临近数值天气预报产品

网格化数据产品，由睿图-临近预报系统产生，数据范围覆盖京津冀区域，分辨率最高1km（北京地区），预报时长2小时，更新频率10分钟。具体应用场景：适用于汛期强对流降水、冰雹、雷电和大风预报预警等场景，预报产品服务于各类重大活动气象保障，机场飞机起降安全保障，电力、交通、农业和城市建设等行业的防灾减灾。This grid-based data product is generated by the Ruitu Nowcasting System. It covers the Beijing-Tianjin-Hebei region, with a maximum spatial resolution of 1 km (for the Beijing area), a forecast lead time of 2 hours, and an update interval of 10 minutes. Specific application scenarios include forecasting and early warning of severe convective precipitation, hail, thunder and lightning, and strong wind during the flood season. The product provides meteorological support for various major events, safety assurance for aircraft takeoff and landing at airports, and disaster prevention and mitigation in industries including electric power, transportation, agriculture and urban construction.

搜集汇总

背景与挑战

背景概述

该数据集是睿图-临近预报系统生成的网格化临近数值天气预报产品，覆盖京津冀区域，最高分辨率为1km（北京地区），提供2小时预报，每10分钟更新一次。它主要用于汛期强对流天气（如降水、冰雹、雷电、大风）的预报预警，并服务于重大活动气象保障、机场安全以及电力、交通、农业等行业的防灾减灾应用。