http://www.leicelidars.com/dif....ferential-absorption Differential Absorption Lidar in stock Production Introduction 聽 Leice is developing an advanced greenhouse gas Lidar for accurately quantifying greenhouse gas emissions from natural and anthropogenic sources and sinks to meet the requirements for local, national, and international mitigation efforts. It鈥檚 based on a technology known as differential absorption LIDAR (DIAL), which can provide species specific concentrations of greenhouse gases with range resolution. When these measurements are coupled to precise wind velocity measurements, the flux of the greenhouse