Application of wavelet analysis for updating Heinrich events age

Results of studies of spectral components energy reconstructed in the central part of Greenland air temperature transformed sequence data investigation by using wavelet analysis by the data of ice cores have been presented. Oscillation with fixed period as well as non-stationary oscillations has bee...

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Bibliographic Details
Main Authors: Danova, T.E., Perelygin, B.V.
Format: Article in Journal/Newspaper
Language:Russian
Published: Subbotin Institute of Geophysics of the NAS of Ukraine 2015
Subjects:
Online Access:http://journals.uran.ua/geofizicheskiy/article/view/111334
Description
Summary:Results of studies of spectral components energy reconstructed in the central part of Greenland air temperature transformed sequence data investigation by using wavelet analysis by the data of ice cores have been presented. Oscillation with fixed period as well as non-stationary oscillations has been revealed. Heinrich events age has been updated. Wavelet analysis allowed to correlate events with concrete climate phenomena and to estimate energy of these phenomena.