Through collecting the Raman and Mie backscattering laser, this lidar can measure the horizontal visibility, vertical aerosol extinction and water vapor mixing ratio.

• 该激光雷达主要是通过接收激光与大气中气溶胶粒子和水汽以及氮气分子间的米和拉曼散射信号，结合相应的激光雷达方程，反演出大气水平能见度、垂直气溶胶消光系数和水汽混合比。