Aerial LiDAR Survey: Faster, More Accurate Site Data for Regional Projects
For land developers, engineers, and project managers working across southern NSW and northeast Victoria, getting accurate site data quickly can make or break a project timeline. Aerial LiDAR survey has become the go-to solution — and for good reason. What Is an Aerial LiDAR Survey? An aerial LiDAR survey uses a drone-mounted LiDAR (Light Detection and Ranging) sensor to emit millions of laser pulses across a site during a single flight. Each pulse measures the precise distance between the sensor and the ground, producing a dense 3D point cloud that captures the terrain in extraordinary detail. That point cloud is then processed into usable deliverables: terrain models, topographic contour maps, volumetric calculations, and more all to survey-grade accuracy. Why It's Replacing Traditional Methods Conventional ground-based surveying is time-consuming and difficult on large, uneven, or vegetation-heavy sites. An aerial LiDAR drone survey can cover hundreds of hectares in a sing...