Laser scan flight as part of igr implementation planning

For the first time, a larger laser scan flight (drone) to survey the terrain was carried out as part of an implementation planning by igr:

• Section approx. 7 km route length
• Positional-/height accuracy 3 cm
• Point density: 200 p/m²
• Digital elevation model very useful (quantity takeoff, altitude graph, further plans)
• Ratio effort result very good