More than just contours, we now have Height Data products ideal for the following tasks:

• Route Feasibility
• 3D Visualisation
• Line of Sight, Surface, or Watershed Analysis
• Cut and Fill Calculations
• Environment and Risk Assessments
• Project Cost Estimation

Which products can we provide?

NEXTmap

• 5m Grid Digital Terrain
• 5m Grid with Contours

OS Profile

OS Landform Panorama

• 50m Grid
• 50m Grid with Contours
• Contours (only)

How do you choose which is the right product for you?

• Resolution  - Resolution, as stated for 'Height Data' is the area size on the ground in direct proportion to a single pixel on a computer screen (e.g. Resolution of 5m = 1 pixel represents 5m on the ground).  Smaller resolution values equal greater accuracy.

• Vertical Accuracy - This is a value +/- (plus or minus) amount in centimetres or metres.  e.g. +/- 15cm.  Smaller values equal better vertical accuracy.      Height Data also has horizontal accuracy too (such 5m, 10m or 50m Grid intervals). Larger Grid intervals are less accurate.  Please discuss with us further for vertical accuracy of specific products.

• Coverage - Most of the products have full-GB coverage, but some of the more accurate data is only available for high-risk areas, please check with us.

Costs   From £10.00 (+ VAT)

Prices will vary according to product choice, location, and area size selected - we can advise further during your enquiry.