Simulation of severe convective storms with hail occurrence by the COSMO NWP model

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F15%3A00447832" target="_blank" >RIV/68378289:_____/15:00447832 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Simulation of severe convective storms with hail occurrence by the COSMO NWP model

Popis výsledku v původním jazyce

We applied the COSMO NWP model with the assimilation of radar reflectivity data to nowcasting of convective precipitation with hail. The model was applied with a horizontal resolution of 2.8 and 1.1 km and with two moment microphysics. The precipitationforecasts were evaluated against the estimates of real precipitation obtained by merging radar-derived precipitation and rain-gauge measurements. We also evaluated forecasted development of convective storms using synthetic satellite imagines of MeteosatSecond Generation (MSG) and compared them with real satellite MSG measurements for 8 spectral channels in infrared part of the electromagnetic spectrum. We will present obtained results. We also suppose that we will show first results with ?bin microphysics incorporated into the COSMO model.

Název v anglickém jazyce

Simulation of severe convective storms with hail occurrence by the COSMO NWP model

Popis výsledku anglicky

We applied the COSMO NWP model with the assimilation of radar reflectivity data to nowcasting of convective precipitation with hail. The model was applied with a horizontal resolution of 2.8 and 1.1 km and with two moment microphysics. The precipitationforecasts were evaluated against the estimates of real precipitation obtained by merging radar-derived precipitation and rain-gauge measurements. We also evaluated forecasted development of convective storms using synthetic satellite imagines of MeteosatSecond Generation (MSG) and compared them with real satellite MSG measurements for 8 spectral channels in infrared part of the electromagnetic spectrum. We will present obtained results. We also suppose that we will show first results with ?bin microphysics incorporated into the COSMO model.

Druh

O - Ostatní výsledky

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA13-34856S" target="_blank" >GA13-34856S: Pokročilé metody náhodných polí v asimilaci dat pro krátkodobou předpověď počasí</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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