| 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/lise/2001/09.13.16.46 |
| Last Update | 2002:02.01.18.22.42 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/lise/2001/09.13.16.46.10 |
| Metadata Last Update | 2018:06.06.02.47.42 (UTC) administrator |
| Secondary Key | INPE-8255-PRE/4045 |
| ISBN | 85-17-00016-1 |
| Label | 9098 |
| Citation Key | AlmeidaFo:2001:PrDiIm |
| Title | Processamento digital de imagens Landsat-TM na detecção de áreas de microexsudação de hidrocarbonetos, região da Serra do Tonã, Bahia  |
| Format | CD-ROM, On-line. |
| Year | 2001 |
| Secondary Date | 20010430 |
| Access Date | 2025, July 01 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 290 KiB |
| 2. Context | |
| Author | Almeida Filho, Raimundo |
| Resume Identifier | 8JMKD3MGP5W/3C9JJ4Q |
| Group | DSR-INPE-MCT-BR |
| Affiliation | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | rai@ltid.inpe.br |
| Editor | Krug, Thelma Fonseca, Leila Maria Garcia |
| e-Mail Address | erich@sid.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 10 (SBSR). |
| Conference Location | Foz do Iguaçu |
| Date | 21-26 abr. 2001 |
| Publisher | INPE |
| Publisher City | São José dos Campos |
| Pages | 235-242 |
| Book Title | Anais |
| Tertiary Type | Sessão Técnica Oral - Workshops |
| Organization | Instituto Nacional de Pesquisas Espaciais |
| History (UTC) | 2006-05-12 21:23:47 :: administrator -> vinicius :: 2007-07-04 20:31:26 :: vinicius -> administrator :: 2009-06-03 14:21:15 :: administrator -> lise@dpi.inpe.br :: 2009-06-30 14:02:21 :: lise@dpi.inpe.br -> erich@sid.inpe.br :: 2010-05-14 02:49:44 :: erich@sid.inpe.br -> marciana :: 2011-02-16 12:57:34 :: marciana -> administrator :: 2001 2018-06-06 02:47:42 :: administrator -> :: 2001 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | GEOLOGIA Serra do Tonã (BA) mapeador temático (Landsat) hidrocarbonetos imagens Landsat processamento de imagens análise do componente principal hydrocarbons geology Landsat imagery principal component analysis image processing |
| Abstract | Landsat-TM images were examined for the possibility that hydrocarbon microseepage areas, identified through a geochemical soil gas survey, could be detected under the physiographic and geologic characteristics of the study area. Principal component analysis technique was used as an attempt to eliminate redundancy among the six TM reflective bands, and to enhance information that is unique to each spectral band. PC1, PC2, and PC6 images were discharged due to dominant contribution of scene albedo, greenness of the vegetation cover, and noise, respectively. Despite concentrating only 18 of the total variability of the data, PC3 (11), PC4 (5), and PC5 (2) images enhanced particular terrain spectral features, allowing remote identification of the target areas. |
| Area | SRE |
| Type | Geologia |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Processamento digital de... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/dpi.inpe.br/lise/2001/09.13.16.46 |
| zipped data URL | http://urlib.net/zip/dpi.inpe.br/lise/2001/09.13.16.46 |
| Language | pt |
| Target File | 0235.242.204.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 |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.13.21.11 2 sid.inpe.br/mtc-m21/2012/07.13.14.58.34 2 |
| Dissemination | <E> |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel documentstage doi edition identifier issn lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume |