Advances in Seismic Interferometry: Theory, Computation and Applications
Seismic interferometry extracts information from the ambient seismic field and enables imaging in the absence of earthquakes or artificial sources. Recent developments in seismic interferometry have benefited from the increasing availability of continuous records of ambient seismic noise from traditional broadband instruments and emerging new acquisition technologies, such as large-N nodal arrays and distributed acoustic sensing systems. This has opened up the possibility of performing high-resolution tomographic imaging anywhere dense networks are available. In addition to applications in seismic tomography, the potential temporal resolution in continuous seismic records provides the possibility of monitoring the transient changes of subsurface properties for various geological targets such as glaciers, volcanoes, groundwater, reservoirs, active faults, infrastructure and even other planetary bodies. The utilization of continuous seismic records meanwhile demands the development of computer programs capable of handling massive data sets (terabytes to petabytes). We welcome contributions of recent advances in seismic interferometry on a broad range of topics, including (but not limited to) theoretical developments in amplitude measurements and structural inversion, utilization of higher-order cross-correlations, new analyzing techniques and computer programs, and novel applications across disciplines.
Conveners
Doyeon Kim, University of Maryland, College Park (dk696@umd.edu); Xiaotao Yang, Harvard University (xiaotaoyang@fas.harvard.edu); Tim Clements, Harvard University (thclements@g.harvard.edu); Ross Maguire, University of New Mexico (rmaguire@unm.edu); Tieyuan Zhu, Penn State University (tuz47@psu.edu); Nori Nakata, Massachusetts Institute of Technology (nnakata@mit.edu); Ved Lekic, University of Maryland (ved@umd.edu); Marine Denolle, Harvard University (mdenolle@g.harvard.edu)
Oral Presentations
| Participant Role | Details | Start Time | Minutes | Action |
|---|---|---|---|---|
| Submission | Co- and Post-Seismic Responses in Ambient Seismic Velocity to the 1999 M7.6 Chi-Chi Earthquake in Central Taiwan | 10:45 AM | 15 | View |
| Submission | Processing Seismic Ambient Noise Data with the Continuous Wavelet Transform to Obtain Reliable Empirical Green’s Function | 11:00 AM | 15 | View |
| Submission | Noise Characteristics of One Year of DAS Monitoring Data From Penn State Foresee Array | 11:15 AM | 15 | View |
| Submission | Using Seismic Interferometry to Identify and Monitor Fluids in Geothermal Systems | 11:30 AM | 15 | View |
| Submission | The Magma Plumbing System Under Mount St. Helens from iMUSH Active Seismic and Autocorrelation Reflectivity Imaging | 11:45 AM | 15 | View |
| Total: | 75 Minute(s) |
Advances in Seismic Interferometry: Theory, Computation and Applications
Description