Data assimilation with dispersive tsunami model: a test for the Nankai Trough

Data assimilation with dispersive tsunami model: a test for the Nankai Trough

Abstract We present a method of tsunami data assimilation using a linear dispersive model in order to provide an accurate tsunami early warning. To speed up the assimilation process, we use the Green’s function-based tsunami data assimilation, in which the Green’s functions are calculated in advance...

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Bibliographic Details
Main Authors: Yuchen Wang, Kenji Satake, Takuto Maeda, Aditya Riadi Gusman
Format: Article
Language:English
Published: SpringerOpen 2018-08-01
Series:Earth, Planets and Space
Subjects:
Tsunami forecasting
Data assimilation
Linear dispersive model
Linear long-wave model
Online Access:http://link.springer.com/article/10.1186/s40623-018-0905-6

Internet

http://link.springer.com/article/10.1186/s40623-018-0905-6

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