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Proceedings Paper

Long-term variations of erythemal ultraviolet radiation in Irkutsk as deduced from satellite measurements
Author(s): Marina A. Chernigovskaya; Alexander V. Mikhalev; Mikhail A. Tashchilin
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Paper Abstract

The analysis of temporal variations of erythemal ultraviolet radiation (EUVR) in Irkutsk is given on the basis the data of satellite measurements of solar EUVR by TOMS (Nimbus-7, Earth Probe) processed with the help of special complex of programs for the periods 1979-1992 and 1996-2003. The results of the long-term homogeneous measurement analysis carried out and processed by unified techniques allow establishing climatic norms of different temporal variation scales (inter-seasonal, inter-annual, within the cycle of solar activity). The possible reasons of the observing temporal variations of ground-level EUR in Irkutsk are being discussed.

Paper Details

Date Published: 15 December 2004
PDF: 9 pages
Proc. SPIE 5743, Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, (15 December 2004); doi: 10.1117/12.606307
Show Author Affiliations
Marina A. Chernigovskaya, Institute of Solar-Terrestrial Physics (Russia)
Alexander V. Mikhalev, Institute of Solar-Terrestrial Physics (Russia)
Mikhail A. Tashchilin, Institute of Solar-Terrestrial Physics (Russia)


Published in SPIE Proceedings Vol. 5743:
Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics
Gennadii G. Matvienko; Vladimir P. Lukin, Editor(s)

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