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OS Terrain 50

OS Terrain® 50 is a height product for Great Britain available to all, for free, to download and use through OS OpenData™. Sharing a common data source with OS Terrain 5, OS Terrain 50 offers a simplified digital terrain model adding the third dimension to the visualisation and analysis of large landscape areas.

Coverage

  • Mid. scale - regional

Data use

  • Height and imagery

Data format

  • Vector

Typical applications for this product include a range of professional applications such as drainage analysis, radio wave propagation, asset management and environmental assessment and also in consumer applications providing landscape visualisations for outdoor exploration and navigation applications.

OS Terrain products are published in a range of common data formats, maximising the ease with which these products can be used together. OS Terrain 50 benefits from comparatively lower data volumes increasing its ease of use and reducing data storage volumes whilst at the same time still enabling a realistic view of the landscape.

OS Terrain 50 is a significant development for users of OS OpenData, as for the first time an updated and maintained height data product is available. Sharing source data with our large scale products means that we can offer currency to which users of open data products have not previously had access.

Suggested uses

  • Drainage analysis
  • Environmental impact assessment
  • Landscape visualisation
  • Radio wave propagation
  • Utilities and management

If you need a higher level of accuracy, consistency and currency, consider OS Terrain 5.

Need more information?

If you want more details, there are a few options for you. You can contact us directly and talk to one of our Sales Advisers, or you can visit our comprehensive product support area that has lots of useful information and details about our products.

Contact us today

For technical support, visit our Terrain 50 support page. or visit our OpenData support page

How to use our data

We provide the most accurate and up-to-date geographic data in Great Britain.

Our data will need to be integrated in a Geographic Information System (GIS) to allow you to view, edit, overlay and manage different data formats and sources.

Our products, depending on their formats, will require different software. Some also require translation tools so please check with the system providers for the products you are interested in.

Have a look at our partner pages to learn more about solutions and services offered by our licensed partners.

Try it now

If you would like to start using this product straight away, please make use of the following options to get the most from OS OpenData:

  • Order the product to use in your GIS (Geographical Information System) and receive via a download or despatched to you on a DVD.
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