Length scales, patterns and origin of azimuthal seismic anisotropy in the upper mantle as mapped by Rayleigh waves

We measure the degree of consistency between published models of azimuthal seismic anisotropy from surface waves, focusing on Rayleigh wave phase-velocity models. Some models agree up to wavelengths of ∼2000 km, albeit at small values of linear correlation coefficients. Others are, however, not well...

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Bibliographic Details
Main Authors: Becker, T, Ekstroem, G, Boschi, L, Woodhouse, J
Format: Journal article
Language:English
Published: 2007