National Statistics UPRN Lookup (May 2017)

This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at May 2017. The NSUL relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch 48 to a range of current statutory administrative, electoral, health and other statistical geographies via 'best-fit' allocation from 2011 Census output areas (National Parks and Workplace Zones are exempt from 'best-fit' and use 'exact-fit' allocations). The NSUL is produced by ONS Geography, who provide geographic support to the Office for National Statistics (ONS) and geographic services used by other organisations. The NSUL is issued every 12 weeks and is designed to complement the Ordnance Survey AddressBase® product. For further technical information about this file, please refer to the 'Product Specification' document contained within the downloadable zip file. Please note that this product contains Royal Mail, Gridlink, Ordnance Survey and ONS Intellectual Property Rights. (File Size – 374 MB)本文件包含截至2017年5月的大不列颠地区国家统计唯一属性参考编号查询表（National Statistics UPRN Lookup, NSUL）。该查询表将AddressBase®第48版中每个大不列颠地址的唯一属性参考编号（Unique Property Reference Number, UPRN），通过基于2011年人口普查输出区域的“最优匹配”分配规则，关联至一系列现行法定行政、选举、卫生及其他统计地理分区；国家公园与工作区除外，此类区域采用“精准匹配”分配规则。该NSUL由ONS地理部（ONS Geography）编制，该部门为英国国家统计局（Office for National Statistics, ONS）提供地理支撑，并为其他机构提供地理信息服务。该查询表每12周发布一次，旨在与英国地形测量局（Ordnance Survey）的AddressBase®产品形成互补。如需获取本文件的更多技术细节，请参阅可下载压缩包内的《产品规格说明书》文档。请注意，本产品包含皇家邮政（Royal Mail）、Gridlink、英国地形测量局及英国国家统计局（ONS）的知识产权。（文件大小：374 MB）