At Heligrafics, we have extensive experience in observing the territory using LiDAR technology (Laser Imaging Detection and Ranging), a high-precision laser system that captures terrain information from the air with an optimal level of topographic detail.
Our specialized operators manage state-of-the-art sensors installed on high-capacity aircraft, which emit millions of light pulses per second.
When reflected off the ground, vegetation or infrastructure, these pulses generate a highly dense, high-resolution three-dimensional point cloud.
Get a tailored quote to map large areas using next-generation LiDAR technology.
Our team will support you from flight planning through to the final delivery of products such as DTMs, DSMs and dense, classified point clouds.
Accurate knowledge of terrain elevation and morphology is essential for planning and developing human activities in a safe and sustainable way. This information makes it possible to:
Beyond data capture, our technical team carries out an exhaustive workflow that includes cleaning, classification and precise georeferencing of every point, using advanced algorithms and state-of-the-art calibration tools.
Each project undergoes rigorous quality controls, with cross-checks against ground control points (GCPs) and statistical assessments that ensure the accuracy, consistency and reliability of the results.
These processes allow us to generate high-value products, such as:
Fully tailored to each client’s needs.
