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All Journal Proceedings of the International Conference on Applied Science and Health Global Health Management Journal Journal of Infrastructure Planning and Engineering
Doni Marisi Sinaga
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Civil Engineering, Building, Construction & Architecture Education Engineering Health Professions Industrial & Manufacturing Engineering Medicine & Pharmacology Nursing Public Health

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Journal : Journal of Infrastructure Planning and Engineering

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NASA Power’s: an alternative rainfall data resources for hydrology research and planning activities in Bali Island, Indonesia I Gusti Ngurah Putu Dharmayasa; Cathleen Ariella Simatupang; Doni Marisi Sinaga
Journal of Infrastructure Planning and Engineering (JIPE) Vol. 1 No. 1 (2022)
Publisher : Master Program of Infrastructure and Environmental Engineering, Postgraduate Program, Warmadewa University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (603.733 KB) | DOI: 10.22225/jipe.1.1.2022.1-7

Abstract

Rainfall data is critical for planning and research in the field of hydrology. Rainfall data must be available continuously, which means it must be recorded continuously. This recording will continue since numerous projects in the field of hydrology require continuous rainfall data. Although rainfall data are collected and recorded daily, some stations frequently have insufficient rainfall records, particularly in developing countries such as Bali, Indonesia. These issues may impair the quality of rainfall data, resulting in inaccuracies in the analysis results. To address this issue, we need a reliable source of rainfall data, one of which is NASA Power, which provides rainfall data for free. NASA Power rainfall data is then compared to observed rainfall data. The comparison of the two rainfalls is measured by a statistical parameter, namely the correlation coefficient. Based on the comparison between lowland and highland areas, the average daily rainfall from NASA Power tends to be lower than the average daily rainfall from observation stations. Meanwhile, from the correlation coefficient value (r) of the comparison of rainfall observations and NASA Power, a considerably high correlation coefficient value (> 0.7) was observed. Thus, it can be suggested that the rainfall data from NASA Power for hydrology research and planning activities in Bali Island, Indonesia.
Co-Authors Akrom, Akrom Anak Agung Istri Sri Wiadnyani Andang Adi Fitria Hananto Andi Pancanugraha Andrew John Macnab Andrew Macnab Ariestya Indah Permata Sari Ary Norsaputra Canggih Puspo Wibowo Cathleen Ariella Simatupang Dimas Sondang Dimas Sondang Irawan Donny Nauphar Dwina Gustia Diary Dyah Anantalia Widyastari Febrian Hendra Kurniawan Galih Albarra Shidiq Hafizh Muhammad Noor I Gusti Ngurah Agastya I Gusti Ngurah Edi Putra I Gusti Ngurah Putu Dharmayasa Ivana Aprilia Pratiwi Made Dian Shanti Kusuma Mahendrawan Nugraha Aji Pratama Maretalinia Maretalinia Maretalinia Marina Ayu Viniriani Monita Destiwi Ni Wayan Kesari Dharmapatni Pamuko Aditya Rahman Pichpisith Pierre Vejvisithsakul Puput Kusumawardani Moehas Ricky Alexander Samosir Rifqi Abdul Fattah Ronald Mukisa Tiara Fatmarizka Wahyu Manggala Putra