Subsurface Vp and Vs model of crust and upper mantle under the Alps

Description: The model contains the 3D structure of Vp and Vs in the crust and the mantle under the European Alps, as published in Kästle et al. (2025). It is the result of a direct inversion of surface-wave data, from ambient noise and earthquake records, and of teleseismic P and S wave data. A Bayesian tomography approach is used where we implement a reversible jump Markov chain Monte Carlo method to constrain the free parameters. This gives not only the mean Vp and Vs values, but also their uncertainties, as well as a distribution (histograms) of the sampled velocity parameters at each point of the model.

Global identifier:

Doi(
    "10.5880/fidgeo.2025.009",
)

Origins: /Wissenschaft/Helmholtz-Gemeinschaft/GFZ

Tags: Plattentektonik ? Seismik ? Geoelektrik ? Erdbeben ? Untergrund ? Alpen ? Lärmdaten ? 4D Mountain Building ? 4DMB ? EARTH SCIENCE > SOLID EARTH > TECTONICS ? EARTH SCIENCE SERVICES > MODELS > GEOLOGIC/TECTONIC/PALEOCLIMATE MODELS ? EARTH SCIENCE SERVICES > MODELS > GEOLOGIC/TECTONIC/PALEOCLIMATE MODELS > LITHOSPHERIC MODELS (Vs/Vp) ?

License: cc-by/4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeber*in)

Issued: 2025-01-01

Time ranges: 2025-01-01 - 2025-01-01

Status

Aktiv

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