Monitoring and evaluation of solar irradiance at Mendel
Station, northern Antarctic Peninsula

a 2015

Monitoring and evaluation of solar irradiance at Mendel Station, northern Antarctic Peninsula

LÁSKA, Kamil

Základní údaje

Originální název

Monitoring and evaluation of solar irradiance at Mendel Station, northern Antarctic Peninsula

Autoři

LÁSKA, Kamil (203 Česká republika, garant, domácí)

Vydání

21st International Symposium on Polar Sciences, Korea Polar Research Institute, Incheon, Republic of Korea, 2015

Další údaje

Jazyk

angličtina

Typ výsledku

Konferenční abstrakt

Obor

10500 1.5. Earth and related environmental sciences

Utajení

není předmětem státního či obchodního tajemství

Odkazy

21st International Symposium on Polar Sciences

Kód RIV

RIV/00216224:14310/15:00083149

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Antarctica;James Ross Island;solar radiation;ozone;cloudiness;

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 19. 6. 2015 15:12, doc. Mgr. Kamil Láska, Ph.D.

Anotace

V originále

In this contribution, long-term solar radiation data sets recorded at the Czech Johann Gregor Mendel Station situated on the northern tip of James Ross Island are presented. James Ross Island is a relatively large island located off the eastern coast of the Antarctic Peninsula. Clouds and other atmospheric constituents are modified by an orographic barrier of the Antarctic Peninsula, which leads to significant differences between western and eastern coast. For the purpose of this study, short-wave incident radiation and erythemally weighted radiation were analyzed from October 2007 to January 2011. The measured erythemally weighted radiation represents a solar irradiance weighted by the erythemal action spectrum according to McKinlay and Diffey (1987). The total ozone content was obtained from the Ozone Monitoring Instrument operational retrievals for the geographical coordinates of Mendel Station. The statistical analysis and nonlinear regression model supported the fundamental influence of the cloudiness and ozone on the variation of short-wave and erythemally weighted irradiances. The analysis confirmed that, due to changes in solar elevation angle and total ozone content, the highest short-wave irradiances occured in December and January, while erythemally weighted irradiances could be found in the second half of November.

Návaznosti

LM2010009, projekt VaV

Název: Projekt CzechPolar - České polární stanice: Stavba a operační náklady

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Czech Polar - České polární stanice: Stavba a operační náklady

MUNI/A/1370/2014, interní kód MU

Název: Globální environmentální změny v krajinné sféře Země v čase a prostoru (Akronym: GlobST)

Investor: Masarykova univerzita, Globální environmentální změny v krajinné sféře Země v čase a prostoru, DO R. 2020_Kategorie A - Specifický výzkum - Studentské výzkumné projekty

Citovat

LÁSKA, Kamil. Monitoring and evaluation of solar irradiance at Mendel Station, northern Antarctic Peninsula. In 21st International Symposium on Polar Sciences, Korea Polar Research Institute, Incheon, Republic of Korea. 2015.

@proceedings{1301141,
   author = {Láska, Kamil},
   booktitle = {21st International Symposium on Polar Sciences, Korea Polar Research Institute, Incheon, Republic of Korea},
   keywords = {Antarctica;James Ross Island;solar radiation;ozone;cloudiness;},
   language = {eng},
   title = {Monitoring and evaluation of solar irradiance at Mendel Station, northern Antarctic Peninsula},
   url = {https://symposium.kopri.re.kr/},
   year = {2015}
}

TY  - CONF
ID  - 1301141
AU  - Láska, Kamil
PY  - 2015
TI  - Monitoring and evaluation of solar irradiance at Mendel Station, northern Antarctic Peninsula
KW  - Antarctica;James Ross Island;solar radiation;ozone;cloudiness;
UR  - https://symposium.kopri.re.kr/
L2  - https://symposium.kopri.re.kr/
N2  - In this contribution, long-term solar radiation data sets recorded at the Czech Johann Gregor Mendel Station situated on the northern tip of James Ross Island are presented. James Ross Island is a relatively large island located off the eastern coast of the Antarctic Peninsula. Clouds and other atmospheric constituents are modified by an orographic barrier of the Antarctic Peninsula, which leads to significant differences between western and eastern coast. For the purpose of this study, short-wave incident radiation and erythemally weighted radiation were analyzed from October 2007 to January 2011. The measured erythemally weighted radiation represents a solar irradiance weighted by the erythemal action spectrum according to McKinlay and Diffey (1987). The total ozone content was obtained from the Ozone Monitoring Instrument operational retrievals for the geographical coordinates of Mendel Station. The statistical analysis and nonlinear regression model supported the fundamental influence of the cloudiness and ozone on the variation of short-wave and erythemally weighted irradiances. The analysis confirmed that, due to changes in solar elevation angle and total ozone content, the highest short-wave irradiances occured in December and January, while erythemally weighted irradiances could be found in the second half of November.
ER  -

LÁSKA, Kamil. Monitoring and evaluation of solar irradiance at Mendel Station, northern Antarctic Peninsula. In \textit{21st International Symposium on Polar Sciences, Korea Polar Research Institute, Incheon, Republic of Korea}. 2015.

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