| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m16d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP7W/38TGUKB | |||
| Repository | sid.inpe.br/mtc-m19/2011/01.06.16.09 (restricted access) | |||
| Last Update | 2011:02.09.11.42.52 (UTC) marciana | |||
| Metadata Repository | sid.inpe.br/mtc-m19/2011/01.06.16.09.53 | |||
| Metadata Last Update | 2018:06.05.04.35.07 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| DOI | 10.1109/IGARSS.2010.5653215 | |||
| ISBN | 978-1-4244-9564-1 978-1-4244-9565-8 | |||
| ISSN | 2153-6996 | |||
| Citation Key | ServelloKuplShim:2010:TrLaCo | |||
| Title | Tropical land cover change detection with polarimetric SAR data  | |||
| Format | On-line | |||
| Year | 2010 | |||
| Access Date | 2024, May 18 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 679 KiB | |||
| 2. Context | ||||
| Author | 1 Servello, Emerson Luiz 2 Kuplich, Tatiana Mora 3 Shimabukuro, Yosio Edemir | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ9P 3 8JMKD3MGP5W/3C9JJCQ | |||
| Group | 1 2 CRS-CCR-INPE-MCT-BR 3 DSR-OBT-INPE-MCT-BR | |||
| Affiliation | 1 Inst Brasileiro Meio Ambiente & Recursos Nat Reno, Av Ludovico da Riva Neto 2643, BR-78580000 Alta Floresta, MT, Brazil 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Conference Name | International Geoscience and Remote Sensing Symposium, (IGARSS). | |||
| Conference Location | Honolulu | |||
| Date | 25-30 July 2010 | |||
| Publisher | IEEE | |||
| Publisher City | New York | |||
| Book Title | Proceedings | |||
| Tertiary Type | Papers | |||
| History (UTC) | 2012-02-02 10:33:32 :: marciana -> administrator :: 2010 2016-06-04 23:14:24 :: administrator -> marciana :: 2010 2016-10-02 21:22:07 :: marciana -> administrator :: 2010 2018-06-05 04:35:07 :: administrator -> marciana :: 2010 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | Brazilian Amazonia Change detection Classification Classification accuracy Classification results Cloud cover Field campaign Forest conversion Forest cover Images interpretation Incidence angles Land cover Land-cover change Polarimetric image Polarimetric SAR data Radarsat-2 RADARSAT-2 images SAR data SAR Images Test samples Tropical lands Deforestation Geology Landforms Polarimeters Polarographic analysis Remote sensing Signal detection Synthetic aperture radar Tropics Mapping Brazil Classification Data Processing Deforestation Mapping Polarography Radar Remote Sensing Signals Tropics | |||
| Abstract | There is an increasing need for fast and accurate data on tropical land cover status, and a baseline for land cover monitoring. Remotely sensed SAR data are not sensitive to cloud cover and can be useful for such purpose. Polarimetric SAR data are available in orbital systems, such as RADARSAT-2, and still have to be tested for the classification of tropical land cover and the detection of land cover change, particularly forest conversion. This work presents a study of RADARSAT-2 polarimetric images, acquired in two different dates (September 2008 and October 2009), to assess their potential in classifying forest and non-forest classes in Brazilian Amazonia. SAR images were acquired following different orbit and incidence angles, which anticipated varied conditions for images interpretation and classes discrimination. The complex SAR data were classified based on the distance of Wishart, and information from field campaigns was used for the training and test samples. Classification results were compared to evaluate possibilities for change detection in the forest cover. Classification accuracy figures were around 80%. The use of RADARSAT-2 images allowed the mapping of land cover and land cover change, considering forest and non-forest classes. | |||
| Area | SRE | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Tropical land cover... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Tropical land cover... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | 05653215.pdf | |||
| User Group | administrator marciana | |||
| Reader Group | administrator marciana | |||
| Visibility | shown | |||
| Read Permission | deny from all | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 | |||
| Next Higher Units | 8JMKD3MGPCW/3ER446E 8JMKD3MGPCW/3EUFCFP | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.15.00.48 1 | |||
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination e-mailaddress edition editor electronicmailaddress label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url volume | |||
| 7. Description control | ||||
| e-Mail (login) | marciana | |||
| update | ||||