| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Site | marte.sid.inpe.br (namespace prefix: upn:LCETB2) |
| Repository | ltid.inpe.br/sbsr/2004/11.21.19.02 |
| Last Update | 2005:03.22.00.40.12 (UTC) erich@sid.inpe.br |
| Metadata Repository | ltid.inpe.br/sbsr/2004/11.21.19.03 |
| Metadata Last Update | 2018:06.06.02.42.48 (UTC) administrator |
| ISBN | 85-17-00018-8 |
| Citation Key | BorgesRotuWils:2005:SeReGe |
| Title | Sensoriamento remoto e geoestatística aplicados à estimativa de batimetria em reservatórios do setor elétrico brasileiro  |
| Format | CD-ROM, On-line. |
| Year | 2005 |
| Access Date | 2026, Sep. 21 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 3630 KiB |
| 2. Context | |
| Author | 1 Borges, Fábio de Souza Pereira 2 Rotunno Filho, Otto Corrêa 3 Wilson Júnior, Geraldo |
| Affiliation | 1 Exército Brasileiro. Instituto Militar de Engenharia (IME). Departamento de Engenharia de Construção 2 Universidade Federal do Estado do Rio de Janeiro (UFRJ). COPPE. Programa de Engenharia Civil. Centro de Tecnologia. 3 Universidade Federal do Estado do Rio de Janeiro (UFRJ). COPPE. Programa de Engenharia Oceânica. Centro de Tecnologia. |
| Editor | Epiphanio, José Carlos Neves Fonseca, Leila Maria Garcia |
| e-Mail Address | fabiospb@ibest.com.br;otto@hidro.ufrj.br;gwj@peno.coppe.ufrj.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 12 (SBSR) |
| Conference Location | Goiânia |
| Date | 16-21 abr. 2005 |
| Publisher | INPE |
| Publisher City | São José dos Campos |
| Pages | 2471-2478 |
| Book Title | Anais |
| Tertiary Type | Artigos |
| Organization | Instituto Nacional de Pesquisas Espaciais |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 upn:LCETB2 |
| History (UTC) | 2005-04-04 16:31:38 :: sbsr -> administrator :: 2009-06-03 16:02:55 :: administrator -> sbsr :: 2009-06-30 14:26:10 :: sbsr -> erich@sid.inpe.br :: 2010-05-14 02:46:55 :: erich@sid.inpe.br -> marciana :: 2011-02-16 14:00:11 :: marciana -> administrator :: 2005 2018-06-06 02:42:48 :: administrator -> :: 2005 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | remote sensing geoestatistical analysis bayesian kriging model reservoir bathymetry sensoriamento remoto análise geoestatística modelo geoestatístico de krigagem bayesiana batimetria de reservatórios |
| Abstract | More than 90% of the electric energy consumed in Brazil comes from its water resources. For this, it is necessary to rigorously evaluate sedimentation in Brazilian reservoirs, mainly because the sediments cause the reduction in storage capacity, provide conditions to upstream flooding problems and allow aquatic plants growth that affects water quality standards. The present work intends to evaluate the bathymetry spatial distribution within a reservoir through satellite imagery and a geoestatistical approach. Under this framework, the present work develops a methodology to estimate bathymetry using one IKONOS image and the Bayesian kriging geostatistical model. The results showed that the methodology presents potential to be applied in evaluating and in monitoring reservoir sedimentation, mainly due to allowing the implementation of a database temporally consistent and to requiring a reduced data point density for calibration. |
| Area | SRE |
| Type | Hidrologia |
| doc Directory Content | access |
| source Directory Content | access |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URI | upn:LCETB2:ltid.inpe.br/sbsr/2004/11.21.19.02 |
| data URL | http://urlib.net/ibi/ltid.inpe.br/sbsr/2004/11.21.19.02 |
| zipped data URL | http://urlib.net/zip/ltid.inpe.br/sbsr/2004/11.21.19.02 |
| Language | Português |
| Target File | 2471.pdf |
| User Group | administrator erich@sid.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | dpi.inpe.br/marte@80/2007/10.17.19.59 |
| Citing Item List | sid.inpe.br/bibdigital@80/2006/12.20.14.49 - 3 |
| 6. Notes | |
| Mark | 1 |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group identifier issn label lineage nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume |