International Federation of Digital Seismograph Networks

YR (2021-2021): An Open-Access, OBS Controlled-Source Seismic Dataset Across the Cascadia Accretionary Wedge From Multi-Scale Regional OBS and Focus

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FDSN Network Information

FDSN code YR (2021-2021) Network name An Open-Access, OBS Controlled-Source Seismic Dataset Across the Cascadia Accretionary Wedge From Multi-Scale Regional OBS and Focus (Cascadia)
Start year 2021 Operated by
  • Woods Hole Oceanographic Institution (WHOI), United States of America
End year 2021 Deployment region -
Description

The goal of this project is to acquire an open-access, marine wide-angle seismic reflection/refraction dataset across the Cascadia accretionary wedge encompassing the full length of the margin. This survey consisted of the deployment and recovery of short-period multicomponent ocean bottom seismometers. The sensors recorded the controlled-source acoustic signals of a seismic reflection survey off the Cascadia margin conducted in Summer 2021 (R/V M.G. Langseth cruise MGL2104). The data collected are open-access and will be released to the community immediately after acquisition and checked for quality control. The data will be reduced to standard digital formats as well as provided as a raw continuous digital time series.

Citation Information

Digital Object Identifier (DOI) 10.7914/SN/YR_2021
Citation
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