PREVIMER: Improvement of surge, sea level and currents modelling
| Autor: | Pineau-Guillou, Lucia, Dumas, Franck, Sébastien Theetten, Fabrice Ardhuin, Lecornu, Fabrice, Jean-Francois Le Roux, Idier, Deborah, Muller, Heloise, Pedreros, Rodrigo |
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| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Zdroj: | Mercator Ocean-Quarterly Newsletter (Mercator Ocean), 2014, N. 49, P. 29-38 Ifremer |
| Popis: | The pre-operational system PREVIMER provides coastal observations and forecasts along French coasts. It provides, among other variables, currents, sea levels, surges and waves. This paper describes the development and validation of a high temporal (15 minutes) and spatial (250 m) resolution modeling system, based on MARS hydrodynamic model (Lazure and Dumas 2008), along the Atlantic and English Channel coasts. Models benefi t from experiments developed during the PREVIMER project by: (1) taking better into account wind and wave actions (improving surface drag coeffi cient parameterization), (2) taking into account a better meteorological forcing (improving spatial and temporal meteorological resolution). These high resolution models have been integrated in PREVIMER modeling system since 2013. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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