Influence of variable weather on the incident solar radiation and its spectral composition in the Ostrava region, Czech Republic

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Influence of variable weather on the incident solar radiation and its spectral composition in the Ostrava region, Czech Republic

Popis výsledku v původním jazyce

Incident solar radiation is influenced by many factors. Using our data, the influence of weather changes on the dose of incident solar irradiance and its spectral composition are described. Solar radiation components were measured continuously by a system of sensors. Data for 2014 were chosen for analyses. Days were divided into categories according to weather conditions and daily radiation patterns. Percent differences in received solar radiation between sunny and cloudy days were calculated for eightmonths. Differences in received solar radiation between clean and polluted days were calculated for sunny and cloudy days in December 2014. Mean incident solar radiation during cloudy days was reduced by 61% from the value for sunny days (in summer months) and by 64% from the value for sunny days in winter months. Clouds significantly reduced incident solar radiation as did the air pollutant PM10, but there were probably other factors also contributing to the reduction in incident solar

Název v anglickém jazyce

Influence of variable weather on the incident solar radiation and its spectral composition in the Ostrava region, Czech Republic

Popis výsledku anglicky

Incident solar radiation is influenced by many factors. Using our data, the influence of weather changes on the dose of incident solar irradiance and its spectral composition are described. Solar radiation components were measured continuously by a system of sensors. Data for 2014 were chosen for analyses. Days were divided into categories according to weather conditions and daily radiation patterns. Percent differences in received solar radiation between sunny and cloudy days were calculated for eightmonths. Differences in received solar radiation between clean and polluted days were calculated for sunny and cloudy days in December 2014. Mean incident solar radiation during cloudy days was reduced by 61% from the value for sunny days (in summer months) and by 64% from the value for sunny days in winter months. Clouds significantly reduced incident solar radiation as did the air pollutant PM10, but there were probably other factors also contributing to the reduction in incident solar

Druh

D - Stať ve sborníku

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Global Change: A Complex Challenge, Conference Proceedings

ISBN

978-80-87902-10-3

ISSN

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e-ISSN

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Počet stran výsledku

190

Strana od-do

38-41

Název nakladatele

Global Change Research Centre

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

23. 3. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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