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Filtering by: Keyword ultra-low velocity zones Subject seismology

Data for: Investigating Ultra-low Velocity Zones as Sources of PKP Scattering Beneath North America and the Western Pacific Ocean: Potential Links to Subducted Oceanic Crust

Description:

This repository includes all seismograms we used for the 58 earthquakes occurring in the New Guinea area and recorded in North America that our analyzed in our paper: Investigating ultra-low velocity zones as sources of PKP scattering beneath North America and the Western Pacific Ocean: Potential links to subducted oceanic crust. AGU Advances, in review.

Keyword:

ultra-low velocity zones, core-mantle boundary, large low velocity provinces, pkp precursors, mantle dynamics, and origin of ULVZs

Subject:

geology , seismology, and geophysics

Creator:

Thorne, Michael S. and Pachhai, Surya

Owner:

Michael Thorne

Language:

English

Date Uploaded:

07/08/2024

Date Modified:

08/12/2024

Date Created:

2022-01-01 to 2023-12-31

License:

Public Domain – This data is free of copyright restrictions (e.g. government sponsored data).

Resource Type:

Dataset

Identifier:

https://doi.org/10.7278/S5d-d24y-bqdz
Data for: Evidence for Ultra-low Velocity Zone Genesis in Downwelling Subducted Slabs at the Core-mantle Boundary

Description:

This collection includes radial component displacement seismograms in the time window including the SKS, SKKS and SPdKS seismic arrivals. These data all interact with ultra-low velocity zone (ULVZ) structures at the core-mantle boundary beneath East Asia. Data used in the study of Festin et al., 2024 (TSR) is included in this collection.

Keyword:

ultra-low velocity zones, core-mantle boundary, hotspots, large low velocity provinces, and mantle phases

Subject:

geophysics, geology, and seismology

Creator:

Thorne, Michael

Owner:

Michael Thorne

Language:

English

Date Uploaded:

04/12/2024

Date Modified:

05/13/2024

Date Created:

2019-01-01 to 2020-01-01

License:

Public Domain – This data is free of copyright restrictions (e.g. government sponsored data).

Resource Type:

Dataset

Identifier:

https://doi.org/10.7278/S50d-7n1m-4fdp

Data for: Investigating Ultra-low Velocity Zones as Sources of PKP Scattering Beneath North America and the Western Pacific Ocean: Potential Links to Subducted Oceanic Crust

Data for: Evidence for Ultra-low Velocity Zone Genesis in Downwelling Subducted Slabs at the Core-mantle Boundary

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