Records
Author
Scott, R.B. ; Arbic, B.K. ; Chassignet, E.P. ; Coward, A.C. ; Maltrud, M. ; Merryfield, W.J. ; Srinivasan, A. ; Varghese, A.
Title
Total kinetic energy in four global eddying ocean circulation models and over 5000 current meter records
Type
$loc['typeJournal Article']
Year
2010
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
32
Issue
3-4
Pages
157-169
Keywords
Eddying OGCM ; Kinetic energy ; Moored current meters ; Model validation ; Model intercomparison
Abstract
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Corporate Author
Thesis
Publisher
Place of Publication
Editor
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Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
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Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
357
Permanent link to this record
Author
Srinivasan, A. ; Chassignet, E.P. ; Bertino, L. ; Brankart, J.M. ; Brasseur, P. ; Chin, T.M. ; Counillon, F. ; Cummings, J.A. ; Mariano, A.J. ; Smedstad, O.M. ; Thacker, W.C.
Title
A comparison of sequential assimilation schemes for ocean prediction with the HYbrid Coordinate Ocean Model (HYCOM): Twin experiments with static forecast error covariances
Type
$loc['typeJournal Article']
Year
2011
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
37
Issue
3-4
Pages
85-111
Keywords
Data assimilation ; Ocean modeling ; Ocean prediction ; Twin experiments ; Sequential assimilation ; MVOI ; EnOI ; SEEK ; ROIF ; EnROIF
Abstract
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Corporate Author
Thesis
Publisher
Place of Publication
Editor
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Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
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Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
320
Permanent link to this record
Author
Timko, P.G. ; Arbic, B.K. ; Hyder, P. ; Richman, J.G. ; Zamudio, L. ; O'Dea, E. ; Wallcraft, A.J. ; Shriver, J.F.
Title
Assessment of shelf sea tides and tidal mixing fronts in a global ocean model
Type
$loc['typeJournal Article']
Year
2019
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
136
Issue
Pages
66-84
Keywords
HYCOM ; tides ; seasonal tidal mixing
Abstract
Tidal mixing fronts, which represent boundaries between stratified and tidally mixed waters, are locations of enhanced biological activity. They occur in summer shelf seas when, in the presence of strong tidal currents, mixing due to bottom friction balances buoyancy production due to seasonal heat flux. In this paper we examine the occurrence and fidelity of tidal mixing fronts in shelf seas generated within a global 3-dimensional simulation of the HYbrid Coordinate Ocean Model (HYCOM) that is simultaneously forced by atmospheric fields and the astronomical tidal potential. We perform a first order assessment of shelf sea tides in global HYCOM through comparison of sea surface temperature, sea surface tidal elevations, and tidal currents with observations. HYCOM was tuned to minimize errors in M2 sea surface heights in deep water. Over the global coastal and shelf seas (depths <200 m) the area-weighted root mean square error of the M2 sea surface amplitude in HYCOM represents 35% of the 50 cm root mean squared M2 sea surface amplitude when compared to satellite constrained models TPXO8 and FES2014. HYCOM and the altimeter constrained tidal models TPXO8 and FES2014 exhibit similar skill in reproducing barotropic tidal currents estimated from in-situ current meter observations. Through comparison of a global HYCOM simulation with tidal forcing to a global HYCOM simulation with no tides, and also to previous regional studies of tidal mixing fronts in shelf seas, we demonstrate that HYCOM with embedded tides exhibits quite high skill in reproducing known tidal mixing fronts in shelf seas. Our results indicate that the amount of variability in the location of the tidal mixing fronts in HYCOM, estimated using the Simpson-Hunter parameter, is consistent with previous studies when the differences in the net downward heat flux, on a global scale, are taken into account. We also provide evidence of tidal mixing fronts on the North West Australian Shelf for which we have been unable to find references in the existing scientific literature.
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1463-5003
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Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1032
Permanent link to this record
Author
Tseng, Y.-heng ; Lin, H. ; Chen, H.-ching ; Thompson, K. ; Bentsen, M. ; Böning, C.W. ; Bozec, A. ; Cassou, C. ; Chassignet, E. ; Chow, C.H. ; Danabasoglu, G. ; Danilov, S. ; Farneti, R. ; Fogli, P.G. ; Fujii, Y. ; Griffies, S.M. ; Ilicak, M. ; Jung, T. ; Masina, S. ; Navarra, A. ; Patara, L. ; Samuels, B.L. ; Scheinert, M. ; Sidorenko, D. ; Sui, C.-H. ; Tsujino, H. ; Valcke, S. ; Voldoire, A. ; Wang, Q. ; Yeager, S.G.
Title
North and equatorial Pacific Ocean circulation in the CORE-II hindcast simulations
Type
$loc['typeJournal Article']
Year
2016
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
104
Issue
Pages
143-170
Keywords
CORE global ocean-ice simulations ; Kuroshio ; Mode water ; Subtropical cell ; North Pacific simulations
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1463-5003
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Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
55
Permanent link to this record
Author
van Sebille, E. ; Griffies, S.M. ; Abernathey, R. ; Adams, T.P. ; Berloff, P. ; Biastoch, A. ; Blanke, B. ; Chassignet, E.P. ; Cheng, Y. ; Cotter, C.J. ; Deleersnijder, E. ; Döös, K. ; Drake, H.F. ; Drijfhout, S. ; Gary, S.F. ; Heemink, A.W. ; Kjellsson, J. ; Koszalka, I.M. ; Lange, M. ; Lique, C. ; MacGilchrist, G.A. ; Marsh, R. ; Mayorga Adame, C.G. ; McAdam, R. ; Nencioli, F. ; Paris, C.B. ; Piggott, M.D. ; Polton, J.A. ; Rühs, S. ; Shah, S.H.A.M. ; Thomas, M.D. ; Wang, J. ; Wolfram, P.J. ; Zanna, L. ; Zika, J.D.
Title
Lagrangian ocean analysis: Fundamentals and practices
Type
$loc['typeJournal Article']
Year
2018
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
121
Issue
Pages
49-75
Keywords
Ocean circulation ; Lagrangian analysis ; Connectivity ; Particle tracking ; Future modelling
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1463-5003
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$loc['no']
Call Number
COAPS @ mfield @
Serial
466
Permanent link to this record
Author
Yin, J., E.P. Chassignet, W.G. Large, N.J. Norton, A.J. Wallcraft, and S.G. Yeager
Title
Salinity boundary conditions and the Atlantic meridional overturning circulation in depth and quasi-isopycnic coordinate global ocean models
Type
$loc['typeJournal Article']
Year
2009
Publication
Ocean Modelling
Abbreviated Journal
Volume
Issue
Pages
submitted
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$loc['no']
Call Number
COAPS @ mfield @
Serial
659
Permanent link to this record
Author
Yu, P. ; Morey, S.L. ; O'Brien, J.J.
Title
A reduced-dynamics variational approach for the assimilation of altimeter data into eddy-resolving ocean models
Type
$loc['typeJournal Article']
Year
2009
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
27
Issue
3-4
Pages
215-229
Keywords
Ocean modeling ; Data assimilation ; Variational adjoint methods
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1463-5003
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Conference
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$loc['no']
Call Number
COAPS @ mfield @
Serial
400
Permanent link to this record
Author
Zamudio, L. ; Hogan, P.J.
Title
Nesting the Gulf of Mexico in Atlantic HYCOM: Oceanographic processes generated by Hurricane Ivan
Type
$loc['typeJournal Article']
Year
2008
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
21
Issue
3-4
Pages
106-125
Keywords
Abstract
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1463-5003
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$loc['no']
Call Number
COAPS @ mfield @
Serial
418
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Author
Zamudio, L. ; Metzger, E.J. ; Hogan, P.J.
Title
Gulf of California response to Hurricane Juliette
Type
$loc['typeJournal Article']
Year
2010
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
33
Issue
1-2
Pages
20-32
Keywords
Hurricane-generated coastal upwelling
Abstract
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1463-5003
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Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
368
Permanent link to this record