Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas Gerais

Detalhes bibliográficos
Autor(a) principal: Leite, Manoel Reinaldo
Data de Publicação: 2011
Outros Autores: Brito, Jorge Luís Silva
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Cerrados (Montes Claros. Online)
Texto Completo: https://www.periodicos.unimontes.br/index.php/cerrados/article/view/2998
Resumo: This study aimed to obtain the thermal modeling of the river basin of the river Vieira during the winter season of 2010, beyond of the and test validation of the model temperature obtained by the SEBAL. From the statistical point of view we considered the values of the variance, standard deviation and the average values of each set of stations in relation to data obtained by the SEBAL model in order to present the coefficient of variation, in percentage, between the SEBAL model and the data from monitoring stations. The statistical models showed levels of excellence for the data obtained by the SEBAL model for all control stations. Regarding the thermal modeling of river basin Vieira the data showed a temperature difference of about 5.72 º C, and a higher concentration value of the temperature ranges of between 18.15 and 22.38 ° C, revealing an average temperature for the schedule mapped of 18.25 ° C.
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spelling Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas GeraisValidação do algoritmo SEBAL na modelagem térmica da bacia do rio Vieira no Norte de Minas GeraisModelagem térmica. SEBAL e Rio Vieira.Thermal modeling. SEBAL and River Vieira.This study aimed to obtain the thermal modeling of the river basin of the river Vieira during the winter season of 2010, beyond of the and test validation of the model temperature obtained by the SEBAL. From the statistical point of view we considered the values of the variance, standard deviation and the average values of each set of stations in relation to data obtained by the SEBAL model in order to present the coefficient of variation, in percentage, between the SEBAL model and the data from monitoring stations. The statistical models showed levels of excellence for the data obtained by the SEBAL model for all control stations. Regarding the thermal modeling of river basin Vieira the data showed a temperature difference of about 5.72 º C, and a higher concentration value of the temperature ranges of between 18.15 and 22.38 ° C, revealing an average temperature for the schedule mapped of 18.25 ° C.O presente trabalho objetivou obter a modelagem térmica da bacia do rio Vieira durante o período sazonal de inverno do ano de 2010, alem de testar a validação do modelo de temperatura obtido pelo SEBAL com base em seis estações de controle em terra, para a órbita/ponto 218/72 da cena do satélite Landsat 5 sensor Thematic Mapper(TM). Do ponto de vista estatístico foram considerados os valores da variância, desvio padrão e a média aritmética de cada conjunto de valores das estações em relação aos dados obtidos pelo modelo SEBAL, no intuito de apresentar o coeficiente de variação, em percentual, entre o modelo SBAL e os dados de validação das estações de controle. Os modelos estatísticos apresentaram níveis de excelência para os dados obtidos pelo modelo SEBAL em relação a todas as estações de controle. No que concerne a modelagem térmica da bacia do rio Vieira os dados apresentaram uma amplitude térmica da ordem de 5,72 ºC, e uma maior concentração dos valores de temperatura compreendidos entre os intervalos de 18,15 e 22,38 ºC, revelando uma temperatura média para a hora mapeada de 18,25 ºC.Editora Unimontes2011-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigoapplication/pdfhttps://www.periodicos.unimontes.br/index.php/cerrados/article/view/2998Revista Cerrados; v. 9 n. 01 (2011): Revista Cerrados (versão impressa); 27-542448-26921678-8346reponame:Revista Cerrados (Montes Claros. Online)instname:Universidade Estadual de Montes Claros (UNIMONTES)instacron:UNIMONTESporhttps://www.periodicos.unimontes.br/index.php/cerrados/article/view/2998/2991Copyright (c) 2011 Revista Cerradoshttps://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BRinfo:eu-repo/semantics/openAccessLeite, Manoel ReinaldoBrito, Jorge Luís Silva2020-07-28T01:55:42Zoai:ojs2.periodicos.unimontes.br:article/2998Revistahttps://www.periodicos.unimontes.br/index.php/cerradosPUBhttps://www.periodicos.unimontes.br/index.php/cerrados/oairevista.cerrados@unimontes.br||2448-26921678-8346opendoar:2020-07-28T01:55:42Revista Cerrados (Montes Claros. Online) - Universidade Estadual de Montes Claros (UNIMONTES)false
dc.title.none.fl_str_mv Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas Gerais
Validação do algoritmo SEBAL na modelagem térmica da bacia do rio Vieira no Norte de Minas Gerais
title Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas Gerais
spellingShingle Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas Gerais
Leite, Manoel Reinaldo
Modelagem térmica. SEBAL e Rio Vieira.
Thermal modeling. SEBAL and River Vieira.
title_short Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas Gerais
title_full Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas Gerais
title_fullStr Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas Gerais
title_full_unstemmed Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas Gerais
title_sort Validation of SEBAL algorithm in thermal modeling of basin Vieira river in Northern de Minas Gerais
author Leite, Manoel Reinaldo
author_facet Leite, Manoel Reinaldo
Brito, Jorge Luís Silva
author_role author
author2 Brito, Jorge Luís Silva
author2_role author
dc.contributor.author.fl_str_mv Leite, Manoel Reinaldo
Brito, Jorge Luís Silva
dc.subject.por.fl_str_mv Modelagem térmica. SEBAL e Rio Vieira.
Thermal modeling. SEBAL and River Vieira.
topic Modelagem térmica. SEBAL e Rio Vieira.
Thermal modeling. SEBAL and River Vieira.
description This study aimed to obtain the thermal modeling of the river basin of the river Vieira during the winter season of 2010, beyond of the and test validation of the model temperature obtained by the SEBAL. From the statistical point of view we considered the values of the variance, standard deviation and the average values of each set of stations in relation to data obtained by the SEBAL model in order to present the coefficient of variation, in percentage, between the SEBAL model and the data from monitoring stations. The statistical models showed levels of excellence for the data obtained by the SEBAL model for all control stations. Regarding the thermal modeling of river basin Vieira the data showed a temperature difference of about 5.72 º C, and a higher concentration value of the temperature ranges of between 18.15 and 22.38 ° C, revealing an average temperature for the schedule mapped of 18.25 ° C.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-31
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.periodicos.unimontes.br/index.php/cerrados/article/view/2998
url https://www.periodicos.unimontes.br/index.php/cerrados/article/view/2998
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.periodicos.unimontes.br/index.php/cerrados/article/view/2998/2991
dc.rights.driver.fl_str_mv Copyright (c) 2011 Revista Cerrados
https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BR
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2011 Revista Cerrados
https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BR
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora Unimontes
publisher.none.fl_str_mv Editora Unimontes
dc.source.none.fl_str_mv Revista Cerrados; v. 9 n. 01 (2011): Revista Cerrados (versão impressa); 27-54
2448-2692
1678-8346
reponame:Revista Cerrados (Montes Claros. Online)
instname:Universidade Estadual de Montes Claros (UNIMONTES)
instacron:UNIMONTES
instname_str Universidade Estadual de Montes Claros (UNIMONTES)
instacron_str UNIMONTES
institution UNIMONTES
reponame_str Revista Cerrados (Montes Claros. Online)
collection Revista Cerrados (Montes Claros. Online)
repository.name.fl_str_mv Revista Cerrados (Montes Claros. Online) - Universidade Estadual de Montes Claros (UNIMONTES)
repository.mail.fl_str_mv revista.cerrados@unimontes.br||
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