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Author
Caron, J.M. ; O'Brien, J.J.
Title
The Generation of Synthetic Sea Surface Temperature Data for the Equatorial Pacific Ocean
Type
$loc['typeJournal Article']
Year
1998
Publication
Monthly Weather Review
Abbreviated Journal
Mon. Wea. Rev.
Volume
126
Issue
11
Pages
2809-2821
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
0027-0644
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
536
Permanent link to this record
Author
Carstens, J
Title
Tropical Cyclogenesis from Self-aggregated Convection in Numerical Simulations of Rotating Radiative-convective Equilibrium
Type
$loc['typeManuscript']
Year
2019
Publication
Dissertations & Theses
Abbreviated Journal
Dissertations & Theses
Volume
Issue
Pages
Keywords
Abstract
Organized convection is of critical importance in the tropical atmosphere. Recent advances in numerical modeling have revealed that moist convection can interact with its environment to transition from a quasi-random to organized state. This phenomenon, known as convective self-aggregation,is aided by feedbacks involving clouds, water vapor, and radiation that increase the spatial variance of column-integrated frozen moist static energy. Prior studies have shown self-aggregation to takeseveral different forms, including that of spontaneous tropical cyclogenesis in an environment of rotating radiative-convective equilibrium (RCE). This study expands upon previous work to address the processes leading to tropical cyclogenesis in this rotating RCE framework. More specifically,a three-dimensional, cloud-resolving numerical model is used to examine the self-aggregation of convection and potential cyclogenesis, and the background planetary vorticity is varied on an f-plane across simulations to represent a range of deep tropical and near-equatorial environments.Convection is initialized randomly in an otherwise homogeneous environment, with no background wind, precursor disturbance, or other synoptic-scale forcing.All simulations with planetary vorticity corresponding to latitudes from 10°to 20°generate intense tropical cyclones, with maximum wind speeds of 80 m s−1or above. Time to genesis varies widely, even within a five-member ensemble of 20°simulations, reflecting a potential degree of stochastic variability based in part on the initial random distribution of convection. Shared across this so-called “high-f” group is the emergence of a midlevel vortex in the days leading to genesis,which has dynamic and thermodynamic implications on its environment that facilitate the spinup of a low-level vortex. Tropical cyclogenesis is possible in this model even at values of Coriolis parameter as low as that representative of 1°. In these experiments, convection self-aggregates into a quasi-circular cluster, which then begins to rotate and gradually strengthen into a tropical storm, aided by near-surface inflow and shallow overturning radial circulations aloft within the aggregated cluster. Other experiments at these lower Coriolis parameters instead self-aggregate into an elongated band and fail to undergo cyclogenesis over the 100-day simulation. A large portion of this study is devoted to examining in greater detail the dynamic and thermodynamic evolution of cyclogenesis in these experiments and comparing the physical mechanisms to current theories.
Address
Corporate Author
Thesis
Publisher
Florida State University - FCLA; ProQuest Dissertations & Theses Global
Place of Publication
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Series Editor
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ISBN
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Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1054
Permanent link to this record
Author
Chan, S.C. ; Misra, V.
Title
Dynamic Downscaling of the North American Monsoon with the NCEP-Scripps Regional Spectral Model from the NCEP CFS Global Model
Type
$loc['typeJournal Article']
Year
2011
Publication
Journal of Climate
Abbreviated Journal
J. Climate
Volume
24
Issue
3
Pages
653-673
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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
0894-8755
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
312
Permanent link to this record
Author
Chan, S.C. ; Misra, V.
Title
A Diagnosis of the 1979-2005 Extreme Rainfall Events in the Southeastern United States with Isentropic Moisture Tracing
Type
$loc['typeJournal Article']
Year
2010
Publication
Monthly Weather Review
Abbreviated Journal
Mon. Wea. Rev.
Volume
138
Issue
4
Pages
1172-1185
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
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Series Editor
Series Title
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Series Volume
Series Issue
Edition
ISSN
0027-0644
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
344
Permanent link to this record
Author
Chan, S.C. ; Misra, V. ; Smith, H.
Title
A modeling study of the interaction between the Atlantic Warm Pool, the tropical Atlantic easterlies, and the Lesser Antilles: ATLANTIC WARM POOL, EASTERLIES, ISLANDS INTERACTIONS
Type
$loc['typeJournal Article']
Year
2011
Publication
Journal of Geophysical Research: Atmospheres
Abbreviated Journal
J. Geophys. Res.
Volume
116
Issue
D21
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
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Language
Summary Language
Original Title
Series Editor
Series Title
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Series Volume
Series Issue
Edition
ISSN
0148-0227
ISBN
Medium
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Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
308
Permanent link to this record
Author
Chassignet, E. P. ; Marshall, D. P.
Title
Gulf Stream Separation in Numerical Ocean Models
Type
$loc['typeBook Chapter']
Year
2008
Publication
Ocean Modeling in an Eddying Regime
Abbreviated Journal
Volume
Issue
Pages
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Abstract
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Publisher
American Geophysical Union
Place of Publication
Washington, DC
Editor
Hecht, M. W.; Hasumi, H.
Language
Summary Language
Original Title
Series Editor
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Series Issue
Edition
ISSN
ISBN
Medium
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Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
695
Permanent link to this record
Author
Chassignet, E. ; Cenedese, E. ; Verron, J.
Title
Buoyancy-Drivenn Flows
Type
$loc['typeBook Whole']
Year
2012
Publication
Abbreviated Journal
Volume
Issue
Pages
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Abstract
Address
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Thesis
Publisher
Cambridge University Press
Place of Publication
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Series Editor
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ISBN
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Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
264
Permanent link to this record
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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Abstract
Address
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
1042-8275
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
390
Permanent link to this record
Author
Chassignet, EP
Title
Isopycnic and Hybrid Ocean Modeling in the Context of GODAE
Type
$loc['typeBook Chapter']
Year
2011
Publication
Operational Oceanography in the 21st Century
Abbreviated Journal
Volume
Issue
Pages
263-293
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Abstract
Address
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Thesis
Publisher
Place of Publication
Editor
Schiller, A; Brassington, GB
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Summary Language
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Series Editor
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Edition
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ISBN
Medium
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Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
317
Permanent link to this record
Author
Chassignet, EP ; Jones, JW ; Misra, V ; Obeysekera, J
Title
Florida's Climate: Changes, Variations, & Impacts
Type
$loc['typeBook Whole']
Year
2017
Publication
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
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Series Issue
Edition
ISSN
ISBN
Medium
Area
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Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
847
Permanent link to this record