1887

Abstract

We introduce a workflow that allows subsurface imaging using the upcoming body-wave arrivals extracted from ambient noise land seismic data. Rather than using the conventional seismic interferometry approach (based on correlation), we propose a gapped deconvolution technique to extract the earth response from the observed periodicity in the seismic traces. This technique consists of iteratively applying a gapped spiking deconvolution, providing sharper images, with higher resolution than conventional correlation. Our workflow is validated with simple synthetic data and real data recorded during a small point-receiver land seismic survey.

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/content/papers/10.3997/2214-4609.20148754
2012-06-04
2022-05-26
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.20148754
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