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| Titel |
Precipitation analysis in the framework of flash flood events |
| VerfasserIn |
M. C. Llasat, A. Atencia, M. Llasat-Botija, T. Rigo |
| Konferenz |
EGU General Assembly 2009
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 11 (2009) |
| Datensatznummer |
250031266
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| Zusammenfassung |
| The analysis of all the precipitation structures associated to flash flood events in Catalonia,
since 1996 has been done. A composed radar data from three C band radar data, with a 6
minutal temporal and 2x2 km spatial resolutions, provided by the Catalan National
Meteorological Service (METEOCAT), has been used for the most recent events,
meanwhile the historical information from the AEMET radar placed in Barcelona has
also been used. These data have been compared with rainfall data in surface each
5-minutes using the SAIH and XEMA networks from the Generalitat of Catalonia. The
different kind of structures, distinguishing between the convective and stratiform part,
different Z-R calibrations as well as the cycle of life of the cells, have been considered
and modelled. Results are being applied in the framework of the FLASH project. |
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