| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16c.sid.inpe.br |
| Identifier | 8JMKD3MGPDW34P/45U7M2B |
| Repository | sid.inpe.br/mtc-m16c/2021/12.09.12.24 |
| Last Update | 2021:12.09.12.24.20 (UTC) simone |
| Metadata Repository | sid.inpe.br/mtc-m16c/2021/12.09.12.24.20 |
| Metadata Last Update | 2023:01.30.13.08.15 (UTC) administrator |
| ISSN | 2179-4847 |
| Citation Key | AraújoFreiSilvGalv:2021:MaIrRi |
| Title | Mapping irrigated rice using MSI/Sentinel-2 time series of vegetation indices and Random Forest  |
| Format | On-line. |
| Year | 2021 |
| Access Date | 2024, May 15 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 1608 KiB |
| 2. Context | |
| Author | 1 Araújo, Juliana de Abreu 2 Freire, Allan Henrique Lima 3 Silva, Ricardo Dal'Agnol da 4 Galvão, Lênio Soares |
| Group | 1 2 3 DIOTG-CGCT-INPE-MCTI-GOV-BR 4 DIOTG-CGCT-INPE-MCTI-GOV-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 juliana.araujo@inpe.br 2 allan.freire@inpe.br 3 ricardo.silva@inpe.br 4 lenio.galvao@inpe.br |
| Editor | Vinhas, Lubia (INPE) Graça, Alan J. Salomão (UERJ) |
| Conference Name | Simpósio Brasileiro de Geoinformática, 22 (GEOINFO) |
| Conference Location | On-line |
| Date | 29 nov. a 02 dez. 2021 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Book Title | Anais |
| Tertiary Type | Full paper |
| History (UTC) | 2021-12-09 12:24:42 :: simone -> administrator :: 2021 2021-12-16 15:23:51 :: administrator -> simone :: 2021 2021-12-16 19:23:01 :: simone -> administrator :: 2021 2023-01-30 13:08:15 :: administrator -> simone :: 2021 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Abstract | The State of Rio Grande do Sul is the largest producer of irrigated rice in Brazil. The goal of this study was to use a time series of MSI/Sentinel-2 vegetation indices (VIs), such as Normalized Difference Vegetation Index NDVI; and Normalized Difference Water Index NDWI, to extract metrics of irrigated rice cultivation in the municipality of Uruguaiana-RS and map this crop in the 2019/2020 period using Random Forest (RF). Our methodology generated maps with a systematic and cost-efficient benefit for mapping rice between the 2019/2020 period (with a 96,5% of overall classification accuracy), showing consistency with those of available maps from official institutions, and for predicting production in the 2020/2021 period. |
| Area | SRE |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Mapping irrigated rice... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > GEOINFO > XXII GEOINFO > Mapping irrigated rice... |
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > XXII GEOINFO > Mapping irrigated rice... |
| Arrangement 4 | urlib.net > BDMCI > Fonds > GEOINFO > Coleção GEOINFO > Mapping irrigated rice... |
| 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/8JMKD3MGPDW34P/45U7M2B |
| zipped data URL | http://urlib.net/zip/8JMKD3MGPDW34P/45U7M2B |
| Language | en |
| Target File | Araujo_Mapping.pdf |
| User Group | simone |
| Visibility | shown |
| Copyright License | urlib.net/www/2012/11.12.15.19 |
| Rightsholder | originalauthor yes |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/46KUATE 8JMKD3MGPDW34P/462CM9S 8JMKD3MGPDW34P/48F29JE |
| Citing Item List | sid.inpe.br/mtc-m16c/2023/01.30.13.05 1 sid.inpe.br/mtc-m16c/2021/12.16.19.25 1 |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition holdercode isbn keywords label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |