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Official ENC data, nautical notices, update bundles, and tools from leading authorities worldwide.

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CNHO ENC DataMSA ENC DataUKHO ENC DataCNHO Notices to MarinersMSA Notices to MarinersUKHO Notices to MarinersAdmiralty Digital CatalogueHK Notices to MarinersLower Yangtze NTMCN Nautical Publications CatalogFishery ENC测试数据
HomeDownload CenterUKHO ENC Data

UKHO ENC Data

         英国海道测量局(UKHO)作为英国海道测量管理部门,于 1795 年建立,它是世界首要的纸海图和航海出版物供应商,出版海图超过五千多幅,期间不断增加数字系列和网络产品,以商业方式运营。英国是 IHO 的创始成员之一,在其各委员会和地区海道测量委员会中扮演了十分重要的角色。

         随着官方电子海图数据(AVCS)的生产发布和日益推广,UK作为最早一批数据生产发布机构在积极提高自身数据生产发布能力的同时积极与沿海各国官方测量组织沟通并相互交换官方数据,由其组织集成统一加密发布,截至当前 UK 自身生产发布的AVCS数据图幅超过一千七百幅(覆盖范围英国周边海区和其他海区航行图);由其生产和交换过来发布的数据超过2万多幅(范围覆盖全球海区)。

         AIO(ADMIRALTY Information Overlay)为英国海道测量局(UKHO)出版的一种在电子海图(ENC)上的信息覆盖层,所有订购了 UKHO 英版电子海图数据的客户均可免费获取。 它包含了 UKHO 英版纸质海图的临时、预备通告(T&P NMs)以及针对电子海图(ENC)的预备通告 (EP NMs)。

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