OSNI Open Data - Coverage Grid - 50K
收藏www.data.gov.uk2020-06-24 更新2025-01-21 收录
下载链接：
https://www.data.gov.uk/dataset/21d831a9-b70b-4723-b8ae-66f8a44ceca1/osni-open-data-coverage-grid-50k
下载链接
链接失效反馈官方服务：
资源简介：
This shows the location of each of our 50K tiles. The 50K Grid is published here for Open Data and can be used as a reference system for the download of the 50m DTM.
The OSNI Largescale grid is referenced to the Irish Grid, with all of Northern Ireland being covered by a grid of 17,335 tiles. Urban areas are covered by 1:1250 tiles and rural areas at 1:2500. Each 1:1250 tile covers an area of 0.6 km x 0.4 km and each 1:2500 tile covers an area of 1.2 km x 0.8 km.<div><br /></div><div>Please Note for Open Data NI Users: Esri Rest API is not Broken, it will not open on its own in a Web Browser but can be copied and used in Desktop and Webmaps<br /></div>
本图展示了我们50K块瓦片的分布位置。50K网格数据已在此发布，作为开放数据，可供参考，并可作为下载50米数字高程模型（DTM）的参考系统。OSNI大规模网格以爱尔兰网格为基准，覆盖整个北爱尔兰，共分为17,335块瓦片。城市地区由1:1250比例尺的瓦片覆盖，而乡村地区则由1:2500比例尺的瓦片覆盖。每个1:1250比例尺的瓦片覆盖面积为0.6公里×0.4公里，每个1:2500比例尺的瓦片覆盖面积为1.2公里×0.8公里。<div><br /></div>请注意，对于Open Data NI用户：Esri Rest API并未损坏，它不会自动在网页浏览器中打开，但可以复制并用于桌面和Web地图中<br /></div>
提供机构：
www.data.gov.uk
