Paper
13 December 2018 Analysis of relation of Central England surface air temperature to the 11-year solar cycle
Aleksandr N. Gruzdev, Viacheslav A. Bezverkhnii
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Proceedings Volume 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1083376 (2018) https://doi.org/10.1117/12.2502904
Event: XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2018, Tomsk, Russian Federation
Abstract
On the base of 300-year data of the surface air temperature in Central England, with the help of cross-wavelet technique, we study the correlative relations of Central England temperature (CET) to the sunspot number and the index of the North Atlantic Oscillation (NAO). The cross-wavelet characteristics are the local correlation and local coherency. The local correlation of CET with the NAO index is positive and experiences a multidecadal modulation with a period of about 60 years. The local coherency and the local correlation between CET and the sunspot number on the frequency scale of the 11-year solar cycle experience modulation with a period of about 50 years. This modulation is likely associated with multidecadal variations of solar activity.
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Aleksandr N. Gruzdev and Viacheslav A. Bezverkhnii "Analysis of relation of Central England surface air temperature to the 11-year solar cycle", Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1083376 (13 December 2018); https://doi.org/10.1117/12.2502904
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KEYWORDS
Modulation

Wavelet transforms

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