数据集 活动流 关于 排序 相关度 按名称升序 按名称降序 最后修改时间 Go 找到2个数据集 Owner: IIM - Istituto Idrografico della Marina Militare Clusters: maritime-activities 过滤结果 Regulated airspaces (Italy) Dangerous, regulated, prohibited air spaces and with flight heights up to sea level Military practice areas and polygons (Italy) Areas for military exercises and shooting ranges
