Update Measure Unit Reference Table

Function downloads and returns in the latest WQX MeasureUnit Domain table, adds additional target unit information, and writes the data to sysdata.rda.

Usage

TADA_GetMeasureUnitRef()

Value

sysdata.rda with updated WQXunitRef object (unit conversion reference table)

Details

This function caches the table after it has been called once so subsequent calls will be faster.