Rating curve
Rating curve is in hydrology a graph of discharge versus stage for a given point on a stream, usually at gauging stations, where the stream discharge is measured across the stream channel with a flow meter [1]. Numerous measurements of stream discharge are made over a range of stream stages. The rating curve is usually plotted as stage on x-axis versus discharge on y-axis.
References
- ^ R.W.Herschy (Ed.) (1999). Hydrometry—Principles and Practices. John Wiley & Sons, Chichester. pp. VI+376. ISBN 0-471-97350-5.
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