CELiS (Compact Eyesafe Lidar System) is a tactical elastic lidar system commissioned by the Strategic Environmental Research and Development Program (SERDP) for the purpose of air quality environmental compliance issues surrounding the offroad use of wheeled and tracked vehicles. A complete CELiS instrument weighs less than 300 lbs., is less than 2 cubic meters in volume and uses 700 W of 120V AC power. CELiS has a working range of better than 2km and a range resolution of 5m.
Wojcik, Michael D. and Bird, Alan W., "CELiS (Compact Eyesafe Lidar System): A Portable 1.5 μm Elastic Lidar System for Rapid Aerosol Concentration Measurement" (2012). Space Dynamics Lab Publications. Paper 144.