The ACA helicopter mapping solution includes a dense LiDAR dataset collected simultaneously with digital RGB & Near-Infrared Orthophotography coupled with HD 1080p geo-referenced video or Professional Digital SLR geo-tagged oblique photography. ACA utilizes the Riegl LMS Q680i LiDAR Sensor in conjunction with the Leica RCD 30 Digital Mapping Camera for the most advanced technical solution for high accuracy corridor mapping capable of +/- .10’ RMSE horizontal and vertical.
ACA has been performing helicopter mapping services for over 20 years for our transportation and utility clients with a zero incident safety record. Regardless of the requirements, ACA has the right solution to support projects of all sizes and complexity anywhere in the United States.
The ACA Helicopter Mapping System
Riegl LMS Q 680i LiDAR Sensor
Up to 400,000 pulses per second
Up to 65 Points per Square Meter
+/- .15’ Horizontal & Vertical Accuracy
RGB & Near Infrared
Up to 1” pixel resolution
High Resolution Oblique Imagery