A monitoring design for the Atlantic meridional overturning circulation
Current hydrographic data can provide snapshots but no continuous timeseries of the meridional overturning circulation (MOC). Using output from two eddy-permitting numerical ocean models we test the feasibility of a monitoring system for the MOC in the North Atlantic. The results suggest that a rela...
Published in: | Geophysical Research Letters |
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Language: | English |
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AGU (American Geophysical Union)
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ftoceanrep:oai:oceanrep.geomar.de:4669 2023-05-15T17:28:19+02:00 A monitoring design for the Atlantic meridional overturning circulation Hirschi, J. Baehr, J. Marotzke, J. Stark, J. Cunningham, S. Beismann, Jens-Olaf 2003 text https://oceanrep.geomar.de/id/eprint/4669/ https://oceanrep.geomar.de/id/eprint/4669/1/Hirschi_et_al-2003-Geophysical_Research_Letters.pdf https://doi.org/10.1029/2002GL016776 en eng AGU (American Geophysical Union) https://oceanrep.geomar.de/id/eprint/4669/1/Hirschi_et_al-2003-Geophysical_Research_Letters.pdf Hirschi, J., Baehr, J., Marotzke, J., Stark, J., Cunningham, S. and Beismann, J. O. (2003) A monitoring design for the Atlantic meridional overturning circulation. Open Access Geophysical Research Letters, 30 (7). p. 1314. DOI 10.1029/2002GL016776 <https://doi.org/10.1029/2002GL016776>. doi:10.1029/2002GL016776 info:eu-repo/semantics/openAccess Article PeerReviewed 2003 ftoceanrep https://doi.org/10.1029/2002GL016776 2023-04-07T14:50:01Z Current hydrographic data can provide snapshots but no continuous timeseries of the meridional overturning circulation (MOC). Using output from two eddy-permitting numerical ocean models we test the feasibility of a monitoring system for the MOC in the North Atlantic. The results suggest that a relatively simple arrangement, using moorings placed across a longitude-depth section and the zonal wind stress, is able to capture most of the MOC strength and vertical structure as a function of time. Being closely related to the transport of energy to the North Atlantic, measuring the MOC would open the prospect of having continuous information about a key element of northern hemisphere climate. Article in Journal/Newspaper North Atlantic OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Geophysical Research Letters 30 7 |
institution |
Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
op_collection_id |
ftoceanrep |
language |
English |
description |
Current hydrographic data can provide snapshots but no continuous timeseries of the meridional overturning circulation (MOC). Using output from two eddy-permitting numerical ocean models we test the feasibility of a monitoring system for the MOC in the North Atlantic. The results suggest that a relatively simple arrangement, using moorings placed across a longitude-depth section and the zonal wind stress, is able to capture most of the MOC strength and vertical structure as a function of time. Being closely related to the transport of energy to the North Atlantic, measuring the MOC would open the prospect of having continuous information about a key element of northern hemisphere climate. |
format |
Article in Journal/Newspaper |
author |
Hirschi, J. Baehr, J. Marotzke, J. Stark, J. Cunningham, S. Beismann, Jens-Olaf |
spellingShingle |
Hirschi, J. Baehr, J. Marotzke, J. Stark, J. Cunningham, S. Beismann, Jens-Olaf A monitoring design for the Atlantic meridional overturning circulation |
author_facet |
Hirschi, J. Baehr, J. Marotzke, J. Stark, J. Cunningham, S. Beismann, Jens-Olaf |
author_sort |
Hirschi, J. |
title |
A monitoring design for the Atlantic meridional overturning circulation |
title_short |
A monitoring design for the Atlantic meridional overturning circulation |
title_full |
A monitoring design for the Atlantic meridional overturning circulation |
title_fullStr |
A monitoring design for the Atlantic meridional overturning circulation |
title_full_unstemmed |
A monitoring design for the Atlantic meridional overturning circulation |
title_sort |
monitoring design for the atlantic meridional overturning circulation |
publisher |
AGU (American Geophysical Union) |
publishDate |
2003 |
url |
https://oceanrep.geomar.de/id/eprint/4669/ https://oceanrep.geomar.de/id/eprint/4669/1/Hirschi_et_al-2003-Geophysical_Research_Letters.pdf https://doi.org/10.1029/2002GL016776 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://oceanrep.geomar.de/id/eprint/4669/1/Hirschi_et_al-2003-Geophysical_Research_Letters.pdf Hirschi, J., Baehr, J., Marotzke, J., Stark, J., Cunningham, S. and Beismann, J. O. (2003) A monitoring design for the Atlantic meridional overturning circulation. Open Access Geophysical Research Letters, 30 (7). p. 1314. DOI 10.1029/2002GL016776 <https://doi.org/10.1029/2002GL016776>. doi:10.1029/2002GL016776 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1029/2002GL016776 |
container_title |
Geophysical Research Letters |
container_volume |
30 |
container_issue |
7 |
_version_ |
1766120924699951104 |