| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/42M6HUE |
| Repository | sid.inpe.br/plutao/2020/06.15.23.32.18 (restricted access) |
| Last Update | 2020:06.18.19.15.35 (UTC) lattes |
| Metadata Repository | sid.inpe.br/plutao/2020/06.15.23.32.19 |
| Metadata Last Update | 2022:01.04.01.31.12 (UTC) administrator |
| DOI | 10.1080/10106049.2020.1773544 |
| ISSN | 1010-6049 |
| Label | lattes: 7484071887086439 3 DinizGamaAdam:2020:EvPoIn |
| Citation Key | DinizGamaAdam:2020:EvPoIn |
| Title | Evaluation of polarimetry and interferometry of Sentinel-1A SAR data for land use and land cover of the Brazilian Amazon region  |
| Year | 2020 |
| Access Date | 2024, May 28 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 4180 KiB |
| 2. Context | |
| Author | 1 Diniz, Juliana Maria Ferreira de Souza 2 Gama, Fábio Furlan 3 Adami, Marcos |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JH3P |
| ORCID | 1 0000-0003-3642-7332 2 0000-0002-4585-5067 3 0000-0003-4247-4477 |
| Group | 1 SER-SRE-SESPG-INPE-MCTIC-GOV-BR 2 DIDSR-CGOBT-INPE-MCTIC-GOV-BR 3 CRCRA-COCRE-INPE-MCTIC-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 anadinizengflorestal@gmail.com 2 fabio.furlan@inpe.br 3 marcos.adami@inpe.br |
| Journal | Geocarto International |
| Volume | 35 |
| Pages | e1773544 |
| Secondary Mark | A2_GEOGRAFIA B1_INTERDISCIPLINAR B2_CIÊNCIAS_AMBIENTAIS |
| History (UTC) | 2020-06-16 02:02:08 :: lattes -> administrator :: 2020 2020-06-18 19:01:35 :: administrator -> lattes :: 2020 2020-06-18 19:15:36 :: lattes -> administrator :: 2020 2022-01-04 01:31:12 :: administrator -> simone :: 2020 |
| 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 | Dual-polarimetric interferometric coherence machine learning algorithms land cover mapping |
| Abstract | Synthetic aperture radar (SAR) data has been an alternative for monitoring ground targets, especially in areas with cloud cover. This study evaluates the potential of Sentinel-1A attributes for mapping land use and land cover (LULC) in a region of the Brazilian Amazon, using two different machine learning classifiers: Random Forest (RF) and Support Vector Machine (SVM). Different scenarios were used that combined backscattering, polarimetry, and interferometry to the classification process, which was divided into two phases to improve the results. The RF shows superiority over the SVM for almost all scenarios for the two phases of the mapping. The scenario with all data, presented the best results with both classifiers. The final maps with RF and SVM, obtained a global accuracy of 82.7% and 74.5%, respectively. This study demonstrated the potential of Sentinel-1 to map LULC classes in the Amazon region using a classification in two phases. |
| Area | SRE |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Evaluation of polarimetry... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRA > Evaluation of polarimetry... |
| Arrangement 3 | urlib.net > SER > Evaluation of polarimetry... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | diniz_evaluatin.pdf |
| Reader Group | administrator lattes |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ER446E 8JMKD3MGPCW/3EUAE4H 8JMKD3MGPCW/3F3NU5S |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.03.18.52 1 sid.inpe.br/mtc-m21/2012/07.13.14.45.57 1 sid.inpe.br/bibdigital/2013/10.18.22.34 1 |
| Dissemination | WEBSCI |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark mirrorrepository month nextedition notes number parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url usergroup |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |