Remote detection of water property changes from a time series of oceanographic data
A water mass analysis method based on a constrained minimization technique is developed to derive water property changes in water mass formation regions from oceanographic station data taken at significant distance from the formation regions. The method is tested with two synthetic data sets, design...
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Copernicus Publications
2006
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00033484 2023-05-15T17:31:50+02:00 Remote detection of water property changes from a time series of oceanographic data Henry-Edwards, A. Tomczak, M. 2006-03 electronic https://doi.org/10.5194/os-2-11-2006 https://noa.gwlb.de/receive/cop_mods_00033484 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00033438/os-2-11-2006.pdf https://os.copernicus.org/articles/2/11/2006/os-2-11-2006.pdf eng eng Copernicus Publications Ocean Science -- http://www.bibliothek.uni-regensburg.de/ezeit/?2183769 -- http://www.copernicus.org/EGU/os/os.html -- 1812-0792 https://doi.org/10.5194/os-2-11-2006 https://noa.gwlb.de/receive/cop_mods_00033484 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00033438/os-2-11-2006.pdf https://os.copernicus.org/articles/2/11/2006/os-2-11-2006.pdf https://open-access.net/ uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2006 ftnonlinearchiv https://doi.org/10.5194/os-2-11-2006 2022-02-08T22:45:45Z A water mass analysis method based on a constrained minimization technique is developed to derive water property changes in water mass formation regions from oceanographic station data taken at significant distance from the formation regions. The method is tested with two synthetic data sets, designed to mirror conditions in the North Atlantic at the Bermuda BATS time series station. The method requires careful definition of constraints before it produces reliable results. It is shown that an analysis of the error fields under different constraint assumptions can identify which properties vary most over the period of the observations. The method reproduces the synthetic data sets extremely well if all properties other than those that are identified as undergoing significant variations are held constant during the minimization. Article in Journal/Newspaper North Atlantic Niedersächsisches Online-Archiv NOA Ocean Science 2 1 11 18 |
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Niedersächsisches Online-Archiv NOA |
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English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Henry-Edwards, A. Tomczak, M. Remote detection of water property changes from a time series of oceanographic data |
topic_facet |
article Verlagsveröffentlichung |
description |
A water mass analysis method based on a constrained minimization technique is developed to derive water property changes in water mass formation regions from oceanographic station data taken at significant distance from the formation regions. The method is tested with two synthetic data sets, designed to mirror conditions in the North Atlantic at the Bermuda BATS time series station. The method requires careful definition of constraints before it produces reliable results. It is shown that an analysis of the error fields under different constraint assumptions can identify which properties vary most over the period of the observations. The method reproduces the synthetic data sets extremely well if all properties other than those that are identified as undergoing significant variations are held constant during the minimization. |
format |
Article in Journal/Newspaper |
author |
Henry-Edwards, A. Tomczak, M. |
author_facet |
Henry-Edwards, A. Tomczak, M. |
author_sort |
Henry-Edwards, A. |
title |
Remote detection of water property changes from a time series of oceanographic data |
title_short |
Remote detection of water property changes from a time series of oceanographic data |
title_full |
Remote detection of water property changes from a time series of oceanographic data |
title_fullStr |
Remote detection of water property changes from a time series of oceanographic data |
title_full_unstemmed |
Remote detection of water property changes from a time series of oceanographic data |
title_sort |
remote detection of water property changes from a time series of oceanographic data |
publisher |
Copernicus Publications |
publishDate |
2006 |
url |
https://doi.org/10.5194/os-2-11-2006 https://noa.gwlb.de/receive/cop_mods_00033484 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00033438/os-2-11-2006.pdf https://os.copernicus.org/articles/2/11/2006/os-2-11-2006.pdf |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
Ocean Science -- http://www.bibliothek.uni-regensburg.de/ezeit/?2183769 -- http://www.copernicus.org/EGU/os/os.html -- 1812-0792 https://doi.org/10.5194/os-2-11-2006 https://noa.gwlb.de/receive/cop_mods_00033484 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00033438/os-2-11-2006.pdf https://os.copernicus.org/articles/2/11/2006/os-2-11-2006.pdf |
op_rights |
https://open-access.net/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/os-2-11-2006 |
container_title |
Ocean Science |
container_volume |
2 |
container_issue |
1 |
container_start_page |
11 |
op_container_end_page |
18 |
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1766129634283356160 |