Query Results Report

Native Flags for IMPROVE Aerosol, Regional Haze Rule III (2018 Guidance)

Here are your query results:

ProtocolID	Flag	StatusFlag	Description	FlagType	SourceColumn
1006		V4	Unknown	Temporary	FLAG_%
1006	0	M1	Data points with NULL values in Debbie Miller's RHR data that have a '0' value in the flag_a, flag_b, flag_c, or flag_d field.	Quality Assurance	FLAG_%
1006	AA	M2	ORGANIC ARTIFACT CORRECTED	Quality Assurance	FLAG_%
1006	AP	V5	Possible Organic Artifact	Quality Assurance	FLAG_%
1006	BI	M2	Incorrect installation of sample cartridge during weekly change	Quality Assurance	FLAG_%
1006	CG	V6	Clogged Filter, generally associated with fire impact. The final flow rate is less than one-half of the initial flow rate.	Quality Assurance	FLAG_%
1006	CL	M3	Clogged Filter, generally associated with fire impact. The final flow rate is less than one-half of the initial flow rate.	Quality Assurance	FLAG_%
1006	DA	M1	Did not analyze	Quality Assurance	FLAG_%
1006	DBNULL	V4	Unknown	Temporary	FLAG_%
1006	DE	V2	Derived value	Quality Assurance	FLAG_%
1006	DF	V4	Unknown	Unknown	FLAG_%
1006	EE	V4	Unknown flag	Temporary	FLAG_%
1006	EP	M1	Equipment Problem	Quality Assurance	FLAG_%
1006	LC	V0	Unknown	Unknown	FLAG_%
1006	LD	V0	Below detection limit - at one point this flag was mapped to 'NM'	Quality Assurance	FLAG_%
1006	LF	V6	The flow is greater than 10% higher or lower than the nominal flow rate. This effects the cut point of the particle but the concentrations are correct.	Quality Assurance	FLAG_%
1006	MM	V4	Unknown	Unknown	FLAG_%
1006	NA	M1	Not Applicable. This is used for missing modules with non-protocol samplers with less than four modules.	Quality Assurance	FLAG_%
1006	NM	V0	NORMAL	Quality Assurance	FLAG_%
1006	NR	V0	Samples that have OP=0 that may actually have a negative OP.	Quality Assurance	FLAG_%
1006	NS	M1	Operator did not install the samples or installed them too late to acquire a valid time. All filters involved.	Quality Assurance	FLAG_%
1006	OL	M1	Off Line. In some cases, this is used when the sampler is inoperable due to hurricane or fire. For year 2000, this is used for the period after the Version 1 sampler is removed and before the Version 2 samples begins operation.	Quality Assurance	FLAG_%
1006	PC	V5	Possible contamination	Quality Assurance	flag_<n>
1006	PO	M1	Power Outage. All filters involved.	Quality Assurance	FLAG_%
1006	QA	I1	QA problem suspected, value held back for further investigation	Quality Assurance	FLAG_%
1006	QC	V4	Valid value despite failing to meet some QC or statistical criteria.	Quality Assurance	FLAG_%
1006	QD	V4	Questionable data	Quality Assurance	FLAG_%
1006	RF	V6	The flow is greater than 20% higher or lower than the nominal flow rate. This affects the cut point of the particle but the concentrations are correct.	Quality Assurance	FLAG_%
1006	SA	V6	Used to indicate some sort of 'Sampling Anomaly', though the exact definition has yet to be satisfactorily defined.	Quality Assurance	FLAG_%
1006	SD	V6	Short Duration Sample; The sample is too short for use in calculating RHR metrics, but it is still a meaningful result that is useful in other contexts.	Quality Assurance	FLAG_%
1006	SE	V0	Unknown	Unknown	FLAG_%
1006	SO	V4	Sent Out	Temporary	FLAG_%
1006	SP	V0	An artifact filter was swapped with a sample filter.	Quality Assurance	FLAG_%
1006	SU	VS	A data value from another monitoring site or a modeled/estimated data value has been substituted for the original missing/invalid value.	Quality Assurance	FLAG_%
1006	SW	V0	Suspected filter swap.	Quality Assurance	FLAG_%
1006	TO	V6	Timing Outside normal bounds	Quality Assurance	Flag_%
1006	TU	V6	Non-standard sampling conditions	Quality Assurance	FLAG_%
1006	UN	M2	The concentrations failed the data validation for unknown reasons.	Quality Assurance	FLAG_%
1006	XX	M2	The filter is damaged.	Quality Assurance	FLAG_%