Ordnance Survey (GB) Land-Form PROFILE contours 1:10000 (*.ntf)
Ordnance Survey dataset of contours (at 5m intervals) and spot heights, supplied in 5km by 5km grid squares at 1:10,000, in either NTF or DXF format.
DXF data additionally contains footnotes such as source and history of the data.
NTF datasets ©GB Ordnance Survey.
See also: www.ordnancesurvey.co.uk
- Cadcorp SIS Desktop
- Cadcorp SIS Desktop Express
- Cadcorp SIS ActiveX Modeller
- Cadcorp SIS ActiveX Manager
- Cadcorp SIS ActiveX Viewer
- Cadcorp GeognoSIS