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A platform for research: civil engineering, architecture and urbanism
Hourly Rainfall Simulation Using Daily Data
Rainfall is one of the main inputs in the analysis of the hydrological system. However, rainfall data are often found to be inadequate in length and completeness. The purpose of this study is to overcome the problem of the limited availability of high resolution of rainfall data. Rainfall data on a daily scale generally have a better quantity and quality of data available to be used as a basis or reference for deriving hourly rainfall data. The research location is limited to Java Island, with 25 rain gauge stations used. Hourly rainfall has a diurnal cycle, where some rainfall is concentrated in the afternoon or evening. The result of the evaluation using Root Mean Square Error, Mean Absolute Error, Pearson Correlation, and Spearman Correlation shows that the hourly rain simulation model using daily rainfall data can be used for design, especially in the field of water structures due to producing similar statistical characteristics.
Hourly Rainfall Simulation Using Daily Data
Rainfall is one of the main inputs in the analysis of the hydrological system. However, rainfall data are often found to be inadequate in length and completeness. The purpose of this study is to overcome the problem of the limited availability of high resolution of rainfall data. Rainfall data on a daily scale generally have a better quantity and quality of data available to be used as a basis or reference for deriving hourly rainfall data. The research location is limited to Java Island, with 25 rain gauge stations used. Hourly rainfall has a diurnal cycle, where some rainfall is concentrated in the afternoon or evening. The result of the evaluation using Root Mean Square Error, Mean Absolute Error, Pearson Correlation, and Spearman Correlation shows that the hourly rain simulation model using daily rainfall data can be used for design, especially in the field of water structures due to producing similar statistical characteristics.
Hourly Rainfall Simulation Using Daily Data
Lecture Notes in Civil Engineering
Kristiawan, Stefanus Adi (editor) / Gan, Buntara S. (editor) / Shahin, Mohamed (editor) / Sharma, Akanshu (editor) / Suroso (author) / Marush, Fatimatus Sholihah (author) / Santoso, Purwanto Bekti (author) / Sudono, Irfan (author) / Aldrian, Edvin (author) / Riama, Nelly Florida (author)
International Conference on Rehabilitation and Maintenance in Civil Engineering ; 2021 ; Surakarta, Indonesia
2022-07-19
14 pages
Article/Chapter (Book)
Electronic Resource
English
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