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Ordnance Survey MasterMap Topography Layer® Vector Format in DWG / DXF / SHP / GML and GeoPackage for CAD and GIS systems

OS MasterMap Topography Layer® - CAD - Overview

OS MasterMap Topography Layer gives you access to the most detailed, current and comprehensive dataset of Great Britain in a CAD compatible format:

  • Designed for use with CAD or GIS software
  • OS MasterMap® Topography Layer in a layered vector format
  • Produced using Official Autodesk® Software so no more strange errors when opening in CAD
  • Georeferenced - meaning that the internal coordinate system of the data related to a geographic coordinate system (UK National Grid)
  • Optional height layers (contours and digital terrain model - OS Terrain 5)
  • Extended licence terms available: 1, 2 or 3 years
  • Unlimited outputting (eg PDFs) from CAD of any scale within the selected licence term
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