Physics
Scientific paper
Aug 2011
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011georl..3816301v&link_type=abstract
Geophysical Research Letters, Volume 38, Issue 16, CiteID L16301
Physics
Seismology: Continental Crust (1219), Seismology: Surface Waves And Free Oscillations, Seismology: Theory
Scientific paper
The development of ambient noise tomography has provided a powerful tool to investigate the Earth's subsurface with increased resolution. Most commonly, surface-wave tomography is performed on inter-station estimates of the vertical component of Rayleigh waves, stemming from crosscorrelations of ocean-generated noise. Here, we estimate the cross terms of the Rayleigh-wave Green tensor, and show this is less sensitive to signal not in-line with the seismic stations. We illustrate this result with the Batholiths temporary seismic deployment, showing estimates of the Rayleigh wave with a higher signal-to-noise ratio and a consequently better phase-velocity dispersion curve. This approach provides an opportunity for reliable ambient noise crosscorrelations over shorter time windows and more closely spaced stations in the future.
Mikesell Dylan T.
Schulte-Pelkum Vera
Stachnik Josh
van Wijk Kasper
No associations
LandOfFree
Estimating the Rayleigh-wave impulse response between seismic stations with the cross terms of the Green tensor does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Estimating the Rayleigh-wave impulse response between seismic stations with the cross terms of the Green tensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Estimating the Rayleigh-wave impulse response between seismic stations with the cross terms of the Green tensor will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1676195