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Author Chassignet, E. ; Hurlburt, H. ; Metzger, E.J. ; Smedstad, O. ; Cummings, J. ; Halliwell, G. ; Bleck, R. ; Baraille, R. ; Wallcraft, A. ; Lozano, C. ; Tolman, H. ; Srinivasan, A. ; Hankin, S. ; Cornillon, P. ; Weisberg, R. ; Barth, A. ; He, R. ; Werner, F. ; Wilkin, J.
Title US GODAE: Global Ocean Prediction with the HYbrid Coordinate Ocean Model (HYCOM) Type $loc['typeJournal Article']
Year 2009 Publication Oceanography Abbreviated Journal Oceanog.
Volume 22
Issue 2
Pages 64-75
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Series Volume Series Issue Edition
ISSN 1042-8275
ISBN Medium
Area Expedition Conference
Funding Approved $loc['no']
Call Number COAPS @ mfield @
Serial 390
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Author Hernandez, F. ; Bertino, L. ; Brassington, G. ; Chassignet, E. ; Cummings, james ; Davidson, F. ; Drévillon, M. ; Garric, G. ; Kamachi, M. ; Lellouche, J.-M. ; Mahdon, R. ; Martin, M. ; Ratsimandresy, A. ; Regnier, C.
Title Validation and Intercomparison Studies Within GODAE Type $loc['typeJournal Article']
Year 2009 Publication Oceanography Abbreviated Journal Oceanog.
Volume 22
Issue 3
Pages 128-143
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Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 1042-8275
ISBN Medium
Area Expedition Conference
Funding Approved $loc['no']
Call Number COAPS @ mfield @
Serial 383
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Author Guerra, L.A.A. ; Paiva, A.M. ; Chassignet, E.P.
Title On the translation of Agulhas rings to the western South Atlantic Ocean Type $loc['typeJournal Article']
Year 2018 Publication Deep Sea Research Part I: Oceanographic Research Papers Abbreviated Journal Deep Sea Research Part I: Oceanographic Research Papers
Volume 139
Issue Pages 104-113
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Abstract The shedding of Agulhas rings is the primary process connecting the Indian and Atlantic oceans. The rings transport warm and salty waters that feed the surface limb of the Atlantic Meridional Overturning Circulation. Early studies suggest that Agulhas rings decay and diffuse their contents within the South Atlantic subtropical gyre. In this paper, we update the ring census using an automated algorithm to detect and track eddies over more than 23 years of satellite altimetry data (1993-2016) and calculate their main characteristics. While 140 rings spawned from the Agulhas Retroflection, their following splitting and merging resulted in 74 long-lived rings that crossed the Walvis Ridge and translated towards the west. Eventually, three rings reached the western boundary. For one of them, we use in situ measurements to document its interaction with the Brazil Current and two cyclonic eddies, which resulted in a current velocity increase by three times. Although already hypothesized, this interaction had not been demonstrated with in situ evidence until now.
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ISSN 0967-0637
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Funding Approved $loc['no']
Call Number COAPS @ user @
Serial 994
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