OS MasterMap® in 3D format is available through our website. It includes 3D buildings that have been created using built in building height attributes superimposed on the OS Terrain 5 Digital Terrain Model to provide a full representation of a site's natural and built topography.
|Formats:||CAD (DWG & DXF)|
|Printable scales:||1:100 – 1:10,000|
|Stated accuracy:||Urban +/- 1m, rural +/- 2.5m, moorland / mountain +/- 8m|
|Projection:||OSGB36 geodetic datum using Transverse Mercator projection|
|Grid:||British National Grid|
|Optional layers (CAD only):||1m contours, building heights, National Tree Map™, freehold boundaries, listed buildings|
|Licence options:||12 months (other options available on request)|
|Updates:||Every 6 weeks|
|Delivery:||Within seconds of ordering|
‘I use MapServe to download the Ordnance Survey Mastermap in CAD format based around the mast site. I also use the preview maps and aerial photography on the site to establish access points for on-site visits.’
‘I was previously with Promap but I switched to MapServe which is simple, quick and clear compared to the rest of the providers.’ I mainly order OS MasterMap in DWG format.
‘I use MapServe's mapping service to download the OS Mastermap in DWG format based around the mast site. I also use the preview maps and aerial photography on the site to establish access points for on-site visits.’
‘I mainly use Mastermap in coloured and black and white DWG formats. I need mapping that covers ± 300 m from the site that I then upload to AutoCAD in order to create the appropriate plans.’
‘I use my integrated tree software to plot the trees and its positions and then I create different layers using the Ordnance Survey MasterMap on AutoCAD to create the reports. The plans that I get from MapServe work in correspondence with the reports that I write to my clients.’