LPS Northern Ireland DTM interpreted Contours
Prices start from £8
Features and benefits
Available in 1m contour intervals. It should be noted that this level of precision may exceed the accuracy supported by the underlying DTM.
Offers an immediate means of interpreting the underlying DTM and can be used in it's raw vector form or included for visual analysis with other datasets such as large scale mapping or aerial imagery using centremapslive.com layered PDF output.
Technical Information
- The DTM is derived from OSNI’s Orthophotography dataset.
- All height measurements refer to elevation in metres above mean sea level at Belfast Lough.
- 95% of the data is within +/-1.0m accuracy.
Key Points
| Scale | 1:10000 |
|---|---|
| Mapping type | Height Data |
| Style | Contours |
| Used in | Site development and flood / drainage analysis |
| Can be put into | CAD/GIS/PDF |
| Available as | DXF, DWG, PDF |