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Limits of precipitation nowcasting by radar extrapolation in Central Europe
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SYSNO ASEP 0468722 Document Type A - Abstract R&D Document Type The record was not marked in the RIV R&D Document Type Není vybrán druh dokumentu Title Limits of precipitation nowcasting by radar extrapolation in Central Europe Author(s) Mejsnar, Jan (UFA-U) RID
Sokol, Zbyněk (UFA-U) RID, ORCID
Bližňák, Vojtěch (UFA-U) RID, ORCIDNumber of authors 3 Source Title ERAD 2016 - Abstracts. - Antalya : Turkish State Meteorological Service, 2016
QPE.P22Number of pages 1 s. Publication form Online - E Action ERAD 2016 - 9th European Conference on Radar in Meteorology and Hydrology Event date 10.10.2016 - 14.10.2016 VEvent location Antalya Country TR - Turkey Event type WRD Language eng - English Country TR - Turkey Keywords radar-derived precipitation ; nowcasting ; meteorological situations ; flash flood Subject RIV DG - Athmosphere Sciences, Meteorology Institutional support UFA-U - RVO:68378289 Annotation We made radar extrapolation precipitation prediction for 20 summer months in the Czech Republic. All relevant
meteorological situations (in total 37526 events from 88128 potential ones) were verified using standard crtiteria like
rmse, CSI, correlation coeficient, rank's correlation coeficient and so-called decorrelation time. All 10-minuts timeslots
were characterised by parameters like part of a day, average velocity, average precipitation, weather type,
number of convective cores, intensity of rain in the cores, share of core precipitation on total precipitation, latest
CAPE values, trends in last 30 minuts and other characteristics. Special attention is paid to two case studies: June-July
2009 flash floods situation and 15.8.2010 Prague supercell event with hailstorm. All general and convective indicators
and prediction statistics were connected each to other in tables and figures.Workplace Institute of Atmospheric Physics Contact Kateřina Adamovičová, adamovicova@ufa.cas.cz, Tel.: 272 016 012 ; Kateřina Potužníková, kaca@ufa.cas.cz, Tel.: 272 016 019 Year of Publishing 2017
Number of the records: 1