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Nutrient Summation Reference Key

Source: R/TADARefTables.R
TADA_GetUSGSSynonymRef.Rd

This internal reference file includes USGS only units/speciations. It was created in July 2023 using the pcodes domain table from NWIS (https://help.waterdata.usgs.gov/codes-and-parameters/parameters). All USGS units and speciations are given a target unit and speciation that is synonymous, but adheres to the WQX schema (WQX measure unit domain table).

Usage

TADA_GetUSGSSynonymRef()

Value

Dataframe of USGS only units and speciations and their WQX compatible targets/synonyms.

Details

This reference file is used in the TADA_ConvertResultUnits() function where synonymous units and speciations are harmonized before units are then also harmonized/converted to WQX targets.