EOF analysis of a time series with application to tsunami detection

Fragments of deep-ocean tidal records up to 3 days long belong to the same functional sub-space, regardless of the record’s origin. The tidal sub-space basis can be derived via Empirical Orthogonal Function (EOF) analysis of a tidal record of a single buoy. Decomposition of a tsunami buoy record in...

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Bibliographic Details
Published in:	Dynamics of atmospheres and oceans Vol. 50; no. 1; pp. 35 - 54
Main Author:	Tolkova, Elena
Format:	Journal Article
Language:	English
Published:	Kidlington Elsevier B.V 01.06.2010 Elsevier
Subjects:	Buoys Decomposition Detiding Earth, ocean, space Empirical Orthogonal Functions Exact sciences and technology External geophysics Filtering Forecasting Fragments Geophysics. Techniques, methods, instrumentation and models Marine Oceans Physics of the oceans Position (location) Surface waves, tides and sea level. Seiches Tide prediction Time series Time series analysis Tsunami Tsunamis Tide prediction Tsunami Empirical Orthogonal Functions Detiding Filtering Time series analysis time series analysis Buoy Empirical orthogonal function principal components analysis tidal waves Short range forecast Observation data tsunamis Risk management Natural hazards filtering sea level
ISSN:	0377-0265, 1872-6879
Online Access:	Get full text
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