Topography Layer, Address Layer, Address Layer 2, Imagery Layer and Roads data
By downloading any schema from this repository, you agree to the terms and conditions of the Ordnance Survey XML Schema Licence.
Topography Layer Upgrade
In stages during 2017, we will enhance the delivery and content of OS MasterMap Topography Layer. This will include a schema upgrade and enhanced descriptive term attributes. Find out more.
OpenGIS Consortium schemas
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