Thread: Ambient field seismology

Dear Colleagues,



Please consider submitting your work to the session* Ambient field
seismology: theoretical and methodological innovations**, *in the
Seismology Section of the 2017 AGU Fall meeting to be held in December 11-15 in
New Orleans.

The full session description is below. Note that the deadline for abstract
submission is *August 2**nd*.


We look forward to hearing from you!

Best regards,


Zack Spica, Nori Nakata and Lise Retailleau


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Session title: *Ambient field seismology: theoretical and methodological
innovations*


*Session ID: *23481


Session Description:

Ambient field (noise) correlations are largely used to assess Earth’s
properties such as seismic velocities, medium stiffness, or attenuation.
Recent studies attempt to gain additional information with high spatial
sampling or continuous time-lapse measurements. However, all correlation
studies strongly depend on accurate estimation of the Green’s function
(GF), which relies on, for example, microseism sources distribution,
receiver coverage, and signal processing.

In this session, we would like to cover all theoretical and methodological
aspects of ambient field seismology. We are enthusiastic to receive
innovative studies exploring the source distribution or the importance of
scattering and their influence on the accuracy of the GF recovered. We
encourage abstracts investigating time-dependent imaging and multiscale
imaging applications that involve novel processing such as higher-order
correlations, double beamforming, multi-dimensional deconvolution, or very
dense receiver array analysis. Presentations related to amplitude
extraction, higher-mode Rayleigh/Love waves, body waves, or usage of
multi-component signals are also encouraged.
*Session Viewer Link
https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session23481​​*