| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | marte.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | dpi.inpe.br/sbsr@80/2008/11.16.19.36.53 | |||
| Last Update | 2009:03.29.12.58.52 (UTC) administrator | |||
| Metadata Repository | dpi.inpe.br/sbsr@80/2008/11.16.19.36.55 | |||
| Metadata Last Update | 2022:07.07.03.46.37 (UTC) administrator | |||
| Secondary Key | INPE-15990-PRE/10599 | |||
| ISBN | 978-85-17-00044-7 | |||
| Citation Key | PradoAlShSiMePeCa:2009:PrImDi | |||
| Title | Processamento de imagens digitais Landsat 5/TM para mapeamento de classes de cobertura da terra no município de Corumbiara - RO  | |||
| Format | DVD, On-line. | |||
| Year | 2009 | |||
| Access Date | 2024, May 18 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 1707 KiB | |||
| 2. Context | ||||
| Author | 1 Prado, Bruno Rodrigues do 2 Almeida Filho, Raimundo 3 Shimabukuro, Yosio Edemir 4 Silva, Gustavo Bayma Siqueira da 5 Mello, Márcio Pupin de 6 Pereira, Gabriel 7 Camargo, Flávio Fortes | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ4Q 3 8JMKD3MGP5W/3C9JJCQ | |||
| Group | 1 DSR-OBT-INPE-MCT-BR 2 DSR-OBT-INPE-MCT-BR 3 DSR-OBT-INPE-MCT-BR 4 5 DSR-OBT-INPE-MCT-BR 6 DSR-OBT-INPE-MCT-BR 7 DSR-OBT-INPE-MCT-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais - INPE 2 Instituto Nacional de Pesquisas Espaciais - INPE 3 Instituto Nacional de Pesquisas Espaciais - INPE 4 Instituto Nacional de Pesquisas Espaciais - INPE 5 Instituto Nacional de Pesquisas Espaciais - INPE 6 Instituto Nacional de Pesquisas Espaciais - INPE 7 Instituto Nacional de Pesquisas Espaciais - INPE | |||
| Author e-Mail Address | 1 prado@dsr.inpe.br 2 rai@dsr.inpe.br 3 yosio@dsr.inpe.br 4 bayma@dsr.inpe.br 5 pupin@dsr.inpe.br 6 gabriel@dsr.inpe.br 7 fortes@dsr.inpe.br | |||
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares | |||
| e-Mail Address | prado@dsr.inpe.br | |||
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 14 (SBSR) | |||
| Conference Location | Natal | |||
| Date | 25-30 abr. 2009 | |||
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Publisher City | São José dos Campos | |||
| Pages | 6101-6108 | |||
| Book Title | Anais | |||
| Tertiary Type | Artigo | |||
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| History (UTC) | 2008-11-16 19:36:55 :: prado@dsr.inpe.br -> sbsr :: 2008-12-15 19:56:49 :: sbsr -> administrator :: 2009-04-20 16:25:17 :: administrator -> prado@dsr.inpe.br :: 2009-04-22 01:15:11 :: prado@dsr.inpe.br -> administrator :: 2009-06-09 19:31:39 :: administrator -> marciana :: 2009-06-22 13:55:15 :: marciana -> erich@sid.inpe.br :: 2009-06-26 14:24:52 :: erich@sid.inpe.br -> administrator :: 2009-08-05 01:54:06 :: administrator -> erich@sid.inpe.br :: 2010-05-14 02:40:31 :: erich@sid.inpe.br -> marciana :: 2011-02-16 14:17:02 :: marciana -> administrator :: 2009 2022-07-07 03:46:37 :: administrator -> :: 2009 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | Linear Spectral Mixture Model Amazon land cover accuracy assessment Modelo Linear de Mistura Espectral Amazônia cobertura da terra avaliação de exatidão | |||
| Abstract | Mapping and monitoring land cover is required to know patterns of land use and identifying the agents of change. This paper uses techniques of digital image processing to map and quantify the following land cover/land use classes: Water, Urban area, Agriculture/Pasture, and Vegetation (primary forest and regrowth areas). The study area covers the municipality of Corumbiara, located at the south region of Rondônia state, Brazil. For this study, we used Landsat 5/TM images acquired in June 2007, which were processed using Linear Spectral Mixture Model, segmentation, supervised classification (Maxver-ICM), and unsupervised classification (Isoseg) techniques. The confusion matrix was used to assessment the accuracy of the classification, by using the Kappa coefficient of agreement. The most significant errors occurred due the allocation of some areas of Agricultural class as belonging to the class Urban area, especially areas of bare soil. The rural activity, such as pasture and farming, and vegetation are the main land cover/land use classes. The hydrography and urban area classes had little representation. The results indicate a trend into the conversion of areas of vegetation in agricultural areas. There is a need of a systematic tracking of the region to map land cover/land use changes, as a mean to monitoring the patterns of change in this region. | |||
| Area | SRE | |||
| Type | Mudança de Uso e Cobertura da Terra | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Processamento de imagens... | |||
| doc Directory Content | access | |||
| source Directory Content |
| |||
| agreement Directory Content | there are no files | |||
| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/dpi.inpe.br/sbsr@80/2008/11.16.19.36.53 | |||
| zipped data URL | http://urlib.net/zip/dpi.inpe.br/sbsr@80/2008/11.16.19.36.53 | |||
| Language | pt | |||
| Target File | 6101-6108.pdf | |||
| User Group | administrator prado@dsr.inpe.br marciana erich@sid.inpe.br administrator | |||
| Reader Group | administrator prado@dsr.inpe.br | |||
| Visibility | shown | |||
| 5. Allied materials | ||||
| Mirror Repository | dpi.inpe.br/marte1@80/2009/05.26.17.02 | |||
| Next Higher Units | 8JMKD3MGPCW/3ER446E | |||
| Host Collection | dpi.inpe.br/netuno@1905/2006/07.17.20.18 dpi.inpe.br/banon/2003/12.10.19.30 | |||
| 6. Notes | ||||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition identifier issn label lineage nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor shorttitle sponsor tertiarymark url versiontype volume | |||