Product Variants

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Product Information

Grey Matter are licenced to sell a wide range of Ordnance Survey data products, including:

• 1:25 000 Scale Colour Raster/1:50 000 Scale Colour Raster - provides a scanned image of OS Explorer Map that can be used with other data in a geographical information system to visualise your own information within a geographical context (1:25 000 and 1:50 000 scales available).

• OS MasterMap Topography Layer - contains almost half a billion features from the built and natural landscape of Britain. It forms the foundation of OS MasterMap and can be used in isolation or together with the address layer, ITN layer and Imagery layer. A hydrology theme is available containing hydrological features and a road, tracks and paths theme is available that contains road, track and path features.

• OS MasterMap Integrated Transport Network Layer (Road Network and Road Routing Information) - a detailed, accurate and up-to-date digital dataset consisting of a Roads Network theme and a Road Routing Information (RRI) theme for Great Britain.

• OS MasterMap Integrated Transport Network Layer (urban paths theme) - extends the RRI theme with path centrelines in a link and node structure and includes man-made footpaths, subways, steps, footbridges and cyclepaths in all urban areas of Britain over 5km squared.

• OS MasterMap Address Layer - provides precise coordinates for over 27 million residential and commercial properties in Great Britain on the OS MasterMap.

• OS MasterMap Address Layer 2 - adds additional functionality to OS MasterMap Address Layer including finding of alternative geographical addresses, classifications of addresses (residential/commercial/brand name), listings of objects without a postal address (OWPA) and more. Part of the OS MasterMap.

• ADDRESS-POINT - a dataset that defines and locates residential, business and public postal addresses by matching information from Ordnance Survey digital map databases with more than 27 million addresses recorded in the Royal Mail Postcode Address File.

• Code-Point (UK coverage) - Code-Point provides a precise geographical location for each postcode unit in the United Kingdom. It also contains additional information, for example, PO boxes and the total number of addresses, both domestic and non-domestic, in each postcode unit.

• Code-Point with polygons - Code-Point with Polygons is a dataset containing unit postcode boundaries for Great Britain. They visually show the notional extent for each postcode unit, enabling data to be analysed by postcode.

• Land-Form PROFILE Contours - provides detailed height data defining the physical shape of the landscape of Great Britain in contours.

• Land-Form PROFILE DTM - provides detailed height data defining the physical shape of the landscape of Great Britain via a digital terrain model (DTM).

For more information on Ordnance Survey data products please email maildesk@greymatter.com or request a call.