1:50 000 Scale Colour Raster
1:50 000 Scale Colour Raster is the digital alternative to Ordnance Survey's OS Landranger paper map series for Great Britain available in 20km square tiles.

Retina resolution
We give you 1:50 000 Scale Colour Raster at a resolution of 254 dpi – and Partners at a staggering 660 dpi – so it looks stunning on today’s high-resolution displays, whether on desktop, tablet or mobile.
Clearly see places of interest
Tourist and heritage attractions of many types are shown on this mapping, so leisure app users can use it to find their way by road, footpath or cycle route to a place of interest, whether it’s a sports centre or a nature reserve.
Ideal for desktop publishing
When you need map extracts for a consultation document or a published magazine, you can open 1:50 000 Scale Colour Raster TIFF files in software like Photoshop and InDesign.
How to get this product
Access to this product is free for PSGA (Public Sector Geospatial Agreement) Members. You can check if your organisation is a member of the PSGA on the OS website.
The 1:50 000 Scale Colour Raster product page on the OS website has advice on how to get the product for developers, businesses, Partners and PSGA Members (i.e. government and the public sector).
Alternatively, you can try out the full product by applying for a Data Exploration license.
Sample data
Download 1:50 000 Scale Colour Raster sample data
You can download sample data for the product for free from the OS Data Hub. The sample data are available in GeoTIFF format and cover three areas (Exeter, Newport and Inverness).
Visualise 1:50 000 Scale Colour Raster data online
This product is available to try out free online using one of our three sets of sample data (Exeter, Newport and Inverness) through the OS MasterMap Product Viewer:
What's next?
To access additional documentation and resources relating to this product, please refer to the following:
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