Articles | Volume 10, issue 3
Research article
05 Jun 2019
Research article |  | 05 Jun 2019

Crustal-scale depth imaging via joint full-waveform inversion of ocean-bottom seismometer data and pre-stack depth migration of multichannel seismic data: a case study from the eastern Nankai Trough

Andrzej Górszczyk, Stéphane Operto, Laure Schenini, and Yasuhiro Yamada


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Discussed (preprint)

Latest update: 08 Dec 2023
Short summary
In order to broaden our knowledge about the deep lithosphere using seismic methods, we develop leading-edge imaging workflows integrating different types of data. Here we exploit the complementary information carried by seismic wavefields, which are fundamentally different in terms of acquisition setting. We cast this information into our processing workflow and build a detailed model of the subduction zone, which is subject to further geological interpretation.