OSNI (*.ntf)
OSNI (Ordnance Survey of Northern Ireland) is the Northern Ireland Ordnance Survey National Transfer Format. These are polygon-based large scale maps. The tile naming conventions and scales supported are:
Width | Scale | Typical tile name |
600m | 1:1250 | 00609SE1.ntf |
1.2km | 1:2500 | 00609SE.ntf |
2.4km | 1:5000 | 00609.ntf |
9.6km | 1:10 000 | 006.ntf |
Compatibility:
- Cadcorp SIS Desktop
- Cadcorp SIS Desktop Express
- Cadcorp SIS ActiveX Modeller
- Cadcorp SIS ActiveX Manager
- Cadcorp SIS ActiveX Viewer
- Cadcorp GeognoSIS