![]() ![]() This is because weak returns from wires occur alongside strong returns from the ground underneath. ![]() Dynamic range of intensity (12-bit) Very thin linear targets (e.g., power wires) suspended close to the ground present a demanding challenge for signal detection capability. Lidar data uploaded to PLS-CADD enables the user to analyze sag, clearance, conductor physical parameters and vegetation encroachment. Lidar data collected in power line surveys typically includes ground features, vegetation, structure attachment points and conductor point clouds. Lidar data can be imported and exported by most commercially available 3D software packages, including PLS-CADD, one of the most common software packages for power line applications. Corridor Mapping ALTM Application Note: OR-001 Rev A Lidar data One inherent feature of lidar data is that it is acquired, processed, and delivered in digital format. ![]()
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