CHARACTERISTICS OF EMBEDDED WARM AREAS AND SURROUNDING COLD RINGS AND COLD-US

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020699%3A_____%2F13%3A%230000804" target="_blank" >RIV/00020699:_____/13:#0000804 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
CHARACTERISTICS OF EMBEDDED WARM AREAS AND SURROUNDING COLD RINGS AND COLD-US
Original language description
The paper addresses convective storms that exhibit cold ring or cold-U/V features surrounding embedded warm areas at their cloud tops, as observed in color enhanced infrared window satellite imagery. One of the main motivations of our work is the need tostudy mentioned features in an objective way. We propose an automatic method for determination of spatial properties of embedded warm areas and surrounding cold features. The algorithm was tested on several cases and first results indicate that it is possible to use ellipse for description of cold ring and cold-U/V features, i.e., that ellipse parameters can serve as characterization of spatial properties of the features. Examples of time evolution of the parameters are shown indicating time stabilityof the algorithm.
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2013 EUMETSAT Meteorological Satellite Conference and 19th American Meteorological Society (AMS) satellite meteorology, oceanography, and climatology conference. Proceedings
ISBN
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ISSN
1011-3932
e-ISSN
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Number of pages
8
Pages from-to
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Publisher name
EUMETSAT
Place of publication
Darmstadt
Event location
Vídeň
Event date
Sep 16, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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