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(802) 656-0683femc@uvm.eduwww.uvm.edu/femcExplanations of the status codes used in the IMPROVE aerosol monitoring dataForest Ecosystem Monitoring CooperativeBenjaminWhitneyprincipalInvestigatorRichardPoirotcontentProviderRalphPerronprincipalInvestigatorBennetLeoncontentProviderRobertLacaillade principalInvestigatorJennyBerschlingcontentProviderFurtherance of a national goal that calls for “the prevention of any future, and the remedying of any existing, impairment of visibility in mandatory Class I federal areas which impairment results from manmade air pollution.” The Regional Haze Rule (RHR) expanded this mandate by requiring monitoring in locations representative of the 156 visibility-protected federal Class I areas. IMPROVE was designated as the visibility monitoring network to be used to carry out this responsibility.IMPROVE Data Status CodesExplanations of the status codes used in the IMPROVE aerosol monitoring dataVMC.100.2285mySQLhttps://www.uvm.edu/femc/CI4/data/archive/project/fine-aerosol-monitoring-interagency-monitoring-protected/dataset/improve-data-status-codes1988-03-022017-03-30DescriptionStatus Flag MeaningThe meaning of the codes that explain missing or invalid datatextStatus_FlagStatus FlagNo description for this attributetextno data