On estimating attenuation from the amplitude of the spectrally whitened ambient seismic field

Measuring attenuation on the basis of interferometric, receiver–receiver surface waves is a non-trivial task: the amplitude, more than the phase, of ensemble-averaged cross-correlations is strongly affected by non-uniformities in the ambient wavefield. In addition, ambient noise data are typically p...

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Veröffentlicht in:	Geophysical journal international 2014-06, Vol.197 (3), p.1770-1788
Hauptverfasser:	Weemstra, Cornelis, Westra, Willem, Snieder, Roel, Boschi, Lapo
Format:	Artikel
Sprache:	eng
Schlagworte:	Earth Sciences Sciences of the Universe
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