Some aspects of the convective boundary layer over the Bay of Bengal

A study has been carried out to investigate the thermodynamic characteristics of the Convective Boundary Layer (CBL) over the Bay of Bengal region. For this purpose aerological observations collected from MONSOON-77 utilizing the erstwhile USSR research vessels (i. e. Shirshov, Priboy, Shokalsky and...

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Detalles Bibliográficos
Autor: MORWAL, SAVITA B.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2009
País:México
Institución:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
Repositorio:Atmósfera
Idioma:inglés
OAI Identifier:oai:ojs.pkp.sfu.ca:article/8488
Acceso en línea:https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8488
Access Level:acceso abierto
Palabra clave:Convective Boundary Layer
Marine Boundary Layer
Boundary Layer during the summer monsoon season
Vertical thermodynamic structure of the Boundary Layer
Bay of Bengal
CAPA LIMITE CONVECTIVA
CAPA LIMITE MARINA
CAPA LIMITE DURANTE LA EPOCA VERANIEGA DE
CONVECTIVE BOUNDARY LAYER
MARINE BOUNDARY LAYER
BOUNDARY LAYER DURING THE SUMMER MONSOON SEASON
VERTICAL THERMODYNAMIC STRUCTURE OF THE BOUNDARY LAYER
BAY OF BENGAL
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spelling Some aspects of the convective boundary layer over the Bay of BengalSome aspects of the convective boundary layer over the Bay of BengalMORWAL, SAVITA B.Convective Boundary LayerMarine Boundary LayerBoundary Layer during the summer monsoon seasonVertical thermodynamic structure of the Boundary LayerBay of BengalCAPA LIMITE CONVECTIVACAPA LIMITE MARINACAPA LIMITE DURANTE LA EPOCA VERANIEGA DECONVECTIVE BOUNDARY LAYERMARINE BOUNDARY LAYERBOUNDARY LAYER DURING THE SUMMER MONSOON SEASONVERTICAL THERMODYNAMIC STRUCTURE OF THE BOUNDARY LAYERBAY OF BENGALA study has been carried out to investigate the thermodynamic characteristics of the Convective Boundary Layer (CBL) over the Bay of Bengal region. For this purpose aerological observations collected from MONSOON-77 utilizing the erstwhile USSR research vessels (i. e. Shirshov, Priboy, Shokalsky and Okean) in the region 15-19 N, 87-91 E during 11-18 August 1977 and BOBMEX-98 onboard Sagar Kanya at 13ºN 87ºE have been considered. The results of the analysis showed that no marked differences are found in the Convective Boundary Layer characteristics over the four ships during the period under consideration. 6-hourly vertical profiles of the thermodynamical paramenters showed the evolution of the CBL structure during daytime at all the locations The top of the CBL is found between 700-580 hPa and it varied with time. The daily 6-hourly values of surface meteorological parameters viz, p, 1 and Td showed diurnal variation. Also, it is evident that the surface meteorological parameters as well as structure of the CBL over the region mentioned above is influenced by the prevailing weather conditions and associated synoptic/transient scale disturbances.SE HA LLEVADO A CABO UN ESTUDIO PARA INVESTIGAR LAS CARACTERÍSTICAS REMODINÁMICAS DE LA CAPA LIMITE (CBL) SOBRE LA REGIÓN DE LA BAHÍA DE BENGALA. CON TAL FIN HAN SIDO CONSIDERADAS UNAS OBSERVACIONES AEROLÓGICAS COLECTADAS DEL MONZÓN 77 EMPLEANDO LAS NAVES DE INVESTIGACIÓN DE LA, EN OTRO TIEMPO, UNIÓN DE REPUBLICAS SOCIALISTAS SOVIÉTICAS (URSS) (ES DECIR, SHIRSHOV, PROBOY, SHOKALSKY Y OKEAN) EN LA REGIÓN 15-19°N, 87-91°E DURANTE 11 A 18 DE AGOSTO DE 1977 Y BOBMEX-98 A BORDO DE SAGAR KANYA EN 13°N, 87°E. LOS RESULTADOS DEL ANÁLISIS DE CUATRO BARCOS MOSTRARON QUE NO SE ENCUENTRAN DIFERENCIAS MARCADAS EN LAS CARACTERÍSTICAS DE LA CAPA LIMITE CONVECTIVA DURANTE LE PERIODO EN CUESTIÓN, PERFILES VERTICALES SEIS HORARIOS DE LOS PARÁMETROS TERMODINÁMICOS MOSTRARON UNA EVOLUCIÓN DE LA ESTRUCTURA DE LA CAPA LIMITE CONVECTIVA (CBL) DURANTE EL DÍA EN TODOS LOS SITIOS, LA CIMA DE LA CBL SE ENCUENTRA ENTRE LOS 700-580 HPA Y VARIA CON EL TIEMPO CRONOLÓGICO. LOS VALORES SEIS HORARIOS DE LOS PARÁMETROS METEOROLÓGICOS, A SABER: P, T Y TD MOSTRARON VARIACIONES. ES EVIDENTE TAMBIÉN QUE LOS PARÁMETROS METEOROLÓGICOS EN SUPERFICIE, ASÍ COMO LA ESTRUCTURA DE LA CBL SOBRE LA REGIÓN MENCIONADA ARRIBA ESTA INFLUENCIADA POR LAS CONDICIONES METEOROLÓGICAS PREDOMINANTES Y LAS PERTURBACIONES ASOCIADAS CON LAS PERTURBACIONES A ESCALA SINÓPTICA TRANSITORIAS.Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México2009-10-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistascca.unam.mx/atm/index.php/atm/article/view/8488Atmósfera; Vol. 15 Núm. 1 (2002)Atmósfera; Vol. 15 No. 1 (2002)2395-88120187-6236reponame:Atmósferainstname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICOinstacron:UNAMenghttps://www.revistascca.unam.mx/atm/index.php/atm/article/view/8488/7958info:eu-repo/semantics/openAccessoai:ojs.pkp.sfu.ca:article/84882024-08-16T16:52:33Z
dc.title.none.fl_str_mv Some aspects of the convective boundary layer over the Bay of Bengal
Some aspects of the convective boundary layer over the Bay of Bengal
title Some aspects of the convective boundary layer over the Bay of Bengal
spellingShingle Some aspects of the convective boundary layer over the Bay of Bengal
MORWAL, SAVITA B.
Convective Boundary Layer
Marine Boundary Layer
Boundary Layer during the summer monsoon season
Vertical thermodynamic structure of the Boundary Layer
Bay of Bengal
CAPA LIMITE CONVECTIVA
CAPA LIMITE MARINA
CAPA LIMITE DURANTE LA EPOCA VERANIEGA DE
CONVECTIVE BOUNDARY LAYER
MARINE BOUNDARY LAYER
BOUNDARY LAYER DURING THE SUMMER MONSOON SEASON
VERTICAL THERMODYNAMIC STRUCTURE OF THE BOUNDARY LAYER
BAY OF BENGAL
title_short Some aspects of the convective boundary layer over the Bay of Bengal
title_full Some aspects of the convective boundary layer over the Bay of Bengal
title_fullStr Some aspects of the convective boundary layer over the Bay of Bengal
title_full_unstemmed Some aspects of the convective boundary layer over the Bay of Bengal
title_sort Some aspects of the convective boundary layer over the Bay of Bengal
dc.creator.none.fl_str_mv MORWAL, SAVITA B.
author MORWAL, SAVITA B.
author_facet MORWAL, SAVITA B.
author_role author
dc.subject.none.fl_str_mv Convective Boundary Layer
Marine Boundary Layer
Boundary Layer during the summer monsoon season
Vertical thermodynamic structure of the Boundary Layer
Bay of Bengal
CAPA LIMITE CONVECTIVA
CAPA LIMITE MARINA
CAPA LIMITE DURANTE LA EPOCA VERANIEGA DE
CONVECTIVE BOUNDARY LAYER
MARINE BOUNDARY LAYER
BOUNDARY LAYER DURING THE SUMMER MONSOON SEASON
VERTICAL THERMODYNAMIC STRUCTURE OF THE BOUNDARY LAYER
BAY OF BENGAL
topic Convective Boundary Layer
Marine Boundary Layer
Boundary Layer during the summer monsoon season
Vertical thermodynamic structure of the Boundary Layer
Bay of Bengal
CAPA LIMITE CONVECTIVA
CAPA LIMITE MARINA
CAPA LIMITE DURANTE LA EPOCA VERANIEGA DE
CONVECTIVE BOUNDARY LAYER
MARINE BOUNDARY LAYER
BOUNDARY LAYER DURING THE SUMMER MONSOON SEASON
VERTICAL THERMODYNAMIC STRUCTURE OF THE BOUNDARY LAYER
BAY OF BENGAL
description A study has been carried out to investigate the thermodynamic characteristics of the Convective Boundary Layer (CBL) over the Bay of Bengal region. For this purpose aerological observations collected from MONSOON-77 utilizing the erstwhile USSR research vessels (i. e. Shirshov, Priboy, Shokalsky and Okean) in the region 15-19 N, 87-91 E during 11-18 August 1977 and BOBMEX-98 onboard Sagar Kanya at 13ºN 87ºE have been considered. The results of the analysis showed that no marked differences are found in the Convective Boundary Layer characteristics over the four ships during the period under consideration. 6-hourly vertical profiles of the thermodynamical paramenters showed the evolution of the CBL structure during daytime at all the locations The top of the CBL is found between 700-580 hPa and it varied with time. The daily 6-hourly values of surface meteorological parameters viz, p, 1 and Td showed diurnal variation. Also, it is evident that the surface meteorological parameters as well as structure of the CBL over the region mentioned above is influenced by the prevailing weather conditions and associated synoptic/transient scale disturbances.
publishDate 2009
dc.date.none.fl_str_mv 2009-10-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8488
url https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8488
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8488/7958
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México
publisher.none.fl_str_mv Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México
dc.source.none.fl_str_mv Atmósfera; Vol. 15 Núm. 1 (2002)
Atmósfera; Vol. 15 No. 1 (2002)
2395-8812
0187-6236
reponame:Atmósfera
instname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron:UNAM
instname_str UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron_str UNAM
institution UNAM
reponame_str Atmósfera
collection Atmósfera
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1858174289190060032
score 15.81155

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