This file contains the digital vector boundaries for Urban Audit Functional Urban Areas, in the United Kingdom, as at December 2016. The boundaries available are: 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); Full resolution - clipped to the coastline (Mean High Water mark); Generalised (20m) - clipped to the coastline (Mean High Water mark); Super generalised (200m) - clipped to the coastline (Mean High Water mark) and Ultra generalised (500m) - clipped to the coastline (Mean High Water mark). Contains both Ordnance Survey and ONS Intellectual Property Rights. Download File Sizes Full resolution - extent of the realm (106 MB) Full resolution - clipped to the coastline (85 MB) Generalised (20m) - clipped to the coastline (12 MB) Super generalised (200m) - clipped to the coastline (244 KB) Ultra generalised (500m) - clipped to the coastline (117 KB). REST URL of ArcGIS for INSPIRE View Service – https://onsinspire.esriuk.com/arcgis/rest/services/Other_Boundaries/Urban_Audit_Functional_Urban_Areas_December_2016_Boundaries/MapServer/exts/InspireView REST URL of ArcGIS for INSPIRE Feature Download Service – https://onsinspire.esriuk.com/arcgis/rest/services/Other_Boundaries/Urban_Audit_Functional_Urban_Areas_December_2016_Boundaries/MapServer/exts/InspireFeatureDownloadREST URL of Feature Service (use these URLs in maps, where you can view pop-up information and change the styling) - https://ons-inspire.esriuk.com/arcgis/rest/services/Other_Boundaries/Urban_Audit_Functional_Urban_Areas_December_2016_Boundaries/FeatureServer