Records
Links
Author
Griffies, S.M. ; Yin, J. ; Durack, P.J. ; Goddard, P. ; Bates, S.C. ; Behrens, E. ; Bentsen, M. ; Bi, D. ; Biastoch, A. ; Böning, C.W. ; Bozec, A. ; Chassignet, E. ; Danabasoglu, G. ; Danilov, S. ; Domingues, C.M. ; Drange, H. ; Farneti, R. ; Fernandez, E. ; Greatbatch, R.J. ; Holland, D.M. ; Ilicak, M. ; Large, W.G. ; Lorbacher, K. ; Lu, J. ; Marsland, S.J. ; Mishra, A. ; George Nurser, A.J. ; Salas y Mélia, D. ; Palter, J.B. ; Samuels, B.L. ; Schröter, J. ; Schwarzkopf, F.U. ; Sidorenko, D. ; Treguier, A.M. ; Tseng, Y.-heng ; Tsujino, H. ; Uotila, P. ; Valcke, S. ; Voldoire, A. ; Wang, Q. ; Winton, M. ; Zhang, X.
Title
An assessment of global and regional sea level for years 1993-2007 in a suite of interannual CORE-II simulations
Type
$loc['typeJournal Article']
Year
2014
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
78
Issue
Pages
35-89
Keywords
Sea level ; CORE global ocean-ice simulations ; Steric sea level ; Global sea level ; Ocean heat content
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
128
Permanent link to this record
Author
Hiester, H.R. ; Morey, S.L. ; Dukhovskoy, D.S. ; Chassignet, E.P. ; Kourafalou, V.H. ; Hu, C.
Title
A topological approach for quantitative comparisons of ocean model fields to satellite ocean color data
Type
$loc['typeJournal Article']
Year
2016
Publication
Methods in Oceanography
Abbreviated Journal
Methods in Oceanography
Volume
17
Issue
Pages
232-250
Keywords
Satellite data ; Ocean model ; Ocean color ; Sea surface salinity ; Shape comparison ; Hausdorff distance
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
2211-1220
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
78
Permanent link to this record
Author
Hilburn, K.A.
Title
Development of scatterometer-derived surface pressures for the Southern Ocean
Type
$loc['typeJournal Article']
Year
2003
Publication
Journal of Geophysical Research
Abbreviated Journal
J. Geophys. Res.
Volume
108
Issue
C7
Pages
Keywords
scatterometer ; surface pressure ; variational techniques ; Southern Ocean ; SeaWinds ; QuikSCAT
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0148-0227
ISBN
Medium
Area
Expedition
Conference
Funding
NASA, NOAA, ONR
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
477
Permanent link to this record
Author
Huang, T. ; Armstrong, E.M. ; Bourassa, M.A. ; Cram, T.A. ; Elya, J. ; Greguska, F. ; Jacob, J.C. ; Ji, Z. ; Jiang, Y. ; Li, Y. ; Quach, N.T. ; McGibbney, L.J. ; Smith, S.R. ; Wilson, B.D. ; Worley S.J. ; Yang, C.
Title
An Integrated Data Analytics Platform
Type
$loc['typeJournal Article']
Year
2019
Publication
Marine Science
Abbreviated Journal
Mar. Sci.
Volume
6
Issue
Pages
Keywords
big data, Cloud computing, Ocean science, data analysis, Matchup, anomaly detection, open source
Abstract
An Integrated Science Data Analytics Platform is an environment that enables the confluence of resources for scientific investigation. It harmonizes data, tools and computational resources to enable the research community to focus on the investigation rather than spending time on security, data preparation, management, etc. OceanWorks is a NASA technology integration project to establish a cloud-based Integrated Ocean Science Data Analytics Platform for big ocean science at NASA�s Physical Oceanography Distributed Active Archive Center (PO.DAAC) for big ocean science. It focuses on advancement and maturity by bringing together several NASA open-source, big data projects for parallel analytics, anomaly detection, in situ to satellite data matchup, quality-screened data subsetting, search relevancy, and data discovery. Our communities are relying on data available through distributed data centers to conduct their research. In typical investigations, scientists would (1) search for data, (2) evaluate the relevance of that data, (3) download it, and (4) then apply algorithms to identify trends, anomalies, or other attributes of the data. Such a workflow cannot scale if the research involves a massive amount of data or multi-variate measurements. With the upcoming NASA Surface Water and Ocean Topography (SWOT) mission expected to produce over 20PB of observational data during its 3-year nominal mission, the volume of data will challenge all existing Earth Science data archival, distribution and analysis paradigms. This paper discusses how OceanWorks enhances the analysis of physical ocean data where the computation is done on an elastic cloud platform next to the archive to deliver fast, web-accessible services for working with oceanographic measurements.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1038
Permanent link to this record
Author
Ilicak, M. ; Drange, H. ; Wang, Q. ; Gerdes, R. ; Aksenov, Y. ; Bailey, D. ; Bentsen, M. ; Biastoch, A. ; Bozec, A. ; Böning, C. ; Cassou, C. ; Chassignet, E. ; Coward, A.C. ; Curry, B. ; Danabasoglu, G. ; Danilov, S. ; Fernandez, E. ; Fogli, P.G. ; Fujii, Y. ; Griffies, S.M. ; Iovino, D. ; Jahn, A. ; Jung, T. ; Large, W.G. ; Lee, C. ; Lique, C. ; Lu, J. ; Masina, S. ; George Nurser, A.J. ; Roth, C. ; Salas y Mélia, D. ; Samuels, B.L. ; Spence, P. ; Tsujino, H. ; Valcke, S. ; Voldoire, A. ; Wang, X. ; Yeager, S.G.
Title
An assessment of the Arctic Ocean in a suite of interannual CORE-II simulations. Part III: Hydrography and fluxes
Type
$loc['typeJournal Article']
Year
2016
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
100
Issue
Pages
141-161
Keywords
Arctic Ocean ; Atlantic Water ; St. Anna Trough ; Density currents ; CORE-II atmospheric forcing
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
80
Permanent link to this record
Author
Kara, A. B.
Title
A Fine Resolution Hybrid Coordinate Ocean Model (HYCOM) for the Black Sea with a New Solar Radiation Penetration Scheme
Type
$loc['typeManuscript']
Year
2003
Publication
Abbreviated Journal
Volume
Issue
Pages
Keywords
Solar Penetration, Ocean Circulation, Ocean Turbidity
Abstract
Address
Department of Meteorology
Corporate Author
Thesis
$loc['Ph.D. thesis']
Publisher
Florida State University
Place of Publication
Tallahassee, FL
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
593
Permanent link to this record
Author
Kara, A.B. ; Rochford, P.A. ; Hurlburt, H.E.
Title
Air-Sea Flux Estimates And The 1997-1998 Enso Event
Type
$loc['typeJournal Article']
Year
2002
Publication
Boundary-Layer Meteorology
Abbreviated Journal
Boundary-Layer Meteorology
Volume
103
Issue
3
Pages
439-458
Keywords
bulk formulae ; El Nino ; La Nina ; latent and sensible heat flux ; ocean mixed-layer depth ; wind stress
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0006-8314
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
495
Permanent link to this record
Author
Kelly, T.B. ; Goericke, R. ; Kahru, M. ; Song, H. ; Stukel, M.R.
Title
CCE II: Spatial and interannual variability in export efficiency and the biological pump in an eastern boundary current upwelling system with substantial lateral advection
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
140
Issue
Pages
14-25
Keywords
CALIFORNIA CURRENT ECOSYSTEM ; OCEAN CARBON-CYCLE ; COASTAL WATERS ; FRONTAL ZONE ; TIME-SERIES ; FLUX ; SINKING ; SEA ; PACIFIC ; ZOOPLANKTON
Abstract
Estimating interannual variability in carbon export is a key goal of many marine biogeochemical studies. However, due to variations in export mechanisms between regions, generalized models used to estimate global patterns in export often fail when used for intra-regional analysis. We present here a region-specific model of export production for the California Current Ecosystem (CCE) parameterized using intensive Lagrangian process studies conducted during El Niño-Southern Oscillation (ENSO) warm and neutral phases by the CCE Long-Term Ecological Research (LTER) program. We find that, contrary to expectations from prominent global algorithms, export efficiency (e-ratio = export / primary productivity) is positively correlated with temperature and negatively correlated with net primary productivity (NPP). We attribute these results to the substantial horizontal advection found within the region, and verify this assumption by using a Lagrangian particle tracking model to estimate water mass age. We further suggest that sinking particles in the CCE are comprised of a recently-produced, rapidly-sinking component (likely mesozooplankton fecal pellets) and a longer-lived, slowly-sinking component that is likely advected long distances prior to export. We determine a new algorithm for estimating particle export in the CCE from NPP (Export = 0.08 · NPP + 72 mg C m-2 d-1). We apply this algorithm to a two-decade long time series of NPP in the CCE to estimate spatial and interannual variability across multiple ENSO phases. Reduced export during the warm anomaly of 2014-2015 and El Niño 2015-2016 resulted primarily from decreased export in the coastal upwelling region of the CCE; the oligotrophic offshore region exhibited comparatively low seasonal and interannual variability in flux. The model resolves intra-regional patterns of in situ export measurements, and provides a valuable contrast to global export models.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0967-0637
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ rl18 @
Serial
984
Permanent link to this record
Author
Kelly, T.B. ; Goericke, R. ; Kahru, M. ; Song, H. ; Stukel, M.R.
Title
CCE II: Spatial and interannual variability in export efficiency and the biological pump in an eastern boundary current upwelling system with substantial lateral advection
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
140
Issue
Pages
14-25
Keywords
california current ecosystem ; coastal waters ; flux ; frontal zone ; ocean carbon-cycle ; oceanography ; pacific ; sea ; sinking ; time-series ; Zooplankton
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0967-0637
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1022
Permanent link to this record
Author
Krishnamurti, T.N. ; Jana, S. ; Krishnamurti, R. ; Kumar, V. ; Deepa, R. ; Papa, F. ; Bourassa, M.A. ; Ali, M.M.
Title
Monsoonal intraseasonal oscillations in the ocean heat content over the surface layers of the Bay of Bengal
Type
$loc['typeJournal Article']
Year
2017
Publication
Journal of Marine Systems
Abbreviated Journal
Journal of Marine Systems
Volume
167
Issue
Pages
19-32
Keywords
Intraseasonal oscillations ; Ocean heat content ; Bay of Bengal
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0924-7963
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
64
Permanent link to this record