DQRs for Session: 185424 User:reichlk1Completed: 05-05-2017

Data Quality Reports for Session: 185424 User: reichlk1 Completed: 05/05/2017

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D170303.14	OLI/TRACEGAS/M1 - Multiple dropouts in data	oliaoscoM1.b1	Missing
D170320.6	OLI/ALL/M1 - Power Outage	oliaoscoM1.b1	Does not affect quality
D170405.3	OLI/TRACEGAS/M1 - Power failure and poor restart	oliaoscoM1.b1	Missing
D170405.4	OLI/TRACEGAS/M1 - Fire in generator	oliaoscoM1.b1	Missing
D170405.5	OLI/TRACEGAS/M1 - Instrument communication issue	oliaoscoM1.b1	Missing
D170420.8	OLI/AOS/M1 - Serial port server malfunction	oliaoscoM1.b1	Missing

DQRID : D170303.14

Start Date	Start Time	End Date	End Time	Data Quality Metric
02/01/2017	1700	02/01/2017	1822	Missing
02/20/2017	1600	02/20/2017	1745	Missing
02/11/2017	2300	02/12/2017	1719	Missing
02/05/2017	0000	02/05/2017	0226	Missing
02/11/2017	1755	02/11/2017	1902	Missing
02/20/2017	1954	02/22/2017	2000	Missing
02/20/2017	1954	02/22/2017	2002	Missing
02/20/2017	0300	02/20/2017	0442	Missing

Subject:	OLI/TRACEGAS/M1 - Multiple dropouts in data
DataStreams:	oliaoscoM1.b1
Description:	Multiple dropouts in data. These appear associated with an ongoing problem with the serial server and power interruptions at the site.
Measurements:	oliaoscoM1.b1: qc_co qc_n2o Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) qc_n2o_dry set_point_for_MFC_2 Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) East longitude(lon) set_point_for_MFC_1 qc_h2o gas_temperature Altitude above mean sea level(alt) time_offset time mass_flow_through_MFC_1 Calculated CO concentration(co) mass_flow_through_MFC_2 gas_pressure ambient_temperature qc_co_dry North latitude(lat) Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o) seconds_after_calibration Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) base_time valve_position_MFC_2 valve_position_MFC_1

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DQRID : D170320.6

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/06/2017	1847	03/09/2017	2335	Does not affect quality

Subject:	OLI/ALL/M1 - Power Outage
DataStreams:	oliaoscoM1.b1
Description:	OLI suffered from a prolonged power outage. The instruments were brought back up over the course of 3/9 so the end date will be different for each instrument. Any problems with the instruments after being brought back online will be covered by separate DQRs.
Measurements:	oliaoscoM1.b1: qc_co qc_n2o Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) qc_n2o_dry set_point_for_MFC_2 Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) East longitude(lon) set_point_for_MFC_1 qc_h2o gas_temperature Altitude above mean sea level(alt) time_offset time mass_flow_through_MFC_1 Calculated CO concentration(co) mass_flow_through_MFC_2 gas_pressure ambient_temperature qc_co_dry North latitude(lat) seconds_after_calibration Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o) Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) base_time valve_position_MFC_2 valve_position_MFC_1

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DQRID : D170405.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/04/2017	0900	03/05/2017	1644	Missing

Subject:	OLI/TRACEGAS/M1 - Power failure and poor restart
DataStreams:	oliaoscoM1.b1
Description:	Generator failure and tests. CO was not brought up immediately. Computers were on and writing missing values.
Measurements:	oliaoscoM1.b1: qc_co qc_n2o Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) qc_n2o_dry set_point_for_MFC_2 Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) East longitude(lon) set_point_for_MFC_1 qc_h2o Altitude above mean sea level(alt) gas_temperature time_offset time mass_flow_through_MFC_1 Calculated CO concentration(co) mass_flow_through_MFC_2 gas_pressure ambient_temperature qc_co_dry North latitude(lat) seconds_after_calibration Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o) Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) base_time valve_position_MFC_2 valve_position_MFC_1

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DQRID : D170405.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/06/2017	2100	03/24/2017	1331	Missing

Subject:	OLI/TRACEGAS/M1 - Fire in generator
DataStreams:	oliaoscoM1.b1
Description:	Instruments not running due to power outage and freezing conditions.
Measurements:	oliaoscoM1.b1: qc_co qc_n2o Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) qc_n2o_dry set_point_for_MFC_2 Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) East longitude(lon) set_point_for_MFC_1 qc_h2o Altitude above mean sea level(alt) gas_temperature time_offset time mass_flow_through_MFC_1 Calculated CO concentration(co) mass_flow_through_MFC_2 gas_pressure ambient_temperature qc_co_dry North latitude(lat) Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o) seconds_after_calibration Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) base_time valve_position_MFC_2 valve_position_MFC_1

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DQRID : D170405.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/31/2017	1500	Open Ended	-1	Missing
03/29/2017	1600	03/30/2017	1446	Missing

Subject:	OLI/TRACEGAS/M1 - Instrument communication issue
DataStreams:	oliaoscoM1.b1
Description:	Communication issue with instrument. Instrument operating but serial switch not working
Measurements:	oliaoscoM1.b1: qc_co qc_n2o Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) qc_n2o_dry set_point_for_MFC_2 Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) East longitude(lon) set_point_for_MFC_1 qc_h2o Altitude above mean sea level(alt) gas_temperature time_offset time mass_flow_through_MFC_1 Calculated CO concentration(co) mass_flow_through_MFC_2 gas_pressure ambient_temperature qc_co_dry North latitude(lat) seconds_after_calibration Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o) Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) base_time valve_position_MFC_2 valve_position_MFC_1

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DQRID : D170420.8

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/31/2017	1500	04/10/2017	2300	Missing
03/29/2017	1620	03/30/2017	1440	Missing
04/12/2017	0730	04/13/2017	1530	Missing
04/18/2017	1140	04/19/2017	0000	Missing

Subject:	OLI/AOS/M1 - Serial port server malfunction
DataStreams:	oliaoscoM1.b1
Description:	Serial port server malfunctioning. Data transmission from the instrument intermittent.
Measurements:	oliaoscoM1.b1: qc_co qc_n2o Calculated CO concentration(co) mass_flow_through_MFC_1 mass_flow_through_MFC_2 gas_pressure ambient_temperature Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(co_dry) qc_co_dry North latitude(lat) qc_n2o_dry set_point_for_MFC_2 Water vapor mixing ratio calculated with nominal sensitivity correction(h2o) set_point_for_MFC_1 East longitude(lon) qc_h2o Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and calculated with nominal sensitivity correction(n2o_dry) Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o) seconds_after_calibration gas_temperature time_offset Altitude above mean sea level(alt) base_time time valve_position_MFC_2 valve_position_MFC_1

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