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Wavelet ocean data assimilation

delete2025-07-02
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OA
AI
B
Bradley J. Sciacca
H
Hans Ngodock
J
Joseph M. D’Addezio
M
Matthew J. Carrier
I
Innocent Souopgui
DOI：10.1016/j.ocemod.2025.102589delete
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Abstract

Abstract

En 中文
• The wavelet transform is utilized in an ocean data assimilation system. • A twin data assimilation experiment compares wavelet and super observation assimilation methods. • Wavelets produce approximately 39 % less analysis SST error. • Wavelets allow the analysis to retain more information over all horizontal scales.
Keywords:
Ocean data assimilation
Wavelets
Wavelet transform
3DVAR
Data thinning
Multiscale data assimilation

Journal

Ocean Modelling cover
Ocean Modelling
IF:
2.9
Papers:
2.1K
Citations:
5.4K

Organization

No organization information available