Small-aperture-array translational and rotational seismograms from distant sources - An example of the Jan Mayen Mw 6.8 of 30 August 2012 earthquake
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- 作者：Johana Broke&scaron ; ová ; a ; Johana.Brokesova@mff.cuni.cz" class="auth_mail" title="E-mail the corresponding author ; Jiří ; Má ; lekb
- 关键词：Seismic rotation ; True backazimuth ; Apparent seismic phase velocity ; Rayleigh-wave dispersion
- 刊名：Physics of the Earth and Planetary Interiors
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：256
- 期：Complete
- 页码：1-12
- 全文大小：4249 K
文摘
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The true backazimuth of a seismic wave estimated minimizing the radial-axis tilt rate.
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The phase velocity retrieved by matching transverse tilt rate and vertical acceleration.
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Collocated translational and rotational data enable to determine Rayleigh-wave dispersion.
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