High Density LiDAR

Increased Precision & Detail

Measurement Sciences acquires LiDAR using Unmanned Aerial Vehicles (UAVs) and manned aircrafts to create high density datasets of 50-100+ pts/m2.

Integrating differential GNSS along with top of the line IMUs, these datasets are accurate to 3.5cm RMSE. After collection, all datasets are put through rigorous post processing techniques and checked to surveyed ground control to ensure a quality product is delivered.

Bare Earth / Full Feature


  • Corridor Mapping
  • Slope Integrity
  • Dam Safety Reviews
  • Topographic Mapping
  • Riverbank Mapping

Projects Inclusive of Service

  • Washout area
  • Hydro Dam
  • Red Deer River

Accurate Datasets For Any Project

Projects include geotechnical hazard change detection, assessments of hydro-electric dam facilities and highway as-builts.


UAV or Manned Aircraft

Multiple platforms allows MSI to accommodate various project sizes.


+100 pts per square metre

Using high collection rates at close range, MSI is able to customize the point density based on the project needs.


5cm RMSE

MSI collects on site gound control within each project to provide accurate the most datasets.

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