Elevation+
High precision digital elevation modelling serviceElevation+ offers airborne based elevation surveys around the world providing 1 m or better resolution. Alongside our satellite technologies, we also own and operate airborne sensors. LiDAR data is the most cost-effective, accurate height data in production from airborne systems, with the ability to generate accurate terrain models.
Elevation+ Cornish Quarry image
Our laser scanning expertise and experience has been developed by undertaking a wide range of projects, in diverse environments such as the deserts and jungles of Africa and Asia, the coastline of the British Isles and cities across the world.
Digital Surface Models (“first surface” elevation) and Digital Terrain Models (bare earth elevation) products are available with the option of accompanying orthophotos. The orthophotos can be derived from the strength of the laser return, commonly referred to as laser intensity or from the use of an optional camera.
- Highly detailed height data with horizontal spacing of 1 m or better
- Vertical accuracy of 20 cm LE90
- Rapid acquisition and processing
- Day and night operation
- Canopy penetration
Applications
Airborne based LiDAR surveys are ideal for high precision requirements as part of demanding projects such as:
- Engineering design phase
- Overland flow flood modelling
- Pipeline routing.
- Quarry extraction monitoring
- Coastal erosion monitoring
- Telecommunication cell network planning
See Also...
GEOElevation Services
Highly Accurate Elevation Data Worldwide
Elevation30
Worldwide 3D geographic reference database
Elevation10
Custom-tailored 10 m Elevation Models even in difficult areas
