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Optimal spherical spline filters for the analysis and comparison of regional-scale tomographic models

Date

Authors

Fichtner, Andreas

Fishwick, Stewart

Yoshizawa, K

Kennett, Brian

Publisher

Elsevier

Abstract

Advances in seismic tomography lead to increasingly detailed models of the Earth that are often represented on irregular and resolution-adaptive grids. To take full advantage of such models, their assessment must progress beyond a purely visual analysis,

Keywords

Keywords: Abel-Poisson kernels; Central and Eastern Europe; Convolution integrals; Detailed models; Independent model; Irregular grids; Model comparison; Multiscales; Non-linear inverse problem; Seismic tomography; Small-scale heterogeneity; Spatial filterings; Spa Abel-Poisson kernels; Model comparison; Seismic tomography; Spatial filtering; Spherical splines

URI

http://hdl.handle.net/1885/66139

Collections

ANU Research Publications

Source

Physics of the Earth and Planetary Interiors

Type

Journal article

DOI

10.1016/j.pepi.2011.11.001

Restricted until

2037-12-31

Downloads

File

Description

01_Fichtner_Optimal_spherical_spline_2012.pdf (1.31 MB)