| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | marte.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | ltid.inpe.br/sbsr/2004/11.20.13.42 | |||
| Last Update | 2005:03.18.18.42.26 (UTC) administrator | |||
| Metadata Repository | ltid.inpe.br/sbsr/2004/11.20.13.42.19 | |||
| Metadata Last Update | 2018:06.06.02.42.32 (UTC) administrator | |||
| Secondary Key | INPE-12581-PRE/7874 | |||
| ISBN | 85-17-00018-8 | |||
| Citation Key | MoreiraRoRiRuBeDu:2005:EsÁrCa | |||
| Title | Estimativa da área de cana-de-açúcar no Estado de São Paulo por meio de sistema de amostragem de área e imagens de sensoriamento remoto  | |||
| Format | CD-ROM, On-line. | |||
| Year | 2005 | |||
| Access Date | 2024, May 14 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 487 KiB | |||
| 2. Context | ||||
| Author | 1 Moreira, Maurício Alves 2 Rosa, Viviane Gomes Cardoso 3 Rizzi, Rodrigo 4 Rudorff, Bernardo Friedrich Theodor 5 Berka, Luciana Miura Sugawara 6 Duarte, Valdete | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHT4 2 3 4 8JMKD3MGP5W/3C9JGKP 5 6 8JMKD3MGP5W/3C9JJAU | |||
| Group | 1 DSR-INPE-MCT-BR 2 3 4 DSR-INPE-MCT-BR 5 6 DSR-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 Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 mauricio@ltid.inpe.br 2 vivian@ltid.inpe.br 3 rizzi@ltid.inpe.br 4 bernardo@ltid.inpe.br 5 lmiura@ltid.inpe.br 6 valdete@ltid.inpe.br | |||
| Editor | Epiphanio, José Carlos Neves Fonseca, Leila Maria Garcia | |||
| e-Mail Address | mauricio@ltid.inpe.br | |||
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 12 (SBSR) | |||
| Conference Location | Goiânia | |||
| Date | 16-21 abr. 2005 | |||
| Publisher | INPE | |||
| Publisher City | São José dos Campos | |||
| Pages | 197-204 | |||
| Book Title | Anais | |||
| Tertiary Type | Artigos | |||
| Organization | Instituto Nacional de Pesquisas Espaciais | |||
| History (UTC) | 2005-06-20 18:32:30 :: sbsr -> administrator :: 2009-06-03 16:00:49 :: administrator -> sbsr :: 2009-06-30 14:25:57 :: sbsr -> erich@sid.inpe.br :: 2010-05-14 02:46:31 :: erich@sid.inpe.br -> marciana :: 2011-02-16 13:59:51 :: marciana -> administrator :: 2005 2018-06-06 02:42:32 :: administrator -> :: 2005 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | remote sensing sample techniques area estimation sensoriamento remoto técnicas de amostragem estimativa de área | |||
| Abstract | The present work has the objective to use a sampling square method to estimate sugarcane crop area in São Paulo State, Brazil. A sugarcane thematic map obtained from multitemporal Landsat images classification was used as reference data and to stratify the State area into eight sugarcane area densities (0-13, 13-21, 21-31, 31-54, 54-74, 74-85, 85-95 and >95%) within 1 x 1 km segments. A probabilistic technique was used to determine four sample rates representing 0.07, 0.1, 0.3 and 0.4% of the study area which were randomly sampled one hundred times. The sugarcane area for each sample was evaluated based on the reference data map. The one hundred estimates for each sample rate were then compared with the reference data for the entire study area. Best results were obtained for the 0,3% sample rate (412 segments) were the relative difference of the area estimation was around 2% with a coefficient of variation lower than 2%, indicating that this method is not only suitable to accurate estimate sugarcane at State level but it is also an appropriate alternative for early forecast or when cloud free images are not available. | |||
| Area | SRE | |||
| Type | Agricultura | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Estimativa da área... | |||
| doc Directory Content | access | |||
| source Directory Content |
| |||
| agreement Directory Content | there are no files | |||
| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/ltid.inpe.br/sbsr/2004/11.20.13.42 | |||
| zipped data URL | http://urlib.net/zip/ltid.inpe.br/sbsr/2004/11.20.13.42 | |||
| Language | Português | |||
| Target File | 197.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/mtc-m21/2012/07.13.14.56.26 2 sid.inpe.br/mtc-m21/2012/07.13.14.41 1 | |||
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 | |||
| 6. Notes | ||||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition identifier issn label lineage nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume | |||