Sampler ID
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Description
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The user assigned unique name or ID for the sampler at the site (e.g. Speciation-1).

Business Rules
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When submitted on the Site Sampler Transaction (AD):

Must be unique at the site.

Up to 20 characters.

User submitting data must be associated with the owning agency and have update privileges.

When submitting with any other transaction:

Must be defined for the site.

The referenced monitor must already exist in AQS.