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Path ElementsASFCDDISGES_DISCGHRCGSFCS4PALAADSLANCEAMSR2LANCEMODISLARCLARC_ASDCLPDAAC_ECSNSIDC_ECSOB_DAACORNL_DAACPODAACUSGS_EROS
QAFlags/AutomaticQualityFlag    3.45   0.100.322.310.81    
QAFlags/AutomaticQualityFlagExplanation    3.45   0.860.322.310.81    
QAStats/QAPercentMissingData    0.30   0.21 2.250.73   0.36
QAFlags/OperationalQualityFlag    0.30   0.10 0.820.62    
QAFlags/OperationalQualityFlagExplanation    0.30   0.10 0.820.62    
QAFlags/ScienceQualityFlag    0.30   0.61 2.280.73    
QAFlags/ScienceQualityFlagExplanation    0.14   0.06 2.280.73    
QAStats/QAPercentOutOfBoundsData    0.25   0.06 2.170.36    
QAStats/QAPercentInterpolatedData    0.10   0.01 2.17     
QAStats/QAPercentCloudCover        0.06 2.020.25   0.82

 

The most commonly occurring quality flag is the AutomaticQualityFlag and the most common values for this flag are shown below along with the % of the values they make up. There are a total of sixty-four different AutomaticQualityFlag values and the nine values that occur more than 1% of the time are included in this table. 

Value%
Passed46.83%
parameter is produced correctly27.32%
Based on percentage of product that is good. Suspect used where true quality is not known.5.15%
No automatic quality assessment is performed in the PGE5.07%
DummyValue2.22%
Automatic quality determination software not yet implemented1.61%
Process Terminated Normally - Check Science Quality Flag for Science Team quality assessment1.43%
Passed indicates parameter passed for specific automatic test; Suspect, QA not run; Failed, parameter failed specific automatic test.1.10%
Validated1.01%