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印度尼西亚西爪地区的分布式降雨数据集
Dwi Yoga Primartono1,2, Rahmat Hidayat1, Supari3
1Department of Geophysics and Meteorology, Kampus IPB Darmaga, IPB University, Bogor, 16680, Indonesia.
Data in brief
|September 2, 2025
概括
使用162个雨量计创建了西爪 (1991-2020年) 的新一天降雨格数据集. 这种高分辨率的空间降雨数据有助于气候分析和水资源管理.
科学领域:
- 气候学
- 水文学
- 地理空间分析
背景情况:
- 准确的降雨数据对于气候分析和水资源管理至关重要.
- 地方级降雨数据的空间分布是一个重大研究挑战.
- 对于气候变化适应和水资源规划来说,
研究的目的:
- 建立印度尼西亚西爪的每日高分辨率格式降雨数据集.
- 为改善该地区的气候分析和水资源管理提供基础.
- 支持适应水气灾害的战略.
主要方法:
- 由印度尼西亚气象气候和地质物理局 (BMKG) 从1991年至2020年监测的162个雨量计的每日降雨数据.
- 使用反向距离权重 (IDW) 方法进行空间插值.
- 每日,每月和每年的降雨时间序列以0.05°的网格分辨率生成.
主要成果:
- 一个全面的每日格式降雨数据集成功建立了西爪.
- 该数据集涵盖了30年的时间 (1991-2020年),每日,每月和每年的决议.
- 在不同地形和气候区域的降雨变化中,
结论:
- 开发的格式降雨数据集为西爪的当地气候研究提供了宝贵的资源.
- 这些数据对于有效的水资源规划和管理至关重要.
- 它是制定应对水文气象风险的重要工具.
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