Filters: Tags: streamflow AND mathematical modeling (X) > Types: OGC WMS Layer (X)

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Dynamic stage to discharge rating model archive Ratings are used for a variety of reasons in water-resources investigations. The simplest rating relates discharge to the stage of the river. From a pure hydrodynamics perspective, all rivers and streams have some form of hysteresis in the relation between stage and discharge because of unsteady flow as a flood wave passes. Simple ratings are unable to represent hysteresis in a stage/discharge relation. A dynamic rating method is capable of capturing hysteresis owing to the variable energy slope caused by unsteady momentum and pressure. Using some simplifying assumptions, Fread (1973) developed what was termed a “dynamic loop” rating method to compute discharge from a time series of stage at a single streamgage... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hydrology, Python, Stream gages, guage, streamflow, USGS, USGS Science Data Catalog (SDC), Water Resources, All tags... floodplain hydrology, hydrodynamics, hysteresis, rating, rating curves, streamflow and mathematical modeling, streamgage, Fewer tags Dynamic rating method for computing discharge from time series stage data-Site datasets Ratings are used for a variety of reasons in water-resources investigations. The simplest rating relates discharge to the stage of the river. From a pure hydrodynamics perspective, all rivers and streams have some form of hysteresis in the relation between stage and discharge because of unsteady flow as a flood wave passes. Simple ratings are unable to represent hysteresis in a stage/discharge relation. A dynamic rating method is capable of capturing hysteresis owing to the variable energy slope caused by unsteady momentum and pressure. Using some simplifying assumptions, Fread (1973) developed what was termed a “dynamic loop” rating method to compute discharge from a time series of stage at a single streamgage... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geomorphology, Python, Stream gages, guage, streamflow, USGS, USGS Science Data Catalog (SDC), United States, All tags... hydrodynamics, hydrology, hysteresis, rating, rating curves, streamflow and mathematical modeling, Fewer tags