DQRs for Session: 180545 User:gunschm1Completed: 10-17-2016

Data Quality Reports for Session: 180545 User: gunschm1 Completed: 10/17/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160923.2	OLI/PSAP/M1 - Data gaps from pump turned off	oliaospsap3w1sM1.b1	Incorrect
D161014.7	OLI/GHG/M1 - Reprocess: addition of height global attribute	oliaosghgM1.a1	Does not affect quality

DQRID : D160923.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/06/2016	1551	08/06/2016	1808	Incorrect
08/18/2016	2252	08/20/2016	2302	Incorrect
08/25/2016	1925	08/31/2016	2359	Incorrect
08/21/2016	2311	08/22/2016	1351	Incorrect

Subject:	OLI/PSAP/M1 - Data gaps from pump turned off
DataStreams:	oliaospsap3w1sM1.b1
Description:	Data Gaps > 1h due to Tr<0.7, pump turned off, etc. New Operator replaced previous Operator and new Operator unaware of need to change the filter.
Measurements:	oliaospsap3w1sM1.b1: Aerosol light absorption coefficient, blue channel at dry or reference RH(Ba_B_Weiss) Transmittance, blue channel(transmittance_blue) filter_unstable spot_size_area Transmittance, green channel(transmittance_green) Aerosol light absorption coefficient, red channel at dry or reference RH(Ba_R_Weiss) Transmittance, red channel(transmittance_red) sample_flow_rate sample_volume Uncorrected aerosol light absorption coefficient, red channel at dry or reference RH(Ba_R_raw) Aerosol light absorption coefficient, green channel at dry or reference RH(Ba_G_Weiss) Uncorrected aerosol light absorption coefficient, blue channel at dry or reference RH(Ba_B_raw) dilution_correction_factor Impactor particle size cut(impactor_state) Uncorrected aerosol light absorption coefficient, green channel at dry or reference RH(Ba_G_raw)

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DQRID : D161014.7

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/01/2015	0000	09/15/2016	2359	Does not affect quality

Subject:	OLI/GHG/M1 - Reprocess: addition of height global attribute
DataStreams:	oliaosghgM1.a1
Description:	The mentor has requested the addition of a 'height' global attribute to record the inlet height. The OLI instrument was recently relocated inside the AOS container (on or about August 12, 2016). So, prior to that date, the height was 6.2179 meters and after that date the height became 10 meters. Both the aosghg.a1 and aosghgaux.a1 datastreams will be updated to add this new global attribute. The mentor has requested that the entire dataset be reprocessed to make this addition to the global attributes. We will be releasing dowstream aosghg.b0 and aosghg.b1 processing that will incorporate this new global attribute from the a1 input datastreams.
Measurements:	oliaosghgM1.a1: CO2 mole fraction with water correction(co2_dry) time warm_box_temperature North latitude(lat) Measured CH4 mole fraction(ch4) cavity_pressure mp_valve_position species Water vapor volume percentage(h2o_vapor) East longitude(lon) base_time instrument_status Methane dry volume mixing ratio(ch4_dry) solenoid_valve etalon_temperature alarm_status cavity_temperature outlet_valve time_offset Carbon dioxide volume mixing ratio(co2) analyzer_temperature Altitude above mean sea level(alt)

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