Combined Authorities (March 2017) Super Generalised Clipped Boundaries in England

This file contains the digital vector boundaries for Combined Authorities in England as at March 2017.

The boundaries available are: <div><br /></div><div><ul><li>Full resolution - extent of the realm (usually this is the Mean Low Water mark but in some cases boundaries extend beyond this to include off shore islands);<br /></li><li>Full resolution - clipped to the coastline (Mean High Water mark);<br /></li><li>Generalised (20m) - clipped to the coastline (Mean High Water mark);<br /></li><li>Super generalised (200m) - clipped to the coastline (Mean High Water mark) and<br /></li><li>Ultra generalised (500m) - clipped to the coastline (Mean High Water mark). <br /></li></ul></div><div><div><br /></div><div>Contains both Ordnance Survey and ONS Intellectual Property Rights.</div><div><br /></div><div>Download File Sizes</div><div>

<ul>
<li>Full resolution - extent of the realm (1.5 MB)</li>
<li>Full resolution - clipped to the coastline (2 MB)</li>
<li>Generalised (20m) - clipped to the coastline (211 KB)</li>
<li>Super generalised (200m) - clipped to the coastline (47 KB)</li>
<li>Ultra generalised (500m) - clipped to the coastline
(22 KB).</li>
</ul></div><div><br /></div><div>REST URL of ArcGIS for INSPIRE View Service – <a href="https://ons-inspire.esriuk.com/arcgis/rest/services/Administrative_Boundaries/Combined_Authorities_March_2017_Boundaries/MapServer/exts/InspireView" target="_blank">https://ons-inspire.esriuk.com/arcgis/rest/services/Administrative_Boundaries/Combined_Authorities_March_2017_Boundaries/MapServer/exts/InspireView</a></div><div><br /></div><div>REST URL of ArcGIS for INSPIRE Feature Download Service – <a href="https://ons-inspire.esriuk.com/arcgis/rest/services/Administrative_Boundaries/Combined_Authorities_March_2017_Boundaries/MapServer/exts/InspireFeatureDownload" target="_blank">https://ons-inspire.esriuk.com/arcgis/rest/services/Administrative_Boundaries/Combined_Authorities_March_2017_Boundaries/MapServer/exts/InspireFeatureDownload</a></div></div><div><br /></div><div>REST URL of Feature Service – <a href="https://ons-inspire.esriuk.com/arcgis/rest/services/Administrative_Boundaries/Combined_Authorities_March_2017_Boundaries/FeatureServer" target="_blank">https://ons-inspire.esriuk.com/arcgis/rest/services/Administrative_Boundaries/Combined_Authorities_March_2017_Boundaries/FeatureServer</a><br /></div>

本文件收录了截至2017年3月英格兰联合当局的数字矢量边界。所提供边界包括：
<div><br /></div><div><ul><li>全分辨率——版图范围（通常为平均低潮位标记，但在某些情况下，边界扩展至包括离岸岛屿）；<br /></li><li>全分辨率——裁剪至海岸线（平均高潮位标记）；<br /></li><li>概化（20米）——裁剪至海岸线（平均高潮位标记）；<br /></li><li>超概化（200米）——裁剪至海岸线（平均高潮位标记）并<br /></li><li>极概化（500米）——裁剪至海岸线（平均高潮位标记）。<br /></li></ul></div></div><div>包含测绘局和英国国家统计局的知识产权。</div><div><br /></div><div>文件下载大小</div><div>

<ul>
<li>全分辨率——版图范围（1.5 MB）</li>
<li>全分辨率——裁剪至海岸线（2 MB）</li>
<li>概化（20米）——裁剪至海岸线（211 KB）</li>
<li>超概化（200米）——裁剪至海岸线（47 KB）</li>
<li>极概化（500米）——裁剪至海岸线（22 KB）。</li>
</ul></div><div><br /></div><div>ArcGIS for INSPIRE视图服务的REST URL – <a href="https://ons-inspire.esriuk.com/arcgis/rest/services/Administrative_Boundaries/Combined_Authorities_March_2017_Boundaries/MapServer/exts/InspireView