Frequently asked questions
Does LiDAR really see under the trees?
Yes: part of the laser pulses passes through gaps in the foliage and reaches the ground, so a terrain model can be produced even in woodland.
How accurate is it?
With the Zenmuse L2, RTK corrections and ground control points accuracy is at centimetre level.
Which files do I receive?
Classified point cloud (LAS/LAZ), DTM, DSM, contour lines and, if needed, a colour orthophoto.
Can you fly LiDAR in cities?
The LiDAR drone is heavier than small camera drones: in urban areas we need a controlled ground area and the right permits. We assess the scenario for you.
Do I need a permit to fly a drone there?
Almost always for professional work. Italy publishes its drone geographical zones on D-Flight, the official portal: airports, heliports, military areas, parks and sensitive sites. Outside the Open category, and inside most of these zones, you need an authorisation or an airspace reservation (ENAC procedure ATM-09A). We check the exact spot, file the requests and always inform the Local Police and the Prefecture, so the shoot is not stopped halfway.
How fast do you reply?
Within 24 hours, with a proposal and a realistic timeline for permits.