Project Description

OS MasterMap Topography Layer

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The OS MasterMap® Topography Layer is the most detailed, current and accurate mapping dataset of Great Britain. The data includes detailed buildings, roads, paths, railways, woodland, natural and heritage features, inland and tidal water, point features and cartographic symbols and text.

MasterMap topography layer can be used to build a detailed background map, for planning and construction, and for detailed spatial analysis. The unique topographic identifiers (TOIDs) for features can be used to link data across products, including you own data, such as assets, properties and land.

We can supply MasterMap topography data in most major formats and for the coverage you require, from a small area to full UK coverage. We can also provide change-only updates on a regular schedule to ensure you always have the most current information.

Type Vector – Points, Lines, Polygons, Text
Layers Topographic Areas, Landform Areas, Topographic Lines, Boundary Lines, Topographic Points, Cartographic Symbols, Cartographic Text
Scale 1:1,250 to 1:10,000
Coverage Full GB or your area of interest
Update Frequency 6 weekly
Formats Available GML, Esri Shapefile, Esri File Geodatabase, MapInfo TAB, PostGIS, Others
Pricing Dependent on coverage and intended use.
Licensing Annual License Required.
Click or tap a feature on the map to view the attributes.
Product Guide Download
Technical Specification Download
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Data Maintenance

Our GIS experts can maintain your GIS data on your behalf, including Ordnance Survey and other third-party data. We can apply regular updates to ensure that your applications have up-to-date maps and reference information, reducing the risk of incorrect decisions that are based on out-of-date information.

If you are interested in any of our products or services, contact us today and we will be happy to discuss your requirements.

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