Investigating Ultra-low Velocity Zones (ULVZs) using an Antarctic Dataset

Abstract: Dataset includes information on all A- and B-ranked earthquakes (see Hansen et al., 2020) recorded by the Antarctic TAMNNET seismic array that were examined for ULVZ evidence. Information on their attenuation (t*) parameter, signal-to-noise ratio, core-mantle boundary bouncepoint location,...

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Bibliographic Details
Main Authors: Carson, Sarah, Garnero, Edward, Hansen, Samantha, Rost, Sebastian, Yu, Shule
Format: Dataset
Language:unknown
Published: IEDA: US Antarctic Program Data Center 2020
Subjects:
ScP
Core-Mantle Boundary
Ultra-low Velocity Zones
Cryosphere
Antarctica
Southern Hemisphere
US Antarctic Program Data Center (USAP-DC)
Antarctic
The Antarctic
Antarc*
Online Access:http://get.iedadata.org/metadata/iso/601265
Description
Summary:Abstract: Dataset includes information on all A- and B-ranked earthquakes (see Hansen et al., 2020) recorded by the Antarctic TAMNNET seismic array that were examined for ULVZ evidence. Information on their attenuation (t*) parameter, signal-to-noise ratio, core-mantle boundary bouncepoint location, and average remainder trace standard deviation are also provided. The provided figure indicates where ULVZ evidence has been found and where possible ULVZ evidence may be indicated.

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