LiDAR is a perfect tool for corridor applications due to its ability to obtain high-quality data at decimeter-level vertical accuracy in an unprecedented short turnaround time.
Overview
Due to their versatility, the LMS range of airborne laser scanners can be mounted on either fixed wing aircraft or helicopters, making them an ideal choice for corridor mapping applications.
Using the correct software tools such as TerraScan, pointclouds can be classified, and features can be extracted and measured as required.
Suggested Scanners
The Riegl LMS-Q560, and Q280i are typically used for corridor mapping.