Simultaneous observation of an above-anvil ice plume and plume-shaped BTD anomaly atop a convective storm

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020699%3A_____%2F13%3A%230000743" target="_blank" >RIV/00020699:_____/13:#0000743 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.atmosres.2012.07.025" target="_blank" >http://dx.doi.org/10.1016/j.atmosres.2012.07.025</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.atmosres.2012.07.025" target="_blank" >10.1016/j.atmosres.2012.07.025</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Simultaneous observation of an above-anvil ice plume and plume-shaped BTD anomaly atop a convective storm

Popis výsledku v původním jazyce

This study focuses on a convective storm that occurred late afternoon on 06 July 2010 above the Adriatic coast of the North Italy. A well-defined cold-U signature and a distinct above-anvil ice plume were present within the storm cloud top in Meteosat Spinning Enhanced Visible and InfraRed Imager (SEVIRI) infrared (IR) band imagery. The most interesting aspect of this case was the anomalous brightness temperature difference (BTD) between the 6.2 ?m water vapor absorption (WV6.2) and the 10.8 ?m infraredwindow (IR10.8) bands depicted with SEVIRI 5-minute rapid scan data. The BTD is usually positive above cold storm cloud tops. The positive BTD can be either closely correlated to the IR10.8 brightness temperature or exhibit various local ?BTD anomalies?. While other recent studies focus on statistical characteristics of the positive BTD, we focus on a distinct BTD anomaly which developed at the top of the aforementioned storm. This case is unique because of the simultaneous occurrence o

Název v anglickém jazyce

Simultaneous observation of an above-anvil ice plume and plume-shaped BTD anomaly atop a convective storm

Popis výsledku anglicky

This study focuses on a convective storm that occurred late afternoon on 06 July 2010 above the Adriatic coast of the North Italy. A well-defined cold-U signature and a distinct above-anvil ice plume were present within the storm cloud top in Meteosat Spinning Enhanced Visible and InfraRed Imager (SEVIRI) infrared (IR) band imagery. The most interesting aspect of this case was the anomalous brightness temperature difference (BTD) between the 6.2 ?m water vapor absorption (WV6.2) and the 10.8 ?m infraredwindow (IR10.8) bands depicted with SEVIRI 5-minute rapid scan data. The BTD is usually positive above cold storm cloud tops. The positive BTD can be either closely correlated to the IR10.8 brightness temperature or exhibit various local ?BTD anomalies?. While other recent studies focus on statistical characteristics of the positive BTD, we focus on a distinct BTD anomaly which developed at the top of the aforementioned storm. This case is unique because of the simultaneous occurrence o

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

<a href="/cs/project/GA205%2F07%2F0905" target="_blank" >GA205/07/0905: Využití distančních měření při modelování a monitorování silných konvektivních bouří</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

123

Číslo periodika v rámci svazku

April 1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

293-304

Kód UT WoS článku

000316580600023

EID výsledku v databázi Scopus

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