Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/0102-77863720033 http://hdl.handle.net/11449/241607 |
Resumo: | The desable process of a conventional meteorological station (EMC) and replacing it with an automatic one (EMA) must be done after comparing concomitant measurements between both. Therefore, the objective of this study was to compare 2015 and 2016 measurements of the EMC and EMA of the School of Agricultural Sciences (UNESP) of Botucatu (SP)-Brazil to evaluate the if there is a difference in measurements and create a linear regression models for the construction of a single measurement serie between stations. Measures of maximum, minimum and average air temperature, average relative humidity, wind speed and precipitation were compared using the resampling (Bootstrap) and cross-validation (K-Fold) method, as well as the statistical indicators of index of concordance, mean bias error, relative mean bias error, root mean square error, relative root mean square error, correlation and determination coeficiente (R2 ). The biggest difference was found in wind speed (R2 = 0.746) and the smallest in precipitation (R2 = 0.984). The results demonstrate that despite the difference in the composition of the instruments, there is agreement between the elements, making it safe to disable the EMC and allowing the estimation of the EMA measurements for the reconstruction of a single historical series. |
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Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, BrazilAnálise Comparativa Entre Medidas Meteorológicas da Estação Convencional e Automática da Fazenda Lageado no Município de Botucatu, São Paulo, BrasilcomparisonhomogenizationvalidationThe desable process of a conventional meteorological station (EMC) and replacing it with an automatic one (EMA) must be done after comparing concomitant measurements between both. Therefore, the objective of this study was to compare 2015 and 2016 measurements of the EMC and EMA of the School of Agricultural Sciences (UNESP) of Botucatu (SP)-Brazil to evaluate the if there is a difference in measurements and create a linear regression models for the construction of a single measurement serie between stations. Measures of maximum, minimum and average air temperature, average relative humidity, wind speed and precipitation were compared using the resampling (Bootstrap) and cross-validation (K-Fold) method, as well as the statistical indicators of index of concordance, mean bias error, relative mean bias error, root mean square error, relative root mean square error, correlation and determination coeficiente (R2 ). The biggest difference was found in wind speed (R2 = 0.746) and the smallest in precipitation (R2 = 0.984). The results demonstrate that despite the difference in the composition of the instruments, there is agreement between the elements, making it safe to disable the EMC and allowing the estimation of the EMA measurements for the reconstruction of a single historical series.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Departamento de Bioprocessos e Biotecnologia Faculdade de Ciências Agronômicas de Botucatu Universidade Estadual Paulista “Júlio de Mesquita Filho”, SPDepartamento de Engenharia Rural e Socioeconomia Faculdade de Ciências Agronômicas de Botucatu Universidade Estadual Paulista “Júlio de Mesquita Filho”, SPDepartamento de Bioprocessos e Biotecnologia Faculdade de Ciências Agronômicas de Botucatu Universidade Estadual Paulista “Júlio de Mesquita Filho”, SPDepartamento de Engenharia Rural e Socioeconomia Faculdade de Ciências Agronômicas de Botucatu Universidade Estadual Paulista “Júlio de Mesquita Filho”, SPUniversidade Estadual Paulista (UNESP)Franco, José Rafael [UNESP]Ranieiro, Matheus Rodrigues [UNESP]Calça, Marcus Vinícius Contes [UNESP]Rodrigues, Sérgio Augusto [UNESP]Dal Pai, Alexandre [UNESP]Dal Pai, Enzo [UNESP]2023-03-01T21:12:40Z2023-03-01T21:12:40Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article223-232http://dx.doi.org/10.1590/0102-77863720033Revista Brasileira de Meteorologia, v. 37, n. 2, p. 223-232, 2022.1982-43510102-7786http://hdl.handle.net/11449/24160710.1590/0102-778637200332-s2.0-85137317250Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Meteorologiainfo:eu-repo/semantics/openAccess2024-04-30T14:01:52Zoai:repositorio.unesp.br:11449/241607Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:04:21.274794Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, Brazil Análise Comparativa Entre Medidas Meteorológicas da Estação Convencional e Automática da Fazenda Lageado no Município de Botucatu, São Paulo, Brasil |
title |
Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, Brazil |
spellingShingle |
Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, Brazil Franco, José Rafael [UNESP] comparison homogenization validation |
title_short |
Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, Brazil |
title_full |
Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, Brazil |
title_fullStr |
Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, Brazil |
title_full_unstemmed |
Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, Brazil |
title_sort |
Comparative Analysis Between Meteorological Measurements of the Conventional and Automatic Station of Fazenda Lageado in the Municipality of Botucatu, São Paulo, Brazil |
author |
Franco, José Rafael [UNESP] |
author_facet |
Franco, José Rafael [UNESP] Ranieiro, Matheus Rodrigues [UNESP] Calça, Marcus Vinícius Contes [UNESP] Rodrigues, Sérgio Augusto [UNESP] Dal Pai, Alexandre [UNESP] Dal Pai, Enzo [UNESP] |
author_role |
author |
author2 |
Ranieiro, Matheus Rodrigues [UNESP] Calça, Marcus Vinícius Contes [UNESP] Rodrigues, Sérgio Augusto [UNESP] Dal Pai, Alexandre [UNESP] Dal Pai, Enzo [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Franco, José Rafael [UNESP] Ranieiro, Matheus Rodrigues [UNESP] Calça, Marcus Vinícius Contes [UNESP] Rodrigues, Sérgio Augusto [UNESP] Dal Pai, Alexandre [UNESP] Dal Pai, Enzo [UNESP] |
dc.subject.por.fl_str_mv |
comparison homogenization validation |
topic |
comparison homogenization validation |
description |
The desable process of a conventional meteorological station (EMC) and replacing it with an automatic one (EMA) must be done after comparing concomitant measurements between both. Therefore, the objective of this study was to compare 2015 and 2016 measurements of the EMC and EMA of the School of Agricultural Sciences (UNESP) of Botucatu (SP)-Brazil to evaluate the if there is a difference in measurements and create a linear regression models for the construction of a single measurement serie between stations. Measures of maximum, minimum and average air temperature, average relative humidity, wind speed and precipitation were compared using the resampling (Bootstrap) and cross-validation (K-Fold) method, as well as the statistical indicators of index of concordance, mean bias error, relative mean bias error, root mean square error, relative root mean square error, correlation and determination coeficiente (R2 ). The biggest difference was found in wind speed (R2 = 0.746) and the smallest in precipitation (R2 = 0.984). The results demonstrate that despite the difference in the composition of the instruments, there is agreement between the elements, making it safe to disable the EMC and allowing the estimation of the EMA measurements for the reconstruction of a single historical series. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-03-01T21:12:40Z 2023-03-01T21:12:40Z |
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/10.1590/0102-77863720033 Revista Brasileira de Meteorologia, v. 37, n. 2, p. 223-232, 2022. 1982-4351 0102-7786 http://hdl.handle.net/11449/241607 10.1590/0102-77863720033 2-s2.0-85137317250 |
url |
http://dx.doi.org/10.1590/0102-77863720033 http://hdl.handle.net/11449/241607 |
identifier_str_mv |
Revista Brasileira de Meteorologia, v. 37, n. 2, p. 223-232, 2022. 1982-4351 0102-7786 10.1590/0102-77863720033 2-s2.0-85137317250 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Meteorologia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
223-232 |
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_ |
1808129157314379776 |