16.1. Measurement Quality Check
Good (Green)
Check—Selected extrapolation methods results in a mean discharge with an uncertainty due to extrapolation of less than 2 percent.
Caution (Yellow)
Check—Selected extrapolation methods results in an uncertainty in discharge due to extrapolation methods of greater than 2 percent.
Message—Extrapolation: The extrapolation uncertainty is more than 2 percent. Carefully review the extrapolation.