Available Digimap Data Products

The following Ordnance Survey data products are included, with 100% national coverage for all products:

OS MasterMap^®Topographic Layer (from September 2007): large-scale, polygonised and seamless topographic database product, showing natural and man-made features. Replacement for Land-Line.Plus.
OS MasterMap^® Integrated Transport Network Layer (from September 2007): the national definitive and intelligent multimodal transport network dataset for Great Britain.
Land-Line.Plus^®: large scale comprehensive vector data at 1:1,250 (urban areas), 1:2,500 (rural areas) or 1:10,000 (moorland/upland areas).
Meridian 2: comprehensive road network, railway lines, urban areas, boundaries, water features, woodland and placenames, with a nominal scale of 1:50,000.
1:10,000 Raster: largest scale OS raster dataset showing high resolution scanned images of 1:10,000 scale mapping.
1:25,000 Colour Raster: high resolution scanned images of the OS Explorer paper map series.
1:50,000 scale colour raster: this dataset mirrors the popular paper OS Landranger^® series.
Strategi^®: 1:250,000 "road atlas" scale mapping.
Land-Form PANORAMA^®: 1:50,000 scale contours and digital terrain model (DTM) data. Note: this data is no longer supported by Ordnance Survey and has not been updated since August 2004.
Land-Form PROFILE^®: contours and DTM data at 1:10,000 scale.
1:50,000 Scale Gazetteer: over 260,000 place names, derived from 1:50,000 Landranger® mapping.
Code-Point^® with polygons: National Grid coordinates for a point within each postcode unit in Great Britain, and the digital postcode unit boundaries for use in a GIS.

For examples of the above products, see below.


Land-Line Plus		Meridian		Strategi