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Abstract: The need for unified notation in atmospheric and oceanic data assimilation arises from the field's rapid theoretical expansion and the desire to translate it into practical applications. Self-consistent notation is proposed that bridges sequential and variational methods, on the one hand, and operational usage, on the other. Over various other mottoes for this risky endeavor, the authors selected: "When I use a word," Humpty Dumpty said, in rather a scornful voice tone, "it means just what I... (Update)
Context of citations to this paper: More
...later. 2. The extended Kalman filter (EKF) For consistency with the existing literature on the subject, the notation proposed by Ide et al. 1995] will be adopted as far as possible. Consider a physical system described by the equation x t (t i ) M(t i Gamma1 ; t i )x t...
...in accuracy and computational efficiency when applied to large nonlinear systems. To help in the comparison of their performance, Ide et al. 1997) introduced unified notation for both methodologies, as well as for operational methods in use at the time of the 2 nd WMO...
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BibTeX entry: (Update)
Ide K., A. F. Bennett, P. Courtier, M. Ghil and A.C. Lorenc, 1995: Unified notation for data assimilation: operational, sequential and variational. Submitted to the J. Met. Soc. http://citeseer.ist.psu.edu/ide97unified.html More
@misc{ ide95unified,
author = "K. Ide and A. Bennett and P. Courtier and M. Ghil and A. Lorenc",
title = "Unified notation for data assimilation: operational",
text = "Ide K., A. F. Bennett, P. Courtier, M. Ghil and A.C. Lorenc, 1995: Unified
notation for data assimilation: operational, sequential and variational.
Submitted to the J. Met. Soc.",
year = "1995",
url = "citeseer.ist.psu.edu/ide97unified.html" }
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