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Preliminary objective regionalization of the Mediterranean basin derived from surface-wave tomography

Author
Martinez, M.D.; Lana, F.J.; Badal, J.; Canas, J.; Pujades, L.G.
Type of activity
Journal article
Journal
Annali di geofisica
Date of publication
1997-01
Volume
XL
Number
1
First page
43
Last page
60
DOI
10.4401/ag-3934
Repository
http://hdl.handle.net/2117/83388 Open in new window
URL
http://www.annalsofgeophysics.eu/index.php/annals/article/view/3934 Open in new window
Abstract
An objective regionalization of the Mediterranean basin is derived from a tomographic study based on the fundamental mode of Rayleigh waves. The database is formed by seismic wavetrains recorded at very-broadband stations belonging to MedNet and other cooperative stations, located in the Mediterranean area. The data treatment consists of application of spectral filtering techniques aimed to determine path-averaged group velocities, computation of local group velocity maps for some periods and cl...
Citation
Martinez, M.D., Lana, F.J., Badal, J., Canas, J., Pujades, L. Preliminary objective regionalization of the Mediterranean basin derived from surface-wave tomography. "Annali di geofisica", Gener 1997, vol. XL, núm. 1, p. 43-60.
Keywords
Clustering algorithms, Local group velocities, Mediterranean basin, Rayleigh waves
Group of research
GIES - Geophysics and Earthquake Engineering

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