OS MasterMap Topography Layer Downloads

OS MasterMap – real-world object catalogue

A catalogue listing the real-world objects (RWOs) present in OS MasterMap data and the features and attributes associated with them is available as a PDF download below.

12MB

os-mastermap-real-world-object-catalogue.pdf

PDF

Open

Stylesheets

Predefined stylesheets for OS MasterMap Topography Layer are available for download from the OS MasterMap Topography Layer Stylesheets GitHub repository. To download a ZIP containing all stylesheets, navigate to Code > Download ZIP.

XML code list dictionaries and XML schema

The XML code list dictionaries and XML schema for OS MasterMap Topography Layer are available from the 'XML file resources' page of the OS website under 'OS MasterMap layer schemas'.