Records
Links
Author
Smith, S.R. ; Lopez, N. ; Bourassa, M.A.
Title
SAMOS air-sea fluxes: 2005-2014
Type
$loc['typeJournal Article']
Year
2016
Publication
Geoscience Data Journal
Abbreviated Journal
Geosci. Data J.
Volume
3
Issue
1
Pages
9-19
Keywords
air-sea flux ; marine meteorology ; marine climatology ; heat flux ; 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
2049-6060
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
52
Permanent link to this record
Author
Smith, S.R. ; Servain, J. ; Legler, D.M. ; Stricherz, J.N. ; Bourassa, M.A. ; O'Brien, J.J.
Title
In Situ-Based Pseudo-Wind Stress Products for the Tropical Oceans
Type
$loc['typeJournal Article']
Year
2004
Publication
Bulletin of the American Meteorological Society
Abbreviated Journal
Bull. Amer. Meteor. Soc.
Volume
85
Issue
7
Pages
979-994
Keywords
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
0003-0007
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
457
Permanent link to this record
Author
Steffen, J. ; Bourassa, M.
Title
Barrier Layer Development Local to Tropical Cyclones based on Argo Float Observations
Type
$loc['typeJournal Article']
Year
2018
Publication
Journal of Physical Oceanography
Abbreviated Journal
J. Phys. Oceanogr.
Volume
48
Issue
9
Pages
1951-1968
Keywords
SEA-SURFACE TEMPERATURE ; UPPER-OCEAN RESPONSE ; NINO SOUTHERN-OSCILLATION ; MIXED-LAYER ; INDIAN-OCEAN ; HEAT-BUDGET ; NUMERICAL SIMULATIONS ; HURRICANES ; VARIABILITY ; PACIFIC
Abstract
The objective of this study is to quantify barrier layer development due to tropical cyclone (TC) passage using Argo float observations of temperature and salinity. To accomplish this objective, a climatology of Argo float measurements is developed from 2001 to 2014 for the Atlantic, eastern Pacific, and central Pacific basins. Each Argo float sample consists of a prestorm and poststorm temperature and salinity profile pair. In addition, a no-TC Argo pair dataset is derived for comparison to account for natural ocean state variability and instrument sensitivity. The Atlantic basin shows a statistically significant increase in barrier layer thickness (BLT) and barrier layer potential energy (BLPE) that is largely attributable to an increase of 2.6 m in the post-TC isothermal layer depth (ITLD). The eastern Pacific basin shows no significant changes to any barrier layer characteristic, likely due to a shallow and highly stratified pycnocline. However, the near-surface layer freshens in the upper 30 m after TC passage, which increases static stability. Finally, the central Pacific has a statistically significant freshening in the upper 20-30 m that increases upper-ocean stratification by similar to 35%. The mechanisms responsible for increases in BLPE vary between the Atlantic and both Pacific basins; the Atlantic is sensitive to ITLD deepening, while the Pacific basins show near-surface freshening to be more important in barrier layer development. In addition, Argo data subsets are used to investigate the physical relationships between the barrier layer and TC intensity, TC translation speed, radial distance from TC center, and time after TC passage.
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
0022-3670
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
970
Permanent link to this record
Author
Subrahmanyam, B. ; Legler, D. M. ; Barnier, B. ; O'Brien, J. J. ; de Miranda, A. P. ; Bourassa, M.
Title
Sensitivity of an ocean general circulation model to changes in surface momentum forcing
Type
$loc['typeConference Article']
Year
2001
Publication
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
WMO WORLD Climate Research Programme, CAS/JSC Working Group on Numerical Experimentation, Research Activities in Atmospheric and Oceanic Modeling
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
822
Permanent link to this record
Author
Venugopal, T. ; Ali, M.M. ; Bourassa, M.A. ; Zheng, Y. ; Goni, G.J. ; Foltz, G.R. ; Rajeevan, M.
Title
Statistical Evidence for the Role of Southwestern Indian Ocean Heat Content in the Indian Summer Monsoon Rainfall
Type
$loc['typeJournal Article']
Year
2018
Publication
SCIENTIFIC REPORTS
Abbreviated Journal
Sci Rep
Volume
8
Issue
1
Pages
12092
Keywords
SEA-SURFACE TEMPERATURE ; EL-NINO ; EQUATORIAL PACIFIC ; IMPACT ; PREDICTION ; ENSO ; DIPOLE ; REGION ; SST
Abstract
This study examines the benefit of using Ocean Mean Temperature (OMT) to aid in the prediction of the sign of Indian Summer Monsoon Rainfall (ISMR) anomalies. This is a statistical examination, rather than a process study. The thermal energy needed for maintaining and intensifying hurricanes and monsoons comes from the upper ocean, not just from the thin layer represented by sea surface temperature (SST) alone. Here, we show that the southwestern Indian OMT down to the depth of the 26 degrees C isotherm during January-March is a better qualitative predictor of the ISMR than SST. The success rate in predicting above- or below-average ISMR is 80% for OMT compared to 60% for SST. Other January-March mean climate indices (e.g., NINO3.4, Indian Ocean Dipole Mode Index, El Nino Southern Oscillation Modoki Index) have less predictability (52%, 48%, and 56%, respectively) than OMT percentage deviation (PD) (80%). Thus, OMT PD in the southwestern Indian Ocean provides a better qualitative prediction of ISMR by the end of March and indicates whether the ISMR will be above or below the climatological mean value.
Address
Ministry of Earth Sciences, Government of India, New Delhi, India
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
English
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
2045-2322
ISBN
Medium
Area
Expedition
Conference
Funding
strtoupper('3').strtolower('0108244'); strtoupper('P').strtolower('MC6092415')
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
972
Permanent link to this record
Author
Verschell, M.A. ; Bourassa, M.A. ; Weissman, D.E. ; O'Brien, J.J.
Title
Ocean model validation of the NASA scatterometer winds
Type
$loc['typeJournal Article']
Year
1999
Publication
Journal of Geophysical Research: Oceans
Abbreviated Journal
J. Geophys. Res.
Volume
104
Issue
C5
Pages
11359-11373
Keywords
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
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
529
Permanent link to this record
Author
Verzone, K. V. ; Bourassa, M. A. ; Bachiochi, D. ; Cocke, S. D. ; LaRow, T. E. ; O'Brien, J. J.
Title
Double Ensemble Estimates of Precipitation in the Southeastern United States for Extreme ENSO Events
Type
$loc['typeReport']
Year
2000
Publication
Abbreviated Journal
Volume
Issue
Pages
6.23-6.24
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Ritchie, H.
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
802
Permanent link to this record
Author
Villas Bôas, A.B. ; Ardhuin, F. ; Ayet, A. ; Bourassa, M.A. ; Brandt, P. ; Chapron, B. ; Cornuelle, B.D. ; Farrar, J.T. ; Fewings, M.R. ; Fox-Kemper, B. ; Gille, S.T. ; Gommenginger, C. ; Heimbach, P. ; Hell, M.C. ; Li, Q. ; Mazloff, M.R. ; Merrifield, S.T. ; Mouche, A. ; Rio, M.H. ; Rodriguez, E. ; Shutler, J.D. ; Subramanian, A.C. ; Terrill, E.J. ; Tsamados, M. ; Ubelmann, C. ; van Sebille, E.
Title
Integrated Observations of Global Surface Winds, Currents, and Waves: Requirements and Challenges for the Next Decade
Type
$loc['typeJournal Article']
Year
2019
Publication
Frontiers in Marine Science
Abbreviated Journal
Front. Mar. Sci.
Volume
6
Issue
Pages
Keywords
Abstract
Ocean surface winds, currents, and waves play a crucial role in exchanges of momentum, energy, heat, freshwater, gases, and other tracers between the ocean, atmosphere, and ice. Despite surface waves being strongly coupled to the upper ocean circulation and the overlying atmosphere, efforts to improve ocean, atmospheric, and wave observations and models have evolved somewhat independently. From an observational point of view, community efforts to bridge this gap have led to proposals for satellite Doppler oceanography mission concepts, which could provide unprecedented measurements of absolute surface velocity and directional wave spectrum at global scales. This paper reviews the present state of observations of surface winds, currents, and waves, and it outlines observational gaps that limit our current understanding of coupled processes that happen at the air-sea-ice interface. A significant challenge for the coming decade of wind, current, and wave observations will come in combining and interpreting measurements from (a) wave-buoys and high-frequency radars in coastal regions, (b) surface drifters and wave-enabled drifters in the open-ocean, marginal ice zones, and wave-current interaction �hot-spots,� and (c) simultaneous measurements of absolute surface currents, ocean surface wind vector, and directional wave spectrum from Doppler satellite sensors.
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
2296-7745
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1064
Permanent link to this record
Author
Vose, R.S. ; Applequist, S. ; Bourassa, M.A. ; Pryor, S.C. ; Barthelmie, R.J. ; Blanton, B. ; Bromirski, P.D. ; Brooks, H.E. ; DeGaetano, A.T. ; Dole, R.M. ; Easterling, D.R. ; Jensen, R.E. ; Karl, T.R. ; Katz, R.W. ; Klink, K. ; Kruk, M.C. ; Kunkel, K.E. ; MacCracken, M.C. ; Peterson, T.C. ; Shein, K. ; Thomas, B.R. ; Walsh, J.E. ; Wang, X.L. ; Wehner, M.F. ; Wuebbles, D.J. ; Young, R.S.
Title
Monitoring and Understanding Changes in Extremes: Extratropical Storms, Winds, and Waves
Type
$loc['typeJournal Article']
Year
2014
Publication
Bulletin of the American Meteorological Society
Abbreviated Journal
Bull. Amer. Meteor. Soc.
Volume
95
Issue
3
Pages
377-386
Keywords
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
0003-0007
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
170
Permanent link to this record
Author
Wallcraft, A.J. ; Kara, A.B. ; Barron, C.N. ; Metzger, E.J. ; Pauley, R.L. ; Bourassa, M.A.
Title
Comparisons of monthly mean 10 m wind speeds from satellites and NWP products over the global ocean
Type
$loc['typeJournal Article']
Year
2009
Publication
Journal of Geophysical Research
Abbreviated Journal
J. Geophys. Res.
Volume
114
Issue
D16
Pages
Keywords
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
OVWST, NASA, NOAA, COD
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
387
Permanent link to this record