Global Seismic Noise Wavelet-based Measure of Nonstationarity

The properties of low-frequency global seismic noise, represented by continuous records for 24 years, 1997–2020, are investigated at 229 broadband stations located around the world. The property of waveforms, known as the Donoho–Johnston threshold, which separates the absolute values of the orthogon...

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Veröffentlicht in:	Pure and applied geophysics 2021-09, Vol.178 (9), p.3397-3413
1. Verfasser:	Lyubushin, Alexey
Format:	Artikel
Sprache:	eng
Schlagworte:	Broadband Clustering Coefficients Day length Earth and Environmental Science Earth Sciences Geophysics/Geodesy Mathematical analysis Noise Noise measurement Photoperiods Seismic activity Seismic energy Waveforms Windows (intervals)
Online-Zugang:	Volltext
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