Accurate risk analysis
OS MasterMap Sites Layer gives you an understanding of the wider geographic perspective, such as how assets interact with specific types of sites (for example, schools).
OS MasterMap Sites Layer
OS MasterMap Sites Layer shows what people see in the real world, where the common view of something (such as a school) is not the address, the main building or the playing fields, but is the site as a whole.
This product is updated every six months
What OS MasterMap Sites Layer provides you with
Find relevant access points
Identify where the most appropriate access points into a site are, enabling more detailed planning for emergency situations.
Enhanced analytics
OS MasterMap Sites Layer routing points enable more efficient responses and more effective deployment of resources.
Seven different themes
The OS MasterMap Sites Layer groups features into seven themes: Air transport Education Medical care Rail transport Road transport Water transport Utility or industrial Each feature is available as three feature types: functional site, access point and routing point.
Solve challenges
OS MasterMap Sites Layer can help you answer questions like ‘How close is this school to something?’ or ‘What would be affected in the event of an emergency?’.
OS MasterMap Sites Layer
Technical information
Specifications
- Access
- Download
- Data theme
- Land
- Data structure
- Vector
- Coverage
- Great Britain
- Scale
- 1:1 250 to 1:10 000
- Format
- GeoPackage
- GML
- Vector Tiles
- Ordering area
- All of Great Britain or customisable area (5km2 tiles)
- Publication months
- April
- October
- OS Data Hub plan
- Premium Plan
- Public Sector Plan
Documents and Support
Technical documentation
- OS MasterMap Sites Layer technical documentationVisit docs.os.uk to access all technical documentation for this product, including getting started guides, technical specification, XML information and release notes.
OS MasterMap Sites Layer
Get this product
What you get
- Key features
- Accurate risk analysis
- Find relevant access points
- Enhanced analytics
- Seven different themes
- Solve challenges
- Category
- Topography
- Access
- Download
- Data structure
- Vector
- Update frequency
- Every six months
How to access
Businesses
Ordnance Survey's commercial network of Partners can help you with bespoke location solutions, derived from OS data
Ranging from global giants to single entrepreneurs, our Partners all use our location data to create innovative products and services. Their expertise ensures customers can benefit from using our data for a range of services. Find a partner for topography mapping requirements.
Developers
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Choose your plan and create your account. Take the next step by signing up to the OS Data Hub and create your first project today.
Our Partners
Download Premium data from the OS Data Hub
If you're an OS Licensed Partner you can use the OS Data Hub to access OS data products and manage your account all in one place.
Government and public sector
OS Data Hub for PSGA members
If your organisation is a member of the Public Sector Geospatial Agreement, access the OS Data Hub to access our products.
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Further support
For further help about how our data can transform your organisation, contact us today
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