Evidence of a possible turning point in solar UV-B over Canada, Europe and Japan

This study examines the long-term variability of UV solar irradiances at 305 nm and 325 nm over selected sites in Canada, Europe and Japan. Site selection was restricted to the availability of the most complete UV spectroradiometric datasets during the period 1990–2011. The analysis includes the lon...

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Bibliographic Details
Main Authors: C. S. Zerefos, K. Tourpali, K. Eleftheratos, S. Kazadzis, C. Meleti, U. Feister, T. Koskela, A. Heikkilä
Format: Article
Language:English
Published: Copernicus Publications 2012-03-01
Series:Atmospheric Chemistry and Physics
Online Access:http://www.atmos-chem-phys.net/12/2469/2012/acp-12-2469-2012.pdf