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1. Identity statement
Reference TypeJournal Article
Sitemtc-m16.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier6qtX3pFwXQZGivnJVY/LeCDx
Repositorysid.inpe.br/mtc-m16@80/2006/05.23.19.31   (restricted access)
Last Update2006:06.16.17.04.57 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m16@80/2006/05.23.19.31.12
Metadata Last Update2018:06.05.01.16.48 (UTC) administrator
Secondary KeyINPE-13787--PRE/8973
ISSN0038-0938
1573-093X
Citation KeyEcherGonzAlve:2006:MiVaAn
TitleMinimum variance analysis of interplanetary coronal mass ejections around solar cycle 23 maximum (1998-2002)
Year2006
MonthFeb.
Access Date2024, Mar. 28
Secondary TypePRE PI
Number of Files1
Size380 KiB
2. Context
Author1 Echer, Ezequiel
2 Gonzalez, Walter Demétrio
3 Alves, Maria Virginia
Resume Identifier1 8JMKD3MGP5W/3C9JH3D
2
3 8JMKD3MGP5W/3C9JHRS
Group1 DGE-INPE-MCT-BR
2 DGE-INPE-MCT-BR
3 LAP-INPE-MCT-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofísica Espacial (INPE.DGE)
2 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofísica Espacial (INPE.DGE)
3 Instituto Nacional de Pesquisas Espaciais
JournalSolar Physics
Volume233
Number2
Pages249-263
History (UTC)2006-05-23 19:31:12 :: VivianeCampos -> marciana ::
2006-06-16 17:04:57 :: marciana -> administrator ::
2008-06-10 22:42:21 :: administrator -> simone ::
2011-05-21 08:33:43 :: simone -> administrator ::
2018-06-05 01:16:48 :: administrator -> marciana :: 2006
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
KeywordsMAGNETIC CLOUDS
FIELD
SOLAR-CYCLE-23
VOYAGER
AbstractThe minimum variance analysis of interplanetary coronal mass ejections (ICMEs) observed close to the Earth's orbit around solar cycle 23 maximum (1998-2002) was performed. The ICMEs were classified in three categories: magnetic clouds (MC), undefined ejecta (UE), and complex ejecta (CE). An analysis of the full ICMEs set shows that the average of minimum variance direction inclination angle is 1.6 degrees +/- 24.8 degrees in relation to the ecliptic plane, with more than 33% of the events presenting inclination angles lower than 10 degrees. The average of minimum variance direction azimuthal angle (in relation to the Sun-Earth line) was 56 degrees. However, around 60% of the ICMEs presented an azimuthal angle lower than 30 degrees, close to the radial direction. It was also observed that the MC set had lower axial (intermediate variance) inclinations relative to the ecliptic plane than the UE and CE events. The intermediate variance axis is close to 90 degrees to the Sun-Earth line. The results obtained in the present analysis were also compared with previous works, permitting a comparison of the ICMEs orientations in solar cycle 23 with previous sor cycles.
AreaFISPLASMA
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Minimum variance analysis...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Contentthere are no files
4. Conditions of access and use
Languageen
Target FileMinimum variance analysis of interplanetary.pdf
User GroupVivianeCampos
administrator
simone
Visibilityshown
Copy HolderSID/SCD
Archiving Policydenypublisher denyfinaldraft12
Read Permissiondeny from all and allow from 150.163
Update Permissiontransferred to simone
5. Allied materials
Next Higher Units8JMKD3MGPCW/3ET2RFS
8JMKD3MGPCW/3EU29DP
DisseminationWEBSCI; PORTALCAPES.
Host Collectionsid.inpe.br/banon/2003/08.15.17.40
6. Notes
Empty Fieldsalternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype
7. Description control
e-Mail (login)marciana
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