2000-2019年东南亚重点区域海浪数据集

基于第三代海浪模式WAVEWATCH III，以海气耦合预报系统生成的海表风场作为驱动，构建覆盖东南亚重点区域（湄公河和西沙）的海浪模式。基于该海浪模式积分20年获取东南亚重点区域的海浪数据集。数据集的空间分辨率为1/36°，时间分辨率为1小时，要素包括了有效波高、平均波向、平均波长、谱峰周期和谱峰波向等。

Based on the third-generation wave model WAVEWATCH III and using the sea surface wind field generated by the air-sea coupled forecasting system as forcing, a wave model covering key Southeast Asian regions (the Mekong River basin and the Xisha Islands) was constructed. A 20-year wave dataset for the key Southeast Asian regions was obtained by integrating this wave model over a 20-year period. The dataset has a spatial resolution of 1/36° and a temporal resolution of 1 hour, with variables including significant wave height, mean wave direction, mean wavelength, spectral peak period, and spectral peak wave direction, among others.

搜集汇总

背景与挑战

背景概述

该数据集是基于WAVEWATCH III海浪模式构建的2000-2019年东南亚重点区域（湄公河和西沙）的海浪数据，具有高时空分辨率（空间1/36°、时间1小时），包含有效波高、波向、波长等多个海浪要素，适用于海洋环境分析和预报研究。