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1. Identity statement
Reference TypeThesis or Dissertation (Thesis)
Sitemtc-m16b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier6qtX3pFwXQZ3P8SECKy/GwBxV
Repositorysid.inpe.br/jeferson/2005/06.21.18.29   (restricted access)
Last Update2019:12.20.11.31.21 (UTC) sergio@sid.inpe.br
Metadata Repositorysid.inpe.br/jeferson/2005/06.21.18.29.18
Metadata Last Update2019:12.20.11.31.22 (UTC) sergio@sid.inpe.br
Secondary KeyINPE-2646-TDL/117
Citation KeyCarvalho:1982:EsObSo
TitleUm estudo observacional sobre as ondas transientes no Hemisfério Sul
Alternate TitleA observational study over transient wave in the South Hemisphere
CourseMET-SPG-INPE-BR
Year1982
Secondary Date19921214
Date1982-09-08
Access Date2024, Mar. 28
Thesis TypeDissertação (Mestrado em Meteorologia)
Secondary TypeTDI
Number of Pages72
Number of Files1
Size1757 KiB
2. Context
AuthorCarvalho, Maria Helena de
GroupMET-SPG-INPE-BR
CommitteeMoura, Antonio Divino (presidente)
Kousky, Vernon Edgar (orientador)
Vianello, Rubens Leite
Satyamurty, Prakki
Srivatsangam, Srinavasam
e-Mail Addresssergio@sid.inpe.br
UniversityInstituto Nacional de Pesquisas Espaciais (INPE)
CitySão José dos Campos
History (UTC)2005-06-21 18:29:19 :: fabia -> administrator ::
2005-07-18 20:26:27 :: administrator -> fabia ::
2006-06-12 18:55:03 :: fabia -> jeferson ::
2006-06-13 13:34:21 :: jeferson -> administrator ::
2006-06-25 19:52:52 :: administrator -> jefferson ::
2006-06-30 14:16:14 :: jefferson -> administrator ::
2008-09-18 19:04:20 :: administrator -> jefferson ::
2008-10-06 13:51:57 :: jefferson -> administrator ::
2009-07-08 21:14:11 :: administrator -> jefferson ::
2009-11-19 00:10:18 :: jefferson -> luae ::
2010-06-08 15:23:19 :: luae -> administrator :: 1982
2013-10-15 01:42:21 :: administrator -> jefferson :: 1982
2014-03-24 14:33:20 :: jefferson -> sergio@sid.inpe.br :: 1982
2014-03-27 17:46:54 :: sergio@sid.inpe.br -> administrator :: 1982
2018-06-05 04:01:45 :: administrator -> sergio@sid.inpe.br :: 1982
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Keywordsciencias meteorológicas
Hemisfério Sul
meteorologia sinótica
ondas trasientes
ondas de Rossby
meteorological sciences
Southern Hemisphere
synoptic meteorology
trasientes waves
Rossby waves
AbstractEstudam-se as ondas transientes intermediarias. Através de correlações espaciais da componente meridional de vento, observa-se que essas ondas sempre se deslocam para leste. O comprimento de onda zonal no nível de 250 mb e nas latitudes medias e de 4000 Km no inverno e de 4600 Km no verão. Os comprimentos de ondas zonais médios, obtidos através de uma análise espectral cruzada estão em torno de 5000 Km. Esta analise também foi utilizada no calculo das velocidades de fase zonal e meridional. Os valores obtidos para a velocidade de fase zonal estão entre 6 e 8 m s-1. As velocidades de fase meridionais são para o norte e, combinando essa direção com aquela obtida para a velocidade de fase zonal que e para leste, obtém-se uma inclinação NW-SE para os eixos das cristas e cavados. As velocidades de grupo estimados do diagrama de Hovmoller são consistentes com aquelas calculadas com o auxilio da teoria de Rossby. ABSTRACT: Intermediate range transient waves are studied. Spatial, correlations of the meridional wind component show that the waves always propagate eastward. At 250 rob, the waves have a zonal wavelength, at middle latitudes, of 4000 km in winter and of 4600 km in summer. A cross spectrum analysis Was also performed, yielding averaged zonal wavelengths of about 5000 km and zonal phase velocities of 6-8 m s-1. Meridional phase velocities are Northwards, which, combined with eastward phase velocities imply a NW-SE tilt to the trough and ridge axes. Group velocities, estimated from Hovmoller diagrams, compare well with those computed through Rossby's theory.
AreaMET
Arrangementurlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > Um estudo observacional...
doc Directory Contentaccess
source Directory Content
publicacao.pdf 27/03/2014 14:46 2.4 MiB
agreement Directory Contentthere are no files
4. Conditions of access and use
Languagept
Target FileINPE-2646.pdf
User Groupadministrator
fabia
jefferson
luae
sergio@sid.inpe.br
Visibilityshown
Copy HolderSID/SCD
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3F35TRS
DisseminationNTRSNASA; BNDEPOSITOLEGAL.
Host Collectioncptec.inpe.br/walmeida/2003/04.25.17.12
6. Notes
Empty Fieldsacademicdepartment affiliation archivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel doi electronicmailaddress format isbn issn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url versiontype
7. Description control
e-Mail (login)sergio@sid.inpe.br
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