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The determination of potential evapotranspiration based on data UMP weather station

Potential evapotranspiration (PET) is an important index of hydrologic budgets at different spatial scales and is a critical variable for understanding regional biological processes. It is often an important variable in estimating actual evapotranspiration (AET) in rainfall-runoff and ecosystem mode...

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Main Author: Wan Mohd Zainuddin, Wan Ismail
Format: Undergraduates Project Papers
Language:English
Published: 2010
Subjects:
QC Physics
Online Access:http://umpir.ump.edu.my/id/eprint/2424/1/WAN_MOHD_ZAINUDDIN_BIN_WAN_ISMAIL.PDF
http://umpir.ump.edu.my/id/eprint/2424/
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spelling my.ump.umpir.24242021-06-21T08:28:58Z http://umpir.ump.edu.my/id/eprint/2424/ The determination of potential evapotranspiration based on data UMP weather station Wan Mohd Zainuddin, Wan Ismail QC Physics Potential evapotranspiration (PET) is an important index of hydrologic budgets at different spatial scales and is a critical variable for understanding regional biological processes. It is often an important variable in estimating actual evapotranspiration (AET) in rainfall-runoff and ecosystem modeling. However, PET is defined in different ways in the literature and quantitative estimation of PET with existing mathematical formulas produces inconsistent results. The objectives of this study were to determine the potential evapotranspiration using the penman procedure based on Hydrological Procedure 17 (HP 17 1999) and compare it with the interpolation map produced by the Meteorology Malaysian Department (MMD). The studied found that PET values calculated were favorably within the interpolation value (3.5 to 4.00). Based on the criteria of availability of input data and the value of PET computed from the Universty Malaysia Pahang (Ump) weather station are suggested in the future as one of the weather station or for validation. 2010-11 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/2424/1/WAN_MOHD_ZAINUDDIN_BIN_WAN_ISMAIL.PDF Wan Mohd Zainuddin, Wan Ismail (2010) The determination of potential evapotranspiration based on data UMP weather station. Faculty of Civil Engineering & Earth Resources, Universiti Malaysia Pahang.
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic QC Physics
spellingShingle QC Physics
Wan Mohd Zainuddin, Wan Ismail
The determination of potential evapotranspiration based on data UMP weather station
description Potential evapotranspiration (PET) is an important index of hydrologic budgets at different spatial scales and is a critical variable for understanding regional biological processes. It is often an important variable in estimating actual evapotranspiration (AET) in rainfall-runoff and ecosystem modeling. However, PET is defined in different ways in the literature and quantitative estimation of PET with existing mathematical formulas produces inconsistent results. The objectives of this study were to determine the potential evapotranspiration using the penman procedure based on Hydrological Procedure 17 (HP 17 1999) and compare it with the interpolation map produced by the Meteorology Malaysian Department (MMD). The studied found that PET values calculated were favorably within the interpolation value (3.5 to 4.00). Based on the criteria of availability of input data and the value of PET computed from the Universty Malaysia Pahang (Ump) weather station are suggested in the future as one of the weather station or for validation.
format Undergraduates Project Papers
author Wan Mohd Zainuddin, Wan Ismail
author_facet Wan Mohd Zainuddin, Wan Ismail
author_sort Wan Mohd Zainuddin, Wan Ismail
title The determination of potential evapotranspiration based on data UMP weather station
title_short The determination of potential evapotranspiration based on data UMP weather station
title_full The determination of potential evapotranspiration based on data UMP weather station
title_fullStr The determination of potential evapotranspiration based on data UMP weather station
title_full_unstemmed The determination of potential evapotranspiration based on data UMP weather station
title_sort determination of potential evapotranspiration based on data ump weather station
publishDate 2010
url http://umpir.ump.edu.my/id/eprint/2424/1/WAN_MOHD_ZAINUDDIN_BIN_WAN_ISMAIL.PDF
http://umpir.ump.edu.my/id/eprint/2424/
_version_ 1703960701622550528
score 13.211869

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