A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model Simulations

Autores
Berri, Guillermo Jorge; Dezzutti, Mariana Clara
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Two well-developed sea-breeze cases in the La Plata River region, selected from a 5-month summer period, are studied using local observations, satellite images, and hydrostatic boundary-layer model simulations. Both the northern and southern coast cases are characterized by offshore regional flow that help develop stronger sea breezes due to enhanced horizontal convergence by the opposing flow. The study shows that the sea-breeze propagation accompanies changes in the three-dimensional circulation within the boundary layer. The inland propagation speed of the cloud bands evident in satellite imagery is simulated relatively well by the model’s progression of maximum vertical motion in both cases. Local coastline features affect the inland penetration of the sea-breeze fronts. The inland propagation speed of the surface sea-breeze front estimated with the model simulations is greater than the speed of the cloud bands aloft.
Facultad de Ciencias Astronómicas y Geofísicas
Materia
Ciencias Astronómicas
Case study
La Plata River
Modelling
Observations
Sea-breeze circulation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/135587
Acceder
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repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model SimulationsBerri, Guillermo JorgeDezzutti, Mariana ClaraCiencias AstronómicasCase studyLa Plata RiverModellingObservationsSea-breeze circulationTwo well-developed sea-breeze cases in the La Plata River region, selected from a 5-month summer period, are studied using local observations, satellite images, and hydrostatic boundary-layer model simulations. Both the northern and southern coast cases are characterized by offshore regional flow that help develop stronger sea breezes due to enhanced horizontal convergence by the opposing flow. The study shows that the sea-breeze propagation accompanies changes in the three-dimensional circulation within the boundary layer. The inland propagation speed of the cloud bands evident in satellite imagery is simulated relatively well by the model’s progression of maximum vertical motion in both cases. Local coastline features affect the inland penetration of the sea-breeze fronts. The inland propagation speed of the surface sea-breeze front estimated with the model simulations is greater than the speed of the cloud bands aloft.Facultad de Ciencias Astronómicas y Geofísicas2020-07-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf123-147http://sedici.unlp.edu.ar/handle/10915/135587enginfo:eu-repo/semantics/altIdentifier/issn/0006-8314info:eu-repo/semantics/altIdentifier/issn/1573-1472info:eu-repo/semantics/altIdentifier/doi/10.1007/s10546-020-00548-3info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-17T10:15:20Zoai:sedici.unlp.edu.ar:10915/135587Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-17 10:15:21.231SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model Simulations
title A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model Simulations
spellingShingle A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model Simulations
Berri, Guillermo Jorge
Ciencias Astronómicas
Case study
La Plata River
Modelling
Observations
Sea-breeze circulation
title_short A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model Simulations
title_full A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model Simulations
title_fullStr A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model Simulations
title_full_unstemmed A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model Simulations
title_sort A Sea-Breeze Case Study in the La Plata River Region Using Local Observations, Satellite Images, and Model Simulations
dc.creator.none.fl_str_mv Berri, Guillermo Jorge
Dezzutti, Mariana Clara
author Berri, Guillermo Jorge
author_facet Berri, Guillermo Jorge
Dezzutti, Mariana Clara
author_role author
author2 Dezzutti, Mariana Clara
author2_role author
dc.subject.none.fl_str_mv Ciencias Astronómicas
Case study
La Plata River
Modelling
Observations
Sea-breeze circulation
topic Ciencias Astronómicas
Case study
La Plata River
Modelling
Observations
Sea-breeze circulation
dc.description.none.fl_txt_mv Two well-developed sea-breeze cases in the La Plata River region, selected from a 5-month summer period, are studied using local observations, satellite images, and hydrostatic boundary-layer model simulations. Both the northern and southern coast cases are characterized by offshore regional flow that help develop stronger sea breezes due to enhanced horizontal convergence by the opposing flow. The study shows that the sea-breeze propagation accompanies changes in the three-dimensional circulation within the boundary layer. The inland propagation speed of the cloud bands evident in satellite imagery is simulated relatively well by the model’s progression of maximum vertical motion in both cases. Local coastline features affect the inland penetration of the sea-breeze fronts. The inland propagation speed of the surface sea-breeze front estimated with the model simulations is greater than the speed of the cloud bands aloft.
Facultad de Ciencias Astronómicas y Geofísicas
description Two well-developed sea-breeze cases in the La Plata River region, selected from a 5-month summer period, are studied using local observations, satellite images, and hydrostatic boundary-layer model simulations. Both the northern and southern coast cases are characterized by offshore regional flow that help develop stronger sea breezes due to enhanced horizontal convergence by the opposing flow. The study shows that the sea-breeze propagation accompanies changes in the three-dimensional circulation within the boundary layer. The inland propagation speed of the cloud bands evident in satellite imagery is simulated relatively well by the model’s progression of maximum vertical motion in both cases. Local coastline features affect the inland penetration of the sea-breeze fronts. The inland propagation speed of the surface sea-breeze front estimated with the model simulations is greater than the speed of the cloud bands aloft.
publishDate 2020
dc.date.none.fl_str_mv 2020-07-22
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/135587
url http://sedici.unlp.edu.ar/handle/10915/135587
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0006-8314
info:eu-repo/semantics/altIdentifier/issn/1573-1472
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10546-020-00548-3
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
123-147
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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