| Issue |
E3S Web Conf.
Volume 325, 2021
ICST 2021 – The 2nd Geoscience and Environmental Management Symposium
|
|
|---|---|---|
| Article Number | 05002 | |
| Number of page(s) | 5 | |
| Section | Environmental and Geology Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202132505002 | |
| Published online | 17 November 2021 | |
Identification of precipitation diurnal process using PERSIANN over Central Java Area
1
Department of Environmental Geography, Faculty of Geography, Universitas Gadjah Mada, Yogyakarta- Indonesia
2
Research Center for Disaster, Universitas Gadjah Mada, Yogyakarta- Indonesia
* Corresponding author: andungbayu@geo.ugm.ac.id
The diurnal cycle is a process that repeats daily due to earth rotation. This cycle could significantly affect the hydrological conditions and lithosphere conditions, including humans. This diurnal cycle is also likely to influence seasonal patterns in the region. The diurnal cycle has a close relationship with the time-series pattern and distribution of rainfall. It often affects hydrometeorological disasters in the form of floods and droughts. This paper provides an overview of early identification related to the diurnal cycle of rain in the Central Java region - Indonesia. Rainfall estimation data from The Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks (PERSIANN) is used as the primary input in the analysis. The research results show that there are differences in rainfall patterns between the northern, central, and southern parts of the study area
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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