OSi supply a DTM with 10 meter postings as a TXT File to use in association with your OSi Planning Pack or for other projects allowing you to represent height and ground relief. Available to match the area of your A4 or A3 OSi Planning Packs, the file will delivered by email with in 1 working day of receipt of order.Read more...
National (Republic of Ireland) coverage Digital Terrain Model (DTM) available as a TXT with 10m posting. Our DTMs are available in Irish Grid (IG) or Irish Transverse Mercator (ITM).
|Constraint Type||By Fixed Ground Rectangle|
|Vertical Spatial Reference||OSGM15|