LiDAR (acronym for “Light Detection And Ranging”) is a scanning and ranging laser system that produces accurate Digital Terrain Models that can be used for contour modeling. LiDAR has the capability to provide accurate surface modeling in places previously not possible, returning data accurate up to 0.5 foot.
LiDAR is perfect for collecting data in heavily-forested areas and river reaches, and it is works well at night because of the absence of thermal radiation, lower turbulence, and less wind.
Over the last two years, Surdex-lead teams have acquired and processed over 30,000 square miles of LiDAR data into bare earth and surface format. This includes extensive work in Missouri and Oklahoma and prior work in the State of Texas.
Surdex owns three Optech Galaxy LiDAR sensors, one of the most advanced and efficient sensors available today. It uses innovative LiDAR technology enhancements and incorporated flight and calibration software for significantly increased sensor performance, collection efficiency, improved data quality, and a simplified collection process