One major cause of elastic wave attenuation in heterogeneous porous media is wave-
induced flow of the pore fluid between heterogeneities of various scales. It is believed that …

With the emergence of portable broadband seismic instrumentation, availability of digital
networks with wide dynamic range, and development of new powerful analysis techniques …

This paper presents a new model of the shear velocity structure of the crust and uppermost
mantle beneath the contiguous US The model is based on more than a decade of USArray …

It has been widely recognized that the cross‐correlation function of ambient seismic noise
data recorded at two stations approximates to the part of Greens function between two …

We propose a method to invert surface wave dispersion data directly for 3-D variations of
shear wave speed, that is, without the intermediate step of phase or group velocity maps …

Ambient noise tomography is a rapidly emerging field of seismological research. This paper
presents the current status of ambient noise data processing as it has developed over the …

The structure of the earth has been extensively studied using seismic waves generated by
natural earthquakes and man-made sources. In classical seismology, the earth is …

Summary Empirical Green's functions (EGFs) between pairs of seismographs can be
estimated from the time derivative of the long-time cross-correlation of ambient seismic …

Seismic interferometry involves the crosscorrelation of responses at different receivers to
obtain the Green's function between these receivers. For the simple situation of an impulsive …

We present the results of Rayleigh wave and Love wave phase velocity tomography in the
western United States using ambient seismic noise observed at over 250 broad-band …