OSNI Open Data - Coverage Grid - 10K

National Grid Reference System for Northern Ireland composed of 292 sheets and provides the naming convention for the 1:10 000 scale mapping. The 10k Grid is published here for Open Data and can be used as a reference system for the download of the DTM and the Mid Scale Raster map. The OSNI 1:10,000 raster grid is referenced to the Irish Grid, with each tile covering a quarter of an Irish Grid sheet. Each tile covers 4.8 km x 3.2 km and there are 1058 tiles covering Northern Ireland.<div><br /><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></div>北爱尔兰国家网格参考系统（National Grid Reference System）共包含292幅图幅，可为1:10000比例尺制图提供命名规范。本页面发布的10k网格（10k Grid）面向开放数据（Open Data）发布，可作为数字地形模型（Digital Terrain Model, DTM）与中分辨率栅格地图下载的参考系统。 北爱尔兰地形测量局（Ordnance Survey Northern Ireland, OSNI）的1:10000栅格网格以爱尔兰网格（Irish Grid）为基准，每个图块覆盖四分之一幅爱尔兰网格图幅。单个图块尺寸为4.8千米×3.2千米，北爱尔兰地区共计1058个此类图块。 【致开放数据北爱尔兰用户的重要提示】Esri REST API（Esri REST API）并未出现故障，其无法直接在网页浏览器中自行打开，但可复制后用于桌面端与网页地图制作。