International Federation of Digital Seismograph Networks

3C (2017-2018): NZ3D FWI

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FDSN Network Information

FDSN code 3C (2017-2018) Operated by Imperial College London (Imperial UK)
Network name NZ3D FWI Deployment region United Kingdom of Great Britain and Northern Ireland
Start year 2017 End year 2018
Short description

This dataset contains seismic data collected by 49 Guralp CMG-6TD instruments that were deployed in the Gisborne area of the North Island, New Zealand from Jan 2018 – Feb 2018. These instruments were deployed in an array measuring ~30 km x 15 km with instruments spaced roughly every 2 km. The deployment was carried out by Imperial College London, supported by GNS Science, University of Cardiff, University of Southampton and the University of Victoria, Wellington. The purpose of the deployment was to detect airgun shots produced by the R/V Marcus Langseth in an NSF-NERC funded offshore 3D seismic survey. The recorders have also detected passive source seismicity during the deployment period. The aim of the data collection was to produce physical property models of the Hikurangi subduction zone in a region of slow slip. Technical details of the survey are contained in the report “New Zealand 3D Full Waveform Inversion (NZ3D-FWI) 2017-2018 Field Acquisition Report”. Webpage https://nz3dfwi.weebly.com/home.html

Citation Information

Digital Object Identifier (DOI) https://doi.org/10.7914/SN/3C_2017
Citation
Rebecca Bell, Joanna Morgan, Mike Warner, Ake Fagereng, Lisa McNeill (2017): NZ3D FWI. International Federation of Digital Seismograph Networks. Dataset/Seismic Network. 10.7914/SN/3C_2017

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