| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 3ERPFQRTRW/39UQ5SH |
| Repository | dpi.inpe.br/marte/2011/06.29.12.43 |
| Last Update | 2011:06.29.12.43.44 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/marte/2011/06.29.12.43.44 |
| Metadata Last Update | 2018:06.06.02.23.42 (UTC) administrator |
| ISBN | 978-85-17-00056-0 (Internet) 978-85-17-00057-7 (DVD) |
| Citation Key | MarinhoParOliSilSan:2011:ApImSA |
| Title | Aplicação de Imagens SAR orbitais na identificação de inundações e escorregamentos de terra ocorridos no Vale do Itajaí-SC durante o desastre de 2008  |
| Format | DVD, Internet. |
| Year | 2011 |
| Access Date | 2024, May 19 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 1547 KiB |
| 2. Context | |
| Author | 1 Marinho, Rogério Ribeiro 2 Paradella, Waldir Renato 3 Oliveira, Cleber Gonzales de 4 Silva, Arnaldo de Queiroz da 5 Santos, Athos Ribeiro dos |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJBT 3 4 5 8JMKD3MGP5W/3C9JGKB |
| 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 |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais - INPE 2 Instituto Nacional de Pesquisas Espaciais - INPE 3 Instituto Nacional de Pesquisas Espaciais - INPE 4 Instituto de Pesquisas Científicas e Tecnológicas do Estado do Amapá – IEPA 5 Instituto Nacional de Pesquisas Espaciais - INPE |
| Author e-Mail Address | 1 rogeosr@dsr.inpe.br 2 waldir@dsr.inpe.br 3 cleber@dsr.inpe.br 4 arnaldo@dsr.inpe.br 5 athos@dsr.inpe.br |
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares |
| e-Mail Address | wanderf@dsr.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 15 (SBSR). |
| Conference Location | Curitiba |
| Date | 30 abr. - 5 maio 2011 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 8295-8302 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2011-08-15 15:17:47 :: wanderf@dsr.inpe.br -> tereza@sid.inpe.br :: 2011 2011-08-18 18:39:38 :: tereza@sid.inpe.br -> administrator :: 2011 2018-06-06 02:23:42 :: administrator -> tereza@sid.inpe.br :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | floods landslides SAR images inundações escorregamento de terra imagens SAR |
| Abstract | This paper focuses on the use of orbital SAR images to map areas affected by flood and landslide events in the region of Itajaí Valley, Santa Catarina (Brazil). The images were acquired by different imaging radar sensors (ALOS/PALSAR, ENVISAT/ASAR, RADARSAT-2 and TerraSAR-X) before, during and after the disasters, which took place during November 2008. The images were previously orthorectified and filtered for speckle noise reduction. For the mapping of the flooded areas it was used the unsupervised ISODATA classifier. The identification of landslide scars was performed through visual analysis under a 3D perspective of a high-resolution TerraSAR-X scene. The investigation showed that it was possible the identification of patches of floods and their temporal dynamics based on orbital SAR images acquired by different sensors and under different configurations and dates. In addition, it was possible to detect landslides scars with the use of 3D perspective viewing using a DEM and a high spatial resolution X-band data (TerraSAR-X). In emergency situations, the usage of SAR images offers advantages over optical data because the SAR imaging is independent of weather and solar illumination conditions. Thus, this type of approach is strategic for monitoring and management actions in circumstance of natural disasters such as the 2008 events in Santa Catarina. |
| Area | SRE |
| Type | Queimadas, Riscos Ambientais e Poluição |
| Arrangement | urlib.net > Produção anterior à 2021 > DIDSR > Aplicação de Imagens... |
| 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/3ERPFQRTRW/39UQ5SH |
| zipped data URL | http://urlib.net/zip/3ERPFQRTRW/39UQ5SH |
| Language | pt |
| Target File | p0697.pdf |
| User Group | administrator wanderf@dsr.inpe.br tereza@sid.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition issn label lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | tereza@sid.inpe.br |
| update | |