Aerial LiDAR in
British Columbia
Aerial LiDAR for terrain, corridor mapping, vegetation classification, mines, quarries, infrastructure routes and large-area point cloud capture across British Columbia.
Structured deliverables and technical support for aerial lidar projects in British Columbia.
& designers
teams
& infrastructure
& owners
Aerial LiDAR for demanding projects across BC.
Aerial LiDAR is one of the most effective methods for capturing terrain, vegetation and infrastructure over large areas of British Columbia. Unlike photogrammetry, LiDAR pulses penetrate vegetation to reach the ground surface, making it especially valuable for forests, bush-covered terrain, steep hillsides and corridor environments where a true ground model is essential.
ARTOP Geomatics provides aerial LiDAR services for terrain mapping, corridor documentation, mine and quarry operations, infrastructure routes, forestry interfaces and large-area industrial properties across British Columbia. Operations are planned according to Transport Canada RPAS regulations, local airspace requirements and project accuracy needs.
The classified point cloud and derived terrain models are delivered in LAS, LAZ and other standard formats, ready for engineering, GIS, design and infrastructure planning workflows.
View ARTOP’s full geomatics and aerial lidar service portfolio
Aerial LiDAR applications across sectors.
From dense urban sites to large industrial campuses and remote terrain, aerial lidar supports projects where accurate existing-condition data drives better decisions.
Forestry and timber operations
Canopy height models, terrain under canopy, access road documentation and harvest planning.
Mining open pits
Bench geometry, face conditions, waste dump volumes and extraction area documentation.
Transmission line corridors
Clearance measurements, catenary sag analysis, vegetation encroachment and right-of-way mapping.
Road and highway routes
Corridor terrain, drainage profiles, slope stability assessment and alignment design support.
Pipeline rights-of-way
Route terrain, crossing geometry, slope conditions and right-of-way documentation.
Watershed and hydrology
Ground terrain beneath vegetation for drainage analysis, flood modelling and hydrological studies.
Industrial large sites
Facility footprints, access roads, yard terrain and outdoor asset documentation.
Coastal and deltaic terrain
Low-relief terrain, tidal zone documentation and shoreline change analysis.
Avalanche and slope hazard
Terrain classification, slope angle, runout zones and hazard zone documentation.
Municipal infrastructure
Urban LiDAR for road networks, drainage, building footprints and terrain documentation.
Deliverables designed for your project team.
Every aerial lidar project produces structured deliverables that match the client’s software environment, level of detail and decision-making need.
- Classified point clouds (ground, vegetation, structures)
- Digital terrain models (DTM) from LiDAR ground returns
- Canopy height models
- Digital surface models (DSM)
- Contour maps at specified intervals
- Volume calculations from LiDAR terrain
- Corridor cross-sections and profiles
- LAS, LAZ and GIS-compatible exports
LiDAR pulses reach the ground surface through forest canopy, brush and low vegetation.
Ground point classification separates bare earth from vegetation, structures and noise.
Linear projects are covered efficiently without ground access limitations.
Point cloud delivered with ground, low/medium/high vegetation, building and noise classifications.
Aerial LiDAR — classified point cloud, terrain model and corridor documentation from drone-mounted LiDAR.
A controlled process from scoping to client handover.
Every British Columbia project has its own access constraints, schedule, deliverable requirements and technical needs. Our method is built to reduce uncertainty before it affects your project timeline or budget.
Mission design
We define the coverage area, point density, flight altitude, strip overlap and accuracy requirements.
Regulatory checks
Transport Canada authorizations, airspace notices and local RPAS compliance are confirmed.
Ground control
Control points are measured to support accurate georeferencing of the airborne data.
Aerial LiDAR acquisition
The LiDAR sensor captures dense pulses across the project area from the drone platform.
Point cloud processing
Raw LiDAR data is processed, georeferenced, merged and classified into standard return categories.
Quality control
Point density, ground coverage, classification accuracy and georeferencing are checked.
Client delivery
LAS/LAZ files, DTM, contours, profiles and derived products are delivered in agreed formats.
Aerial LiDAR available across BC communities.
ARTOP supports aerial lidar projects across British Columbia, from Metro Vancouver and the Fraser Valley to Vancouver Island, the Okanagan, the Interior and Northern BC.
Project feasibility depends on site access, schedule, weather and deliverables. Contact us to discuss your project location.
A more complete approach to documenting existing conditions.
Many building, industrial and infrastructure projects benefit from a richer digital record that can support multiple project phases and reduce the risk of missing information.
Traditional documentation
- Photogrammetry cannot reliably penetrate dense vegetation to capture ground surface.
- Ground-based surveys of large forested areas require extensive crew time and access.
- Difficult terrain creates safety risks and coverage gaps for field personnel.
- Manual topographic surveys are not practical for corridor lengths beyond a few kilometres.
ARTOP Aerial LiDAR approach
- Aerial LiDAR penetrates vegetation canopy to measure bare ground in forested terrain.
- Large areas and long corridors are covered efficiently from the air.
- Ground personnel exposure is minimized in steep, forested or remote terrain.
- Classified point clouds enable simultaneous ground, vegetation and structure analysis.
Official resources for BC and Canadian geospatial projects.
These references support project teams working with geospatial data, drone operations, BIM and open standards in British Columbia and Canada.
Questions about aerial lidar in British Columbia.
What is aerial LiDAR and how is it different from photogrammetry?
Aerial LiDAR uses a laser scanner mounted on a drone or aircraft to measure distance to surfaces below, including ground beneath vegetation. Photogrammetry reconstructs geometry from images and struggles to penetrate dense vegetation. LiDAR is preferred when a true ground model beneath canopy cover is required.
Can aerial LiDAR penetrate forest canopy in British Columbia?
Yes. LiDAR pulses can pass through gaps in forest canopy to reach the ground surface. The proportion of pulses reaching the ground depends on canopy density and laser pulse characteristics. In very dense old-growth forest, ground penetration is limited but typically sufficient for terrain modelling.
What point density is typical for aerial LiDAR surveys?
Point density depends on flight altitude, speed, scan frequency and strip overlap. Common densities for engineering-grade LiDAR surveys range from 4 to 20+ points per square metre, though higher densities are achievable at lower altitudes.
Do you provide aerial LiDAR services across British Columbia?
Yes. ARTOP supports aerial LiDAR projects across BC, from Metro Vancouver and the Fraser Valley to Vancouver Island, the Okanagan, the Interior and Northern BC.
What deliverables can I expect from an aerial LiDAR project?
Deliverables include classified LAS/LAZ point clouds, digital terrain models, digital surface models, canopy height models, contour maps, corridor cross-sections and GIS-compatible exports.
How accurate is aerial LiDAR terrain data?
Vertical accuracy for well-controlled aerial LiDAR surveys is typically 5–15 cm RMSE in open terrain. Accuracy in forested terrain depends on the density of ground returns. Horizontal accuracy depends on GNSS quality, IMU performance and sensor specifications.
Can aerial LiDAR be used for transmission line inspection in BC?
Aerial LiDAR is well suited to transmission line corridor documentation, including clearance measurement, catenary sag analysis and vegetation encroachment mapping. Operations near high-voltage infrastructure require specific safety coordination.
What information should I include in a request for aerial LiDAR services?
Useful details include the coverage area (hectares or corridor length), terrain type, vegetation cover, required point density, desired accuracy, deliverable formats, project timeline and any known airspace or access constraints.
Need aerial LiDAR services in British Columbia?
Tell us about the coverage area, terrain type, required point density, deliverables and timeline. We will design the right aerial LiDAR mission for your BC project.
Tell us what needs to be captured.
Provide site details so we can scope the right approach for your project.