Koeberg Radii Planning

To help identify areas to be alarmed or evacuated first during a nuclear fall-out. Determined by the windspeed & direction. All spatial layers are served live from internal systems, an item's "Last Updated" or "Publish Date" refers to the Metadata only.本数据集旨在协助识别核辐射沉降事件中需优先启动警报通报与人员疏散的区域。区域判定依据为风速与风向。所有空间图层（Spatial Layer）均由内部系统实时提供；单条数据项的「最后更新时间」或「发布日期」仅指代元数据（Metadata）本身。