" "
Skip to content Transforming your infrastructure into living assets

Mapping natural sites

LiDAR mapping and oblique imaging for detailed analysis of complex and inaccessible natural sites

High‑Precision Mapping for Complex and Hard‑to‑Access Environments

We deliver accurate and dependable mapping of natural and semi‑natural sites, even in highly constrained, remote or difficult‑to‑access environments commonly encountered across the Middle East.

Our distinctive combined oblique and nadir data acquisition methodology, supported by the expertise of our specialist teams and advanced LiDAR and helicopter‑mounted imaging systems, enables the production of high‑resolution survey outputs. This approach significantly reduces shadow areas and geometric distortion, ensuring consistent data quality for engineering, environmental and planning applications.

Our solutions

LiDAR surveys of natural sites

 

  • LiDAR and photo technology for small, medium and large natural sites
  • Pentacam acquisition for photorealistic rendering
  • Additional thermal and infrared surveys

Tailor-made 3D modelling and analysis

 

  • LiDAR and photogrammetric point clouds
  • Orthophoto and very high-resolution oblique images
  • Digital model and 3D mesh
  • Detailed mapping in two and three dimensions
  • Analysis and reports

Our advantages

  • Over 15 years’ experience of surveying mountains, valleys and glaciers
  • Our modular acquisition system enables us to carry out vertical or oblique surveys, with flexible installation on a variety of aerial and terrestrial platforms.
  • Oblique helicopter surveys to avoid shadows and distortion
  • LiDAR technology allowing to measure under the vegetation

Applications

Mountains and glaciers

 

Swiss precision for complex terrain and ski resorts:

  • Monitoring snow stocks and optimizing grooming
  • Landslides
  • Avalanche analysis
  • Landslides and rockfalls
  • Monitoring glacier melt

Hydrology and coastline

 

Nadir and oblique surveys for flood modelling and coastal cliff management

  • Geomorphological studies
  • Analysis of volumes, trends and erosion
  • Climate research and resilience

Geology

 

  • Geological and mining site surveys
  • Stratigraphic studies
  • Determining the location and orientation of fractures
  • Study of rock falls
  • Monitoring faults
  • Hydrogeological studies of catchment areas

Forestry

 

Complete data from all angles for the comprehensive and accurate modelling of forest areas.

  • Forest inventories
  • 3D canopy modelling
  • Estimation of biomass volumes
  • Single tree extraction
  • Detection of invasive species

To find out more about our expertise,
visit the Sixense Helimap website.