REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SP
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.15809/IRRIGA.2021V1N3P585-598 http://hdl.handle.net/11449/230515 |
Resumo: | Remote sensing-based tools allow the monitoring of water budgets over different spatial and temporal resolutions. Nevertheless, some models require in situ data, preventing their application in areas with a lack of data. To address this challenge, this work presents an approach for irrigation scheduling, based on soil water budget estimation using actual evapotranspiration (ETA) obtained using MSI/SENTINEL-2 multispectral images and data from a public meteorological station. The study area consisted of a central pivot located in the municipality of Itatinga-SP, Brazil. For decision-making of irrigation scheduling, considering a fixed irrigation rate, the evapotranspiration fraction was interpolated between the days with available images to obtain the ETA on the days without images using its product with the reference evapotranspiration. This approach captured essential climate variations for estimating the water budget on non-image days. Noteworthy in this joint application is its suitability to be performed not requiring crop-, microclimate-or relief-specific parameters, making it useful for regions with a lack of data. |
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REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SPSENSORIAMENTO REMOTO APLICADO AO MANEJO DA IRRIGAÇÃO EM ÁREAS COM ESCASSEZ DE DADOS: ESTUDO DE CASO EM PIVÔ CENTRAL EM ITATINGA-SPAgriwaterEvapotranspirationIrrigation schedulingRemote sensing-based tools allow the monitoring of water budgets over different spatial and temporal resolutions. Nevertheless, some models require in situ data, preventing their application in areas with a lack of data. To address this challenge, this work presents an approach for irrigation scheduling, based on soil water budget estimation using actual evapotranspiration (ETA) obtained using MSI/SENTINEL-2 multispectral images and data from a public meteorological station. The study area consisted of a central pivot located in the municipality of Itatinga-SP, Brazil. For decision-making of irrigation scheduling, considering a fixed irrigation rate, the evapotranspiration fraction was interpolated between the days with available images to obtain the ETA on the days without images using its product with the reference evapotranspiration. This approach captured essential climate variations for estimating the water budget on non-image days. Noteworthy in this joint application is its suitability to be performed not requiring crop-, microclimate-or relief-specific parameters, making it useful for regions with a lack of data.Departamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Avenida Universitária, n° 3780, Altos do Paraíso São PauloDepartamento de Engenharia de Biossistemas Faculdade de Ciências e Engenharia Universidade Estadual Paulista “Júlio de Mesquita Filho”, Rua Domingos da Costa Lopes, 780 SPDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Avenida Universitária, n° 3780, Altos do Paraíso São PauloDepartamento de Engenharia de Biossistemas Faculdade de Ciências e Engenharia Universidade Estadual Paulista “Júlio de Mesquita Filho”, Rua Domingos da Costa Lopes, 780 SPUniversidade Estadual Paulista (UNESP)Magnoni, Pedro Henrique Jandreice [UNESP]Silva, César De Oliveira Ferreira [UNESP]Manzione, Rodrigo Lilla [UNESP]2022-04-29T08:40:35Z2022-04-29T08:40:35Z2021-12-21info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article585-598http://dx.doi.org/10.15809/IRRIGA.2021V1N3P585-598IRRIGA, v. 1, n. 3, p. 585-598, 2021.1808-37651413-7895http://hdl.handle.net/11449/23051510.15809/IRRIGA.2021V1N3P585-5982-s2.0-85125836738Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIRRIGAinfo:eu-repo/semantics/openAccess2024-04-30T14:01:02Zoai:repositorio.unesp.br:11449/230515Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:15:11.865058Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SP SENSORIAMENTO REMOTO APLICADO AO MANEJO DA IRRIGAÇÃO EM ÁREAS COM ESCASSEZ DE DADOS: ESTUDO DE CASO EM PIVÔ CENTRAL EM ITATINGA-SP |
title |
REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SP |
spellingShingle |
REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SP Magnoni, Pedro Henrique Jandreice [UNESP] Agriwater Evapotranspiration Irrigation scheduling |
title_short |
REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SP |
title_full |
REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SP |
title_fullStr |
REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SP |
title_full_unstemmed |
REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SP |
title_sort |
REMOTE SENSING APPLIED TO IRRIGATION MANAGEMENT IN AREAS WITH LACK OF DATA: A CASE STUDY IN A CENTRAL PIVOT IN ITATINGA-SP |
author |
Magnoni, Pedro Henrique Jandreice [UNESP] |
author_facet |
Magnoni, Pedro Henrique Jandreice [UNESP] Silva, César De Oliveira Ferreira [UNESP] Manzione, Rodrigo Lilla [UNESP] |
author_role |
author |
author2 |
Silva, César De Oliveira Ferreira [UNESP] Manzione, Rodrigo Lilla [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Magnoni, Pedro Henrique Jandreice [UNESP] Silva, César De Oliveira Ferreira [UNESP] Manzione, Rodrigo Lilla [UNESP] |
dc.subject.por.fl_str_mv |
Agriwater Evapotranspiration Irrigation scheduling |
topic |
Agriwater Evapotranspiration Irrigation scheduling |
description |
Remote sensing-based tools allow the monitoring of water budgets over different spatial and temporal resolutions. Nevertheless, some models require in situ data, preventing their application in areas with a lack of data. To address this challenge, this work presents an approach for irrigation scheduling, based on soil water budget estimation using actual evapotranspiration (ETA) obtained using MSI/SENTINEL-2 multispectral images and data from a public meteorological station. The study area consisted of a central pivot located in the municipality of Itatinga-SP, Brazil. For decision-making of irrigation scheduling, considering a fixed irrigation rate, the evapotranspiration fraction was interpolated between the days with available images to obtain the ETA on the days without images using its product with the reference evapotranspiration. This approach captured essential climate variations for estimating the water budget on non-image days. Noteworthy in this joint application is its suitability to be performed not requiring crop-, microclimate-or relief-specific parameters, making it useful for regions with a lack of data. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12-21 2022-04-29T08:40:35Z 2022-04-29T08:40:35Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.15809/IRRIGA.2021V1N3P585-598 IRRIGA, v. 1, n. 3, p. 585-598, 2021. 1808-3765 1413-7895 http://hdl.handle.net/11449/230515 10.15809/IRRIGA.2021V1N3P585-598 2-s2.0-85125836738 |
url |
http://dx.doi.org/10.15809/IRRIGA.2021V1N3P585-598 http://hdl.handle.net/11449/230515 |
identifier_str_mv |
IRRIGA, v. 1, n. 3, p. 585-598, 2021. 1808-3765 1413-7895 10.15809/IRRIGA.2021V1N3P585-598 2-s2.0-85125836738 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
IRRIGA |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
585-598 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128779752570880 |