Using your own rasters with OS Open basemaps

With the release of the OS Open basemaps in ArcGIS Online, customers may wish to overlay their own raster tile layers on the basemaps. In some instances an error that the layer cannot be added to the map because it's coordinate system or tiling scheme can't be adjusted to align properly with the basemap.

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OS MasterMap Topography Sites Layer

Ordnance Survey have released a new Sites layer within their OS MasterMap Topography dataset. A workflow has been identified for importing this layer into ArcGIS for Desktop 10.2.x and 10.3, read on to find out how.
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