HS Cal software for the calibration of the Hargreaves-Samani equation

HS Cal software for the calibration of the Hargreaves-Samani equation

Abstract: The objective of this work was to develop a software (HS Cal) to calibrate the Hargreaves-Samani equation for specific periods of the year, in global, seasonal, and monthly time scales, as well as to compare the performance of calibrated and non-calibrated equations. The software was developed in order to use raw data provided by Banco de Dados Meteorológicos para Ensino e Pesquisa (BDMEP). All calibrations outperformed the original Hargreaves-Samani equation, especially with the use of seasonal and monthly calibrations. The HS Cal software can easily calibrate the Hargreaves-Samani equation, allowing the identification of the best form of this equation for a given site.

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Main Authors: Ferreira,Lucas Borges, Cunha,Fernando França da, Sediyama,Gilberto Chohaku, Campos,Flavio Bastos
Format: Digital revista
Language:English
Published: Embrapa Secretaria de Pesquisa e Desenvolvimento 2019
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000100902
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spelling oai:scielo:S0100-204X20190001009022019-07-19HS Cal software for the calibration of the Hargreaves-Samani equationFerreira,Lucas BorgesCunha,Fernando França daSediyama,Gilberto ChohakuCampos,Flavio Bastos agrometeorology irrigation local calibration minimum data reference evapotranspiration simplified models Abstract: The objective of this work was to develop a software (HS Cal) to calibrate the Hargreaves-Samani equation for specific periods of the year, in global, seasonal, and monthly time scales, as well as to compare the performance of calibrated and non-calibrated equations. The software was developed in order to use raw data provided by Banco de Dados Meteorológicos para Ensino e Pesquisa (BDMEP). All calibrations outperformed the original Hargreaves-Samani equation, especially with the use of seasonal and monthly calibrations. The HS Cal software can easily calibrate the Hargreaves-Samani equation, allowing the identification of the best form of this equation for a given site.info:eu-repo/semantics/openAccessEmbrapa Secretaria de Pesquisa e DesenvolvimentoPesquisa Agropecuária BrasileiraPesquisa Agropecuária Brasileira v.54 20192019-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000100902en10.1590/s1678-3921.pab2019.v54.00226
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Ferreira,Lucas Borges
Cunha,Fernando França da
Sediyama,Gilberto Chohaku
Campos,Flavio Bastos
spellingShingle Ferreira,Lucas Borges
Cunha,Fernando França da
Sediyama,Gilberto Chohaku
Campos,Flavio Bastos
HS Cal software for the calibration of the Hargreaves-Samani equation
author_facet Ferreira,Lucas Borges
Cunha,Fernando França da
Sediyama,Gilberto Chohaku
Campos,Flavio Bastos
author_sort Ferreira,Lucas Borges
title HS Cal software for the calibration of the Hargreaves-Samani equation
title_short HS Cal software for the calibration of the Hargreaves-Samani equation
title_full HS Cal software for the calibration of the Hargreaves-Samani equation
title_fullStr HS Cal software for the calibration of the Hargreaves-Samani equation
title_full_unstemmed HS Cal software for the calibration of the Hargreaves-Samani equation
title_sort hs cal software for the calibration of the hargreaves-samani equation
description Abstract: The objective of this work was to develop a software (HS Cal) to calibrate the Hargreaves-Samani equation for specific periods of the year, in global, seasonal, and monthly time scales, as well as to compare the performance of calibrated and non-calibrated equations. The software was developed in order to use raw data provided by Banco de Dados Meteorológicos para Ensino e Pesquisa (BDMEP). All calibrations outperformed the original Hargreaves-Samani equation, especially with the use of seasonal and monthly calibrations. The HS Cal software can easily calibrate the Hargreaves-Samani equation, allowing the identification of the best form of this equation for a given site.
publisher Embrapa Secretaria de Pesquisa e Desenvolvimento
publishDate 2019
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000100902
work_keys_str_mv AT ferreiralucasborges hscalsoftwareforthecalibrationofthehargreavessamaniequation
AT cunhafernandofrancada hscalsoftwareforthecalibrationofthehargreavessamaniequation
AT sediyamagilbertochohaku hscalsoftwareforthecalibrationofthehargreavessamaniequation
AT camposflaviobastos hscalsoftwareforthecalibrationofthehargreavessamaniequation
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