Qualifier Codes

Sorted On: Qualifier Type, Qualifier Code

Last Updated on 4/19/2014 at 1:24:13

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< Qualifier Code > < Qualifier Desc > < Qualifier Type Desc > < Qualifier Type > < Old Code >
IA African Dust Informational Only INFORM None
IB Asian Dust Informational Only INFORM None
IC Chem. Spills & Indust Accidents Informational Only INFORM None
ID Cleanup After a Major Disaster Informational Only INFORM None
IE Demolition Informational Only INFORM None
IF Fire - Canadian Informational Only INFORM None
IG Fire - Mexico/Central America Informational Only INFORM None
IH Fireworks Informational Only INFORM None
II High Pollen Count Informational Only INFORM None
IJ High Winds Informational Only INFORM None
IK Infrequent Large Gatherings Informational Only INFORM None
IL Other Informational Only INFORM None
IM Prescribed Fire Informational Only INFORM None
IN Seismic Activity Informational Only INFORM None
IO Stratospheric Ozone Intrusion Informational Only INFORM None
IP Structural Fire Informational Only INFORM None
IQ Terrorist Act Informational Only INFORM None
IR Unique Traffic Disruption Informational Only INFORM None
IS Volcanic Eruptions Informational Only INFORM None
IT Wildfire-U. S. Informational Only INFORM None
AA Sample Pressure out of Limits Null Data Qualifier NULL 9967
AB Technician Unavaliable Null Data Qualifier NULL 9968
AC Construction/Repairs in Area Null Data Qualifier NULL 9969
AD Shelter Storm Damage Null Data Qualifier NULL 9970
AE Shelter Temperature Outside Limits Null Data Qualifier NULL 9971
AF Scheduled but not Collected Null Data Qualifier NULL 9972
AG Sample Time out of Limits Null Data Qualifier NULL 9973
AH Sample Flow Rate out of Limits Null Data Qualifier NULL 9974
AI Insufficient Data (cannot calculate) Null Data Qualifier NULL 9975
AJ Filter Damage Null Data Qualifier NULL 9976
AK Filter Leak Null Data Qualifier NULL 9977
AL Voided by Operator Null Data Qualifier NULL 9978
AM Miscellaneous Void Null Data Qualifier NULL 9979
AN Machine Malfunction Null Data Qualifier NULL 9980
AO Bad Weather Null Data Qualifier NULL 9981
AP Vandalism Null Data Qualifier NULL 9982
AQ Collection Error Null Data Qualifier NULL 9983
AR Lab Error Null Data Qualifier NULL 9984
AS Poor Quality Assurance Results Null Data Qualifier NULL 9985
AT Calibration Null Data Qualifier NULL 9986
AU Monitoring Waived Null Data Qualifier NULL 9987
AV Power Failure Null Data Qualifier NULL 9988
AW Wildlife Damage Null Data Qualifier NULL 9989
AX Precision Check Null Data Qualifier NULL 9990
AY Q C Control Points (zero/span) Null Data Qualifier NULL 9991
AZ Q C Audit Null Data Qualifier NULL 9992
BA Maintenance/Routine Repairs Null Data Qualifier NULL 9993
BB Unable to Reach Site Null Data Qualifier NULL 9994
BC Multi-point Calibration Null Data Qualifier NULL 9995
BD Auto Calibration Null Data Qualifier NULL 9996
BE Building/Site Repair Null Data Qualifier NULL 9997
BF Precision/Zero/Span Null Data Qualifier NULL 9998
BG Missing ozone data not likely to exceed level of standard Null Data Qualifier NULL 9966
BH Interference/co-elution/misidentification Null Data Qualifier NULL 9965
BI Lost or damaged in transit Null Data Qualifier NULL 9964
BJ Operator Error Null Data Qualifier NULL 9963
BK Site computer/data logger down Null Data Qualifier NULL 9962
BL QA Audit Null Data Qualifier NULL 9961
BM Accuracy check Null Data Qualifier NULL 9960
BN Sample Value Exceeds Media Limit Null Data Qualifier NULL 9947
BR Sample Value Below Acceptable Range Null Data Qualifier NULL None
CS Laboratory Calibration Standard Null Data Qualifier NULL 9953
DA Aberrant Data (Corrupt Files, Aberrant Chromatography, Spikes, Shifts) Null Data Qualifier NULL 9951
DL Detection Limit Analyses Null Data Qualifier NULL 9949
FI Filter Inspection Flag Null Data Qualifier NULL 9959
MB Method Blank (Analytical) Null Data Qualifier NULL 9955
MC Module End Cap Missing Null Data Qualifier NULL 9958
SA Storm Approaching Null Data Qualifier NULL 9957
SC Sampler Contamination Null Data Qualifier NULL 9948
ST Calibration Verification Standard Null Data Qualifier NULL 9954
TC Component Check & Retention Time Standard Null Data Qualifier NULL 9952
TS Holding Time Or Transport Temperature Is Out Of Specs. Null Data Qualifier NULL 9956
XX Experimental Data Null Data Qualifier NULL 9950
1 Deviation from a CFR/Critical Criteria Requirement Quality Assurance Qualifier QA None
2 Operational Deviation Quality Assurance Qualifier QA None
3 Field Issue Quality Assurance Qualifier QA None
4 Lab Issue Quality Assurance Qualifier QA None
5 Outlier Quality Assurance Qualifier QA None
6 QAPP Issue Quality Assurance Qualifier QA None
7 Below Lowest Calibration Level Quality Assurance Qualifier QA None
9 Negative value detected - zero reported Quality Assurance Qualifier QA None
CB Values have been Blank Corrected Quality Assurance Qualifier QA None
CC Clean Canister Residue Quality Assurance Qualifier QA None
CL Surrogate Recoveries Outside Control Limits Quality Assurance Qualifier QA None
DI Sample was diluted for analysis Quality Assurance Qualifier QA None
EH Estimated; Exceeds Upper Range Quality Assurance Qualifier QA None
FB Field Blank Value Above Acceptable Limit Quality Assurance Qualifier QA None
HT Sample pick-up hold time exceeded Quality Assurance Qualifier QA None
LB Lab blank value above acceptable limit Quality Assurance Qualifier QA None
LJ Identification Of Analyte Is Acceptable; Reported Value Is An Estimate Quality Assurance Qualifier QA None
LK Analyte Identified; Reported Value May Be Biased High Quality Assurance Qualifier QA None
LL Analyte Identified; Reported Value May Be Biased Low Quality Assurance Qualifier QA None
MD Value less than MDL Quality Assurance Qualifier QA None
MS Value reported is 1/2 MDL substituted. Quality Assurance Qualifier QA None
MX Matrix Effect Quality Assurance Qualifier QA None
ND No Value Detected Quality Assurance Qualifier QA None
NS Influenced by nearby source Quality Assurance Qualifier QA None
QX Does not meet QC criteria Quality Assurance Qualifier QA None
SQ Values Between SQL and MDL Quality Assurance Qualifier QA None
SS Value substituted from secondary monitor Quality Assurance Qualifier QA None
SX Does Not Meet Siting Criteria Quality Assurance Qualifier QA None
TB Trip Blank Value Above Acceptable Limit Quality Assurance Qualifier QA None
TT Transport Temperaure is Out of Specs. Quality Assurance Qualifier QA None
V Validated Value Quality Assurance Qualifier QA None
VB Value below normal; no reason to invalidate Quality Assurance Qualifier QA None
W Flow Rate Average out of Spec. Quality Assurance Qualifier QA None
X Filter Temperature Difference out of Spec. Quality Assurance Qualifier QA None
Y Elapsed Sample Time out of Spec. Quality Assurance Qualifier QA None
RA African Dust Request Exclusion REQEXC None
RB Asian Dust Request Exclusion REQEXC None
RC Chem. Spills & Indust. Accidents Request Exclusion REQEXC None
RD Cleanup After a Major Disaster Request Exclusion REQEXC None
RE Demolition Request Exclusion REQEXC None
RF Fire - Canadian Request Exclusion REQEXC None
RG Fire - Mexico/Central America Request Exclusion REQEXC None
RH Fireworks Request Exclusion REQEXC None
RI High Pollen Count Request Exclusion REQEXC None
RJ High Winds Request Exclusion REQEXC None
RK Infrequent Large Gatherings Request Exclusion REQEXC None
RL Other Request Exclusion REQEXC None
RM Prescribed Fire Request Exclusion REQEXC None
RN Seismic Activity Request Exclusion REQEXC None
RO Stratospheric Ozone Intrusion Request Exclusion REQEXC None
RP Structural Fire Request Exclusion REQEXC None
RQ Terrorist Act Request Exclusion REQEXC None
RR Unique Traffic Disruption Request Exclusion REQEXC None
RS Volcanic Eruptions Request Exclusion REQEXC None
RT Wildfire-U. S. Request Exclusion REQEXC None