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Reference TypeConference Proceedings
Repositorysid.inpe.br/deise/1999/02.10.15.07
Metadatasid.inpe.br/banon/2001/03.14.09.48.47
Sitemarte.sid.inpe.br
Label8241
ISBN85-17-00015-3
Secondary KeyINPE-6946-PRE/2908
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Citation KeyCostaGalvNovo:1998:ReCoUb
Author1 Costa, Maycira Pereira de Faria
2 Galvão, S. M. G.
3 Novo, Evlyn Márcia Leão de Moraes
Resume Identifier1
2
3 8JMKD3MGP5W/3C9JH39
Group1 DSR-INPE-MCT-BR
2
3 DSR-INPE-MCT-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Universidade de São Paulo (USP). Instituto Oceanográfico (IO).
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 maycira@ltid.inpe.br
2
3 evlyn@ltid.inpe.br
TitleQuantificação espacial de clorofila-a na água do mar utilizando dados do sensor TM/Landsat-5: região costeira de Ubatuba, SP
Conference NameSimpósio Brasileiro de Sensoriamento Remoto, 9 (SBSR).
Year1998
EditorKrug, Thelma
Rudorff, Bernardo Friedrich Theodor
Freitas, Ubirajara Moura de
Book TitleAnais
Date11-18 set. 1998
Publisher CitySão José dos Campos
PublisherINPE
Conference LocationSantos
KeywordsOCEANOGRAFIA, UBATUBA (SP), LANDSAT 5, MAPEADOR TEMATICO (LANDSAT), CLOROFILA, IMAGENS LANDSAT.
AbstractEstimates of chlorophyll-a concentration were performed in Ubatuba-SP coastal water using TM/Landsat images. Simultaneous acquisition of TM/Landsat data and water samples were obtained at two different days during 1991. The analysis of the "in situ" data set showed oligotrophic conditions during both campaigns. Radiometric and geometric correction of the satellite images were carried out. The digital number average of 3 by 3 windows of bands TM1, TM2 and TM3 at each sampling area were determined. These digital numbers and the sampled chlorophyll-a concentrations were statistically analyzed using the stepwise model. This method generated a statistically reliable model to estimate the concentration of chlorophyll-a in the surface of the water. The model explained 83 of the variation in the chlorophyll-a concentration in the water surface (Chl-a=0.060914+0.109172TM2+0.214841TM3).
Pages805-816
OrganizationInstituto Nacional de Pesquisas Espaciais
LanguagePt
TypeOceanografia
Secondary TypePRE CN
Tertiary TypeSessoes Poster
Dissemination<E>
Format[CD-ROM]
AreaSRE
Size573 KiB
Number of Files1
Target File5_173p.pdf
Last Update2005:02.10.20.22.18 dpi.inpe.br/banon/2003/12.10.19.30 administrator
Metadata Last Update2020:10.01.15.59.13 sid.inpe.br/bibdigital@80/2006/04.07.15.50 administrator
Document Stagecompleted
Is the master or a copy?is the master
Mirrordpi.inpe.br/marte@80/2007/10.17.19.59
e-Mail Addresserich@sid.inpe.br
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Visibilityshown
Transferable1
Host Collectiondpi.inpe.br/banon/2003/12.10.19.30
Secondary Date19981222
Read Permissionallow from all
Next Higher Units8JMKD3MGPCW/3ER446E
source Directory Contentthere are no files
agreement Directory Contentthere are no files
History2005-01-12 13:15:12 :: lise -> administrator ::
2009-06-30 13:58:15 :: administrator -> erich@sid.inpe.br ::
2010-05-14 02:54:02 :: erich@sid.inpe.br -> marciana ::
2011-02-16 12:55:42 :: marciana -> administrator :: 1998
2020-10-01 15:59:13 :: administrator -> :: 1998
Empty Fieldsaccessionnumber archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel documentstage doi edition issn lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume
Access Date2020, Oct. 28

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