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Atmospheric and Oceanic Optics

2015 year, number 8

Climate classification by analysis оf the phases of temperature series

V.A. Tartakovsky, V.A. Krutikov, Yu.V. Volkov, N.N. Cheredko
Institute of Monitoring of Climatic and Ecological Systems of the Siberian Branch of the Russian Academy of Sciences, 634055, Tomsk, 10/3, Academichesky ave.
Keywords: аналитический сигнал, фаза температурных рядов, климатические структуры, Евразия, analytic signal, phase of temperature series, climatic structures, Eurasia


Analysis of the data series of the surface temperature from weather stations of Eurasia have been performed with use of analytic signals. The climatic classes are allocated by comparing the phase of the temperature series with an estimated phase during iterations. This computing technology is first applied to the study of climate processes. The new approach is informative and corresponds to the known concepts of the climate geography. It follows that phasing and synchronicity are essential features of climate processes on the Earth.