SplitLab: A shear-wave splitting environment in Matlab
We present a graphical user interface to facilitate the processing of teleseismic shear-wave
splitting observations. In contrast to a fully automated technique, we present a manual, per …
splitting observations. In contrast to a fully automated technique, we present a manual, per …
A review of techniques for measuring shear-wave splitting above small earthquakes
S Crampin, Y Gao - Physics of the earth and planetary interiors, 2006 - Elsevier
Seismic shear-wave splitting is difficult to measure accurately because of the complexity of
the shear-wave signal. A variety of techniques have been developed for measuring time …
the shear-wave signal. A variety of techniques have been developed for measuring time …
Shear-wave splitting measurements—Problems and solutions
L Vecsey, J Plomerová, V Babuška - Tectonophysics, 2008 - Elsevier
We compare sensitivity and reliability of three basic techniques of shear-wave splitting
analysis–cross-correlation of wave components, minimization of covariance matrix …
analysis–cross-correlation of wave components, minimization of covariance matrix …
Automation of shear-wave splitting measurements using cluster analysis
NA Teanby, JM Kendall… - Bulletin of the …, 2004 - pubs.geoscienceworld.org
The propagation of two orthogonally polarized shear waves, or shear-wave splitting, is
arguably the most robust indication of seismic anisotropy in the Earth. This splitting can be …
arguably the most robust indication of seismic anisotropy in the Earth. This splitting can be …
[图书][B] The seismic analysis code: A primer and user's guide
The Seismic Analysis Code (SAC) is one of the most widely used analysis packages for
regional and teleseismic seismic data. For the first time, this book provides users at …
regional and teleseismic seismic data. For the first time, this book provides users at …
Teleseismic shear wave splitting measurements in noisyenvironments
A Restivo, G Helffrich - Geophysical Journal International, 1999 - academic.oup.com
High noise levels hamper teleseismic shear wave splitting measurements, which bandpass
filtering does not always help. To investigate how robust splitting measurements are to …
filtering does not always help. To investigate how robust splitting measurements are to …
An automated, analytical method to determine shear-wave splitting
XR Shih, RP Meyer, JF Schneider - Tectonophysics, 1989 - Elsevier
We introduce and discuss an automated, analytical method for determination of shear-wave
splitting. To determine the polarization direction of the first-arriving shear wave (fast wave) …
splitting. To determine the polarization direction of the first-arriving shear wave (fast wave) …
Silver and Chan revisited
Seismic shear waves emitted by earthquakes can be modeled as plane (transverse) waves.
When entering an anisotropic medium, they can be split into two orthogonal components …
When entering an anisotropic medium, they can be split into two orthogonal components …
Multichannel analysis of shear wave splitting
S Chevrot - Journal of Geophysical Research: Solid Earth, 2000 - Wiley Online Library
A multichannel analysis is introduced to constrain seismic anisotropy from the shear wave
splitting of SKS and SKKS. This technique utilizes simultaneously a set of records coming …
splitting of SKS and SKKS. This technique utilizes simultaneously a set of records coming …
Automatic measurement of shear wave splitting and applications to time varying anisotropy at Mount Ruapehu volcano, New Zealand
We present an automatic shear wave splitting measurement tool for local earthquakes, with
the sole manual step of choosing an S arrival time. We apply the technique to three data sets …
the sole manual step of choosing an S arrival time. We apply the technique to three data sets …