Operational river ice and water temperature forecasting on the Hungarian Danube reach
Liptay, Zoltán Árpád
Gauzer, Balázs
2021-02-19T15:07:04Z
2021-02-19T15:07:04Z
2021
http://hdl.handle.net/10890/15156
The operation river ice and water temperature forecasting system of the Hungarian Hydrological Forecasting Service is based on a dual approach. The estimation of the energy balance of the Danube River is carried out as a physical approach that incorporates all available hydro-meteorological data and on the other hand a conceptual method is taken into consideration based on the relationship of air and stream temperatures. Both of the methods are results of continuous research and are fine-tuned for state-of-the-art performance on the Hungarian Danube reach. Superior calibration and validation results (0.27-0.68°C on a 10-day lead time for validation) were achieved compared to other published cases of recent years dealing with similar or larger rivers.
en
dc.subject
forecast
dc.subject
river ice
dc.subject
water temperature
Operational river ice and water temperature forecasting on the Hungarian Danube reach
könyvfejezet
Kiadói változat
Open access
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