The University of Southampton
University of Southampton Institutional Repository

Infragravity wave source regions determined from ambient noise correlation

Record type: Article

We use a backprojection method to determine dominant directions of ocean infragravity waves from 60–200 s period from cross correlations between 5 ocean bottom differential pressure gauges located off the coast of Sumatra. We observe infragravity waves arriving from all directions, but there is a dominant source direction that represents coherent propagation along the coast from the southeast or from the south. This study demonstrates the effectiveness of our projection technique, which may be applied to past and future seismic data to improve models of ocean infragravity wave generation and tsunami propagation.

Full text not available from this repository.

Citation

Harmon, Nicholas, Henstock, Timothy J., Srokosz, Meric, Tilmann, Frederik, Rietbrock, Andreas and Barton, Penny (2012) Infragravity wave source regions determined from ambient noise correlation Geophysical Research Letters, 39, L04604. (doi:10.1029/2011GL050414).

More information

Published date: 24 February 2012
Organisations: Geology & Geophysics, Marine Physics and Ocean Climate

Identifiers

Local EPrints ID: 333190
URI: http://eprints.soton.ac.uk/id/eprint/333190
ISSN: 0094-8276
PURE UUID: 0d0060d0-6913-4a8a-b066-19cbccac096e
ORCID for Timothy J. Henstock: ORCID iD orcid.org/0000-0002-2132-2514

Catalogue record

Date deposited: 01 Mar 2012 15:01
Last modified: 18 Jul 2017 06:13

Export record

Altmetrics

Contributors

Author: Nicholas Harmon
Author: Meric Srokosz
Author: Frederik Tilmann
Author: Andreas Rietbrock
Author: Penny Barton

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×