Optimized boundary conditions at staircase-shaped coastlines

Verfasser / Beitragende:
[Eugene Kazantsev]
Ort, Verlag, Jahr:
2015
Enthalten in:
Ocean Dynamics, 65/1(2015-01-01), 49-63
Format:
Artikel (online)
ID: 605546398
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024 7 0 |a 10.1007/s10236-014-0780-z  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10236-014-0780-z 
100 1 |a Kazantsev  |D Eugene  |u INRIA, Projet MOISE, Laboratoire Jean Kuntzmann, BP 53, 38041, Grenoble Cedex 9, France  |4 aut 
245 1 0 |a Optimized boundary conditions at staircase-shaped coastlines  |h [Elektronische Daten]  |c [Eugene Kazantsev] 
520 3 |a A 4D-Var data assimilation technique is applied to a rectangular-box configuration of the NEMO in order to analyze the optimal parametrization of boundary conditions at lateral boundaries. The impact of staircase-shaped coastlines is studied by rotating the model grid around the center of the box. Rotations on 30∘ and 45∘ are studied with single and double gyre forcing patterns. It is shown that optimized boundary conditions compensate the errors induced by the staircase-like approximation of the coastline. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Variational data assimilation  |2 nationallicence 
690 7 |a Boundary conditions  |2 nationallicence 
690 7 |a NEMO model  |2 nationallicence 
773 0 |t Ocean Dynamics  |d Springer Berlin Heidelberg  |g 65/1(2015-01-01), 49-63  |x 1616-7341  |q 65:1<49  |1 2015  |2 65  |o 10236 
856 4 0 |u https://doi.org/10.1007/s10236-014-0780-z  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10236-014-0780-z  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 100  |E 1-  |a Kazantsev  |D Eugene  |u INRIA, Projet MOISE, Laboratoire Jean Kuntzmann, BP 53, 38041, Grenoble Cedex 9, France  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Ocean Dynamics  |d Springer Berlin Heidelberg  |g 65/1(2015-01-01), 49-63  |x 1616-7341  |q 65:1<49  |1 2015  |2 65  |o 10236