Observations of the solar UV irradiance and ozone column at Svalbard

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F19%3A00134862" target="_blank" >RIV/00216224:14310/19:00134862 - isvavai.cz</a>
Result on the web
<a href="https://www.sios-svalbard.org/sites/sios-svalbard.org/files/common/SESS_2018_08_UV_ozone.pdf" target="_blank" >https://www.sios-svalbard.org/sites/sios-svalbard.org/files/common/SESS_2018_08_UV_ozone.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Observations of the solar UV irradiance and ozone column at Svalbard
Original language description
Svalbard is located in a region where the typical harsh polar climate is disturbed by the Gulfstream, which transports warm water masses from the tropics. As a result, the role of dynamical processes in the atmosphere tends to enhance the variability of the atmospheric transmittance and thus, the variability of the solar radiation reaching the surface. On the basis of the instrument intercomparison, it can be stated that all measurements in Ny-Ålesund, Hornsund and Longyearbyen are directly comparable at solar zenith angles < 80°. The investigation of 20 years of UV measurements in Ny-Ålesund and Hornsund revealed a correlation coefficient between the two measurement series of 0.81, with an excellent agreement regarding the long-period (> 120 d) components (R=0.99), while the short-term variations are less correlated and about 20% larger in Hornsund than in Ny-Ålesund. The achieved results helped to outline the main features of the surface UV irradiance and ozone behaviour at Svalbard but, on the other hand, they assume a variety of unanswered questions that need additional study in the future.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name
SESS Report 2018 – The State of Environmental Science in Svalbard
ISBN
9788269152807
Number of pages of the result
14
Pages from-to
170-183
Number of pages of the book
216
Publisher name
Svalbard Integrated Arctic Earth Observing System
Place of publication
Longyearbyen
UT code for WoS chapter
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