQRID : D160824.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/04/2013	0000	11/02/2016	1700	Does not affect quality

Subject:	ENA/OZONE/C1 - Reprocess: enaosozoneC1.a1 to enaaoso3C1.a1
DataStreams:	enaaosozoneC1.a1
Description:	The enaaosozoneC1.a1 data is being renamed to aoso3.a1. In addition to the rename, we are adding data from raw data columns that were missed. These additional columns will be used in subsequent downstream processing.
Measurements:	enaaosozoneC1.a1: Altitude above mean sea level(alt) time_offset East longitude(lon) Ozone concentration(ozone) time ozone_bench_temp base_time Ozone pressure(ozone_pressure) North latitude(lat)

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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 - Instrument mentors working at the site
DataStreams:	enaaosozoneC1.a1, enaaoscoC1.b1, enaaosmetC1.a1, enaaoscoC1.a1
Description:	Instrument mentors working at the site. Sample lines and electrical connections being reconfigured. Instruments that had no work done on them may still be affected.
Measurements:	enaaosozoneC1.a1: Ozone pressure(ozone_pressure) ozone_bench_temp Ozone concentration(ozone) enaaosmetC1.a1: Ambient pressure(P_Ambient) Wind direction, relative to true North(WindDirection) Ambient air temperature(T_Ambient) Rain amount(rain_amount) supply_volts heater_temp Rain Duration(rain_duration) Ambient air relative humidity(RH_Ambient) Rain intensity(rain_intensity) heater_volts Wind speed(WindSpeed) ref_volts enaaoscoC1.a1: mass_flow_through_MFC_2 Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) mass_flow_through_MFC_1 gas_temperature Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) gas_pressure ambient_temperature set_point_for_MFC_1 Calculated CO concentration(co) N2O mole fraction of during batch measurement(n2o) set_point_for_MFC_2 valve_position_MFC_2 valve_position_MFC_1 Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) enaaoscoC1.b1: Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) ambient_temperature set_point_for_MFC_1 set_point_for_MFC_2 gas_pressure Calculated CO concentration(co) gas_temperature N2O mole fraction of during batch measurement(n2o) valve_position_MFC_2 Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) valve_position_MFC_1 mass_flow_through_MFC_2 mass_flow_through_MFC_1 Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) seconds_after_calibration

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DQRID : D161026.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/25/2016	0050	10/25/2016	0518	Missing

Subject:	ENA/AOSMET/OZONE/TRACEGAS/C1 - missing data
DataStreams:	enaaoscoC1.a1, enaaosozoneC1.a1, enaaoscoC1.b1, enaaosmetC1.a1
Description:	The Unit 1 computer was found stuck in boot screen and had to be powered off to reboot. Data is missing for this period.
Measurements:	enaaosozoneC1.a1: time_offset Altitude above mean sea level(alt) time Ozone pressure(ozone_pressure) East longitude(lon) ozone_bench_temp North latitude(lat) Ozone concentration(ozone) base_time enaaosmetC1.a1: Ambient pressure(P_Ambient) Ambient air temperature(T_Ambient) time_offset Rain amount(rain_amount) base_time supply_volts time Rain intensity(rain_intensity) Altitude above mean sea level(alt) Wind speed(WindSpeed) ref_volts Wind direction, relative to true North(WindDirection) East longitude(lon) North latitude(lat) heater_temp Rain Duration(rain_duration) Ambient air relative humidity(RH_Ambient) heater_volts enaaoscoC1.a1: East longitude(lon) time gas_temperature base_time ambient_temperature set_point_for_MFC_1 Calculated CO concentration(co) set_point_for_MFC_2 Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) mass_flow_through_MFC_2 time_offset Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) mass_flow_through_MFC_1 Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) Altitude above mean sea level(alt) gas_pressure N2O mole fraction of during batch measurement(n2o) North latitude(lat) valve_position_MFC_2 valve_position_MFC_1 enaaoscoC1.b1: Altitude above mean sea level(alt) ambient_temperature qc_n2o_dry gas_pressure base_time gas_temperature Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) qc_h2o qc_co_dry Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) North latitude(lat) qc_co time_offset set_point_for_MFC_1 set_point_for_MFC_2 Calculated CO concentration(co) N2O mole fraction of during batch measurement(n2o) valve_position_MFC_2 valve_position_MFC_1 time mass_flow_through_MFC_2 mass_flow_through_MFC_1 qc_n2o seconds_after_calibration East longitude(lon)

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