UAV Solutions and Terrestrial Laser Scanning

MSI leverages a diverse fleet of Unmanned Aerial Vehicles (UAVs) and ground-based Terrestrial Laser Scanners (TLS) to capture high-fidelity data in complex, restricted, or hazardous environments. This service pillar is designed for projects that demand a level of detail and maneuverability that traditional aerial or ground surveying cannot provide. By integrating these close-range remote sensing tools, we provide our clients with centimeter-grade 3D results and high-resolution visual intelligence.

Core Technical Capabilities

Close-Range LiDAR Acquisition

Capturing high-density point clouds for asset integrity, geotechnical hazard evaluation, and as-built documentation.

Inverted & Confined Space Scanning

Specialized “bottom-up” LiDAR for bridge undersides, tunnels, and penstock inspections.

Thermal & Multispectral Imaging

Detecting heat signatures for utility line inspections and environmental health monitoring.

Aerial Water Sampling

Utilizing specialized UAV payloads to collect water samples from hazardous or inaccessible locations.

Vertical Structure Mapping

Detailed vertical scanning for dams, transmission towers, and telecommunications infrastructure.

High-Resolution Photogrammetry

Generating 3D digital twins and orthomosaics with 1-5cm pixel resolution.

The MSI Technical Edge

We don’t believe in a “one size fits all” approach. Our equipment is selected based on the specific constraints of the site and the precision required for the engineering deliverable.

Advanced Fleet

We operate a fleet of five specialized LiDAR sensors, including the Riegl Mini-Vux and Vux-1, deployed via high-endurance UAV platforms.

Terrestrial Precision

For areas with canopy cover or GNSS-denied environments, we utilize terrestrial laser scanners to provide sub-centimeter surface detail.

Rapid Visualization

Supported by our global drafting team, we provide quick-turnaround 3D models that can be hosted on MSI GeoView for immediate stakeholder review.

Sensor Versatility

Capability to swap payloads between LiDAR, high-resolution RGB cameras, and thermal sensors depending on project needs.

Safety-First Operations

Remote sensing often requires mobilization in remote or hazardous areas. MSI operates under a COR-certified safety program, with field teams specifically trained in Bear Awareness, Snowmobile Safety, and Industrial Fall Protection. We maintain verified compliance with ISNetworld, Avetta, and ComplyWorks, and prioritize the use of autonomous UAVs and long-range aerial sensors to minimize ground-personnel exposure to high-risk environments like unstable slopes or active utility corridors.

info@msciences.ca