Monitor Objective
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Description
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Identification of the reason for measuring air quality by the monitor.

Business Rules
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Required.

Must be a valie AQS Monitor Objective Types. 

Multiple monitor objectives, applying to one or more geographical areas, may be specified.

Valid monitoring objective types include:
EXTREME DOWNWIND
GENERAL/BACKGROUND
HIGHEST CONCENTRATION
MAX OZONE CONCENTRATION
MAX PRECURSOR EMISSIONS IMPACT
OTHER
POPULATION EXPOSURE
QUALITY ASSURANCE
REGIONAL TRANSPORT
SOURCE ORIENTED
UPWIND BACKGROUND
WELFARE RELATED IMPACTS