Application of wavelet analysis for updating Heinrich events age
© T.E. Danova, B.V. Perelygin, 2015
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.
Key words: ice cores, reconstructed air temperature, wavelet analysis, Heinrich events.