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1. Identity statement
Reference TypeJournal Article
Sitemtc-m16d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP7W/394T49L
Repositorysid.inpe.br/mtc-m19/2011/02.02.13.51
Last Update2011:02.23.18.07.12 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m19/2011/02.02.13.51.45
Metadata Last Update2021:01.02.03.48.17 (UTC) administrator
Secondary KeyINPE--PRE/
DOI10.5194/angeo-28-2201-2010
ISSN0992-7689
Citation KeyRamakrishnaRaoSraSarHar:2010:DiStMo
TitleA diagnostic study of monsoon energetics for two contrasting years
Year2010
MonthDec.
Access Date2024, May 18
Secondary TypePRE PI
Number of Files1
Size7299 KiB
2. Context
Author1 Ramakrishna, S. S. V. S.
2 Rao, Vadlamudi Brahmananda
3 Sravani, A.
4 Saradhi, N. Vijaya
5 Harikishan, G.
Resume Identifier1
2 8JMKD3MGP5W/3C9JJAJ
Group1
2 DMD-CPT-INPE-MCT-BR
Affiliation1 Andhra Univ, Dept Meteorol & Oceanog, Visakhapatnam 530003, Andhra Pradesh India
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Andhra Univ, Dept Meteorol & Oceanog, Visakhapatnam 530003, Andhra Pradesh India
4 Andhra Univ, Dept Meteorol & Oceanog, Visakhapatnam 530003, Andhra Pradesh India
5 Andhra Univ, Dept Meteorol & Oceanog, Visakhapatnam 530003, Andhra Pradesh India
JournalAnnales Geophysicae
Volume28
Number12
Pages2201-2212
History (UTC)2011-08-01 14:27:55 :: marciana -> administrator :: 2010
2021-01-02 03:48:17 :: administrator -> marciana :: 2010
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsMeteorology and atmospheric dynamics
General circulation
Precipitation
Tropical meteorology
ASIAN SUMMER MONSOON
FEATURES
CIRCULATION
MAINTENANCE
RAINFALL
ENERGY
ONSET
REANALYSIS
SURPLUS
INDIA
AbstractIn the present study we made an attempt to explain the behavior of the southwest monsoon for two contrasting years, from the view point of energetics. As a test case we selected 2002 and 2003, which were weak and strong monsoon years, respectively, based on rainfall. The energy terms K psi, K chi and APE and the conversion terms f del psi. del chi, (-omega'T') over bar are calculated at 850 hPa level and also vertically integrated from 1000 hPa to 100 hPa. The results indicate that, the year of high energy (both K-Psi, K-chi) i.e. 2002, does not give a good amount of rainfall compared to the good year i.e. 2003. The break period during the year 2002 has been clearly explained using the block diagrams. Periods of highest rainfall coincide with the positive conversions of f del psi. del chi and (-omega'T') over bar. Vertically integrated moisture fluxes during the break period of 2002, 2003 are also analyzed. The main reservoirs (sources and sinks) for the monsoon energy are also identified using block diagrams. Negative correlation between daily rainfall and energy terms in the year 2002 indicates its unusual behavior both in terms of energetics as well as precipitation. Positive correlations in the year 2003 represent strong monsoonal behavior. We calculated the climatology of the total kinetic energy at 850 hPa, vertically integrated (1000-100 hPa) for 30 years (1980-2009) and rainfall for 103 years (1901-2003) which clearly indicates that the monsoon is indeed a season of high energy for the South Asian region.
AreaMET
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > A diagnostic study...
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4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGP7W/394T49L
zipped data URLhttp://urlib.net/zip/8JMKD3MGP7W/394T49L
Languageen
Target Fileangeo-28-2201-2010-1.pdf
User Groupadministrator
marciana
Visibilityshown
Archiving Policyallowpublisher allowfinaldraft
Read Permissionallow from all
Update Permissionnot transferred
5. Allied materials
Mirror Repositorysid.inpe.br/mtc-m19@80/2009/08.21.17.02.53
Next Higher Units8JMKD3MGPCW/43SKC35
Citing Item Listsid.inpe.br/mtc-m21/2012/07.13.15.01.10 2
sid.inpe.br/bibdigital/2021/01.01.17.20 1
DisseminationWEBSCI; PORTALCAPES; MGA; COMPENDEX.
Host Collectionsid.inpe.br/mtc-m19@80/2009/08.21.17.02
6. Notes
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