Comparison of methods to estimate missing rainfall data for short term period at UMP Gambang
Hydrological analysis is crucial for planning or designing engineering structures and water resources system as stated by World Meteorological Organization (WMO). A long and complete data set of rainfall is required in order to carry out the hydrological study successfully. However, the most common...
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Online Access: | http://umpir.ump.edu.my/id/eprint/35417/1/Comparison%20of%20methods%20to%20estimate%20missing%20rainfall%20data%20for%20short%20term%20period%20at%20ump%20gambang.pdf http://umpir.ump.edu.my/id/eprint/35417/ https://doi.org/10.1088/1755-1315/682/1/012027 |
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my.ump.umpir.354172022-10-26T06:54:46Z http://umpir.ump.edu.my/id/eprint/35417/ Comparison of methods to estimate missing rainfall data for short term period at UMP Gambang A. A. G., Nadiatul Adilah H., Hannani TA Engineering (General). Civil engineering (General) Hydrological analysis is crucial for planning or designing engineering structures and water resources system as stated by World Meteorological Organization (WMO). A long and complete data set of rainfall is required in order to carry out the hydrological study successfully. However, the most common problem that always come up in data collection is the lacking of data due to some occurrence involving the equipment installed that may cause the error to occur. For this study, another problem that has been a concern is the availability of the rainfall data is insufficient as the studied area is newly developed so the limitation of the existing data may affect to the relevance of this study. Therefore, this study is mainly conducted to compare three existing methods from previous scholars which are Arithmetic Mean Method, Normal Ratio Method and Inverse Distance Weighting Method to prove whether these methods are capable to fill the gaps of rainfall data for short term period of study. The existing data collected at the target station are then compared with the three methods whether the results gained are similar or otherwise. Analysis shows that the study for short term period is irrelevant due to the insufficiency of data collection. IOP Publishing Ltd 2021-02-27 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/35417/1/Comparison%20of%20methods%20to%20estimate%20missing%20rainfall%20data%20for%20short%20term%20period%20at%20ump%20gambang.pdf A. A. G., Nadiatul Adilah and H., Hannani (2021) Comparison of methods to estimate missing rainfall data for short term period at UMP Gambang. In: IOP Conference Series: Earth and Environmental Science, 4th National Conference on Wind & Earthquake Engineering, 16-17 October 2020 , Putrajaya, Malaysia. pp. 1-9., 682 (012027). ISSN 1755-1307 https://doi.org/10.1088/1755-1315/682/1/012027 |
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TA Engineering (General). Civil engineering (General) A. A. G., Nadiatul Adilah H., Hannani Comparison of methods to estimate missing rainfall data for short term period at UMP Gambang |
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Hydrological analysis is crucial for planning or designing engineering structures and water resources system as stated by World Meteorological Organization (WMO). A long and complete data set of rainfall is required in order to carry out the hydrological study successfully. However, the most common problem that always come up in data collection is the lacking of data due to some occurrence involving the equipment installed that may cause the error to occur. For this study, another problem that has been a concern is the availability of the rainfall data is insufficient as the studied area is newly developed so the limitation of the existing data may affect to the relevance of this study. Therefore, this study is mainly conducted to compare three existing methods from previous scholars which are Arithmetic Mean Method, Normal Ratio Method and Inverse Distance Weighting Method to prove whether these methods are capable to fill the gaps of rainfall data for short term period of study. The existing data collected at the target station are then compared with the three methods whether the results gained are similar or otherwise. Analysis shows that the study for short term period is irrelevant due to the insufficiency of data collection. |
format |
Conference or Workshop Item |
author |
A. A. G., Nadiatul Adilah H., Hannani |
author_facet |
A. A. G., Nadiatul Adilah H., Hannani |
author_sort |
A. A. G., Nadiatul Adilah |
title |
Comparison of methods to estimate missing rainfall data for short term period at UMP Gambang |
title_short |
Comparison of methods to estimate missing rainfall data for short term period at UMP Gambang |
title_full |
Comparison of methods to estimate missing rainfall data for short term period at UMP Gambang |
title_fullStr |
Comparison of methods to estimate missing rainfall data for short term period at UMP Gambang |
title_full_unstemmed |
Comparison of methods to estimate missing rainfall data for short term period at UMP Gambang |
title_sort |
comparison of methods to estimate missing rainfall data for short term period at ump gambang |
publisher |
IOP Publishing Ltd |
publishDate |
2021 |
url |
http://umpir.ump.edu.my/id/eprint/35417/1/Comparison%20of%20methods%20to%20estimate%20missing%20rainfall%20data%20for%20short%20term%20period%20at%20ump%20gambang.pdf http://umpir.ump.edu.my/id/eprint/35417/ https://doi.org/10.1088/1755-1315/682/1/012027 |
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