Data Services Products: Metadata: Tags: p-wave

Number of products tagged with p-wave (4).

BackProjection P-wave back-projection rupture imaging

The Back Projection (BP) product shows the beamformed time history and location of coherent short period P-wave energy generated by large earthquakes observed at three regional arrays and across the Global Seismic Network. These are generated following all global M6.5+ earthquakes. The back projections typically take less than 10 minutes to compute, however arrival of event triggers, travel time of P-waves, downloading of data and shared DMC computing resources delays publication of results in SPUD to about an hour after origin time. These are fully automated and not reviewed by a human.

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EQEnergy Earthquake energy & rupture duration

Earthquake energy and rupture durations are estimated following all earthquakes with initial magnitude above Mw 6.0 and a GCMT moment tensor. The method follows Convers and Newman, 2011. These are fully automated and not reviewed by a human.

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EMC-Taiwan.TTT.KWR.2012 3D P-wave velocity model of Taiwan from travel-time tomography

Taiwan.TTT.KWR.2012 (Kuo-Chen, Wu & Roecker, 2012) is based on a travel-time tomographic method from active- and passive-source experiments of Taiwan Integrated Geodynamic Research (TAIGER) and other permanent seismic networks. Totally, ~2800 stations are used.

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EMC-Taiwan.TTT.KWR.2012-Supplemental Supplemental information on Earth model Taiwan.TTT.KWR.2012

Taiwan.TTT.KWR.2012 (Kuo-Chen, Wu & Roecker, 2012) is based on a travel-time tomographic method from active- and passive-source experiments of Taiwan Integrated Geodynamic Research (TAIGER) and other permanent seismic networks. Totally, ~2800 stations are used. This page contains supplemental information on this model’s resolution.

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