| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 3ERPFQRTRW/39UKT8L |
| Repository | dpi.inpe.br/marte/2011/06.28.13.42 |
| Last Update | 2011:06.28.13.42.35 (UTC) wanderf@dsr.inpe.br |
| Metadata Repository | dpi.inpe.br/marte/2011/06.28.13.42.35 |
| Metadata Last Update | 2018:06.06.02.23.37 (UTC) administrator |
| ISBN | 978-85-17-00056-0 (Internet) 978-85-17-00057-7 (DVD) |
| Citation Key | HernandezNealTaghTeix:2011:AvPrMo |
| Title | Avaliação preliminar do modelo SEBAL para a estimativa da distribuição espacial da evapotranspiração em áreas irrigadas no noroeste paulista  |
| Format | DVD, Internet. |
| Year | 2011 |
| Access Date | 2024, May 02 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 885 KiB |
| 2. Context | |
| Author | 1 Hernandez, Fernando Braz Tangerino 2 Neale, Christopher 3 Taghvaeian, Saleh 4 Teixeira, Antônio Heriberto de Castro |
| Affiliation | 1 Universidade Estadual Paulista - UNESP 2 Utah State University 3 Utah State University 4 Embrapa Semi árido |
| Author e-Mail Address | 1 fbthtang@agr.feis.unesp.br 2 christopher.neale@usu.edu 3 s.t@aggiemail.edu 4 heriberto@cpatsa.embrapa.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 | 5209-5216 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2011-08-15 15:17:46 :: wanderf@dsr.inpe.br -> administrator :: 2011 2018-06-06 02:23:37 :: 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 | remote sensing image processing energy balance sensoriamento remoto processamento de imagens |
| Abstract | This paper describes the methodology used for estimating actual evapotranspiration of 20 center pivots using two different methods namely the traditional reference evapotranspiration and crop coefficient method and the remote sensing based energy balance model called SEBAL. The methods were applied to a Landsat Thematic Mapper 5 image acquired over the northwest portion of the State of Sao Paulo, Brazil in July, 2010. The corn, bean and sugar cane crops are grown under center pivot sprinkler irrigation. Reference evapotranspiration was obtained from automated weather stations close to the study site. The results show that for the corn pivots at full effective cover, the SEBAL method resulted in actual evapotranspiration values similar to the estimated through the traditional crop coefficient method. However for some corn pivots the traditional method underestimated the evapotranspiration due to the assumptions made with the crop coefficient. This study shows that remote sensing can be a useful tool for monitoring and establishing realistic crop coefficients in new agro-climatic regions. Future research with additional images during the growing season will be used to establish the necessary adjustments to the traditional crop coefficients. |
| Area | SRE |
| Type | Meteorologia, Atmosfera e Agrometeorologia |
| 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/39UKT8L |
| zipped data URL | http://urlib.net/zip/3ERPFQRTRW/39UKT8L |
| Language | pt |
| Target File | p1389.pdf |
| User Group | wanderf@dsr.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| 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 group issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid 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 | |