| 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@80/2006/11.16.13.40 | |||
| Last Update | 2007:03.06.13.51.34 (UTC) administrator | |||
| Metadata Repository | dpi.inpe.br/sbsr@80/2006/11.16.13.40.22 | |||
| Metadata Last Update | 2018:06.06.02.37.55 (UTC) administrator | |||
| Secondary Key | INPE-16351-PRE/10929 | |||
| ISBN | 978-85-17-00031-7 | |||
| Citation Key | EscadaMottRennVale:2007:AvMéEs | |||
| Title | Avaliação de métodos para estimativa de desflorestamento na Amazônia sob cobertura de nuvens  | |||
| Format | CD-ROM; On-line. | |||
| Year | 2007 | |||
| Access Date | 2024, May 18 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 623 KiB | |||
| 2. Context | ||||
| Author | 1 Escada, Maria Isabel Sobral 2 Motta, Marisa da 3 Rennó, Camilo Daleles 4 Valeriano, Dalton de Morisson | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHRG 2 8JMKD3MGP5W/3C9JHSH 3 8JMKD3MGP5W/3C9JGN2 4 8JMKD3MGP5W/3C9JGT4 | |||
| Group | 1 DPI-INPE-MCT-BR 2 DPI-INPE-MCT-BR 3 DPI-INPE-MCT-BR 4 DSR-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) | |||
| Author e-Mail Address | 1 isabel@dpi.inpe.br 2 marisa@dpi.inpe.br 3 camilo@dpi.inpe.br 4 dalton@dsr.inpe.br | |||
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares Fonseca, Leila Maria Garcia | |||
| e-Mail Address | isabel@dpi.inpe.br | |||
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 13 (SBSR). | |||
| Conference Location | Florianópolis | |||
| Date | 21-26 abr. 2007 | |||
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Publisher City | São José dos Campos | |||
| Pages | 6695-6702 | |||
| Book Title | Anais | |||
| Tertiary Type | Artigo | |||
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| History (UTC) | 2006-11-16 13:40:22 :: isabel@dpi.inpe.br -> administrator :: 2006-11-23 17:29:19 :: administrator -> sbsr :: 2007-01-10 00:28:43 :: sbsr -> isabel@dpi.inpe.br :: 2007-01-12 21:53:30 :: isabel@dpi.inpe.br -> administrator :: 2007-05-09 16:18:35 :: administrator -> marciana :: 2007-07-26 18:18:14 :: marciana -> administrator :: 2008-02-13 17:39:07 :: administrator -> marciana :: 2009-06-30 14:32:45 :: marciana -> erich@sid.inpe.br :: 2010-05-14 02:44:03 :: erich@sid.inpe.br -> marciana :: 2011-02-16 14:06:56 :: marciana -> administrator :: 2007 2018-06-06 02:37:55 :: administrator -> :: 2007 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | deforestation rate taxa de desmatamento cobertura de nuvens clouds cover | |||
| Abstract | This paper aims to evaluate two different methods to estimate deforestation under clouds cover. The Prodes (Amazônia Deforestation Estimation Program) method and an alternative method based on distances from deforested areas were tested, evaluated and compared. In the alternative method five different criteria were established and tested to define distance slice width and maximum distance. The results showed that independently of the method adopted to estimate deforestation under clouds, the image selection is a very important step. Errors can be minimized if images can be chosen considering cloud cover position. In the distance method the error can be reduced when clouds is positioned over forest cover. In PRODES estimative the error is minimized when clouds cover is positioned over regions with forest and deforested areas in the same pattern of the rest of the image. The method based on distance slices reduced the uncertainties comparing to Prodes results, but it adds more steps in the estimative procedures, increasing the operational costs. This method is recommended for studies that require small number of images. | |||
| Area | SRE | |||
| Type | Sensoriamento Remoto da Amazônia | |||
| 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@80/2006/11.16.13.40 | |||
| zipped data URL | http://urlib.net/zip/dpi.inpe.br/sbsr@80/2006/11.16.13.40 | |||
| Language | pt | |||
| Target File | 6695-6702.pdf | |||
| User Group | administrator erich@sid.inpe.br isabel@dpi.inpe.br marciana | |||
| Visibility | shown | |||
| Copy Holder | SID/SCD | |||
| Read Permission | allow from all | |||
| 5. Allied materials | ||||
| Mirror Repository | dpi.inpe.br/banon-pc2@80/2006/07.17.20.31 | |||
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 8JMKD3MGPCW/3ER446E | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.42 4 sid.inpe.br/bibdigital/2013/09.09.15.05 2 sid.inpe.br/mtc-m21/2012/07.13.14.56.12 1 | |||
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 | |||
| 6. Notes | ||||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel dissemination documentstage doi edition identifier issn label lineage nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor shorttitle sponsor tertiarymark url versiontype volume | |||