Identifikasi Karakteristik Spasio-Temporal Hujan Ekstrem di Tanjungpinang Menggunakan Google Earth Engine (GEE)
نویسندگان
چکیده
In early January 2021, Tanjungpinang was hit by floods due to extreme rainfall intensity, causing the affected communities suffer material and non-material losses. The flood has occurred from 2011 2021. To minimize impact of events, it is necessary study characteristics both temporally spatially. This considered important because with this information public can anticipate at a certain time location. aims identify Spatio-temporal in City which often causes floods. However, rainfall, long data needed. uses CHIRPS (Climate Hazards InfraRed Precipitation Station) satellite observation Raja Haji Fisabilillah station not available for 2012. identification results show that correlation criterion (R) value between 0.688. interpreted as "strong" be used an alternative data. GEE (Google Earth Engine) cloud-based platform spatial temporal rainfall. From identification, known occurs January, April, December. indicate area highest average maximum rainfalls Bukit Bestari District 156.60 mm/day. then confirmed looking documentation events occur area.
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ژورنال
عنوان ژورنال: Jurnal teknik sipil dan teknologi konstruksi
سال: 2022
ISSN: ['2477-5258', '2502-051X']
DOI: https://doi.org/10.35308/jts-utu.v8i2.5631