Evaluation of the QPF of convective flash flood rainfalls over the Czech territory in 2009

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F13%3A00395311" target="_blank" >RIV/68378289:_____/13:00395311 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.atmosres.2013.03.007" target="_blank" >http://dx.doi.org/10.1016/j.atmosres.2013.03.007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.atmosres.2013.03.007" target="_blank" >10.1016/j.atmosres.2013.03.007</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of the QPF of convective flash flood rainfalls over the Czech territory in 2009

Popis výsledku v původním jazyce

In this paper, quantitative precipitation forecasts are evaluated using several verification techniques and analysis of the results from these techniques. The forecasts were produced by two limited-area NWP models: the ALADIN-CZ model operated by the Czech Hydro-Meteorological Institute and the COSMO model operated by the German Weather Service. Each model was run using two horizontal resolutions over the domain covering the Czech Republic. The ALADIN-CZ model outputs were obtained using resolutions ofapproximately 9 km and 4.7 km, and the COSMO model outputs were obtained using resolutions of approximately 7 km and 2.8 km. A series of 3-h rainfalls was verified using traditional and spatial verification techniques, and the results from these analyseswere compared. The verification was performed using traditional verification scores based on a contingency table, spatial verification by the fractions skill score and the SAL technique. The FSS represents a fuzzy verification technique

Název v anglickém jazyce

Evaluation of the QPF of convective flash flood rainfalls over the Czech territory in 2009

Popis výsledku anglicky

In this paper, quantitative precipitation forecasts are evaluated using several verification techniques and analysis of the results from these techniques. The forecasts were produced by two limited-area NWP models: the ALADIN-CZ model operated by the Czech Hydro-Meteorological Institute and the COSMO model operated by the German Weather Service. Each model was run using two horizontal resolutions over the domain covering the Czech Republic. The ALADIN-CZ model outputs were obtained using resolutions ofapproximately 9 km and 4.7 km, and the COSMO model outputs were obtained using resolutions of approximately 7 km and 2.8 km. A series of 3-h rainfalls was verified using traditional and spatial verification techniques, and the results from these analyseswere compared. The verification was performed using traditional verification scores based on a contingency table, spatial verification by the fractions skill score and the SAL technique. The FSS represents a fuzzy verification technique

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Atmospheric Research

ISSN

0169-8095

e-ISSN

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Svazek periodika

131

Číslo periodika v rámci svazku

Sep

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

95-107

Kód UT WoS článku

000323994200010

EID výsledku v databázi Scopus

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