The Environmental Atmospheric Composition Detection System consists of three devices: an atmospheric environmental lidar,a differential optical absorption spectrometer (DOAS),and a multi-angle polarimetric radiometer. It holds significant application prospects in fields such as atmospheric environmental monitoring and meteorological science.

The atmospheric environmental lidar is the first in China to achieve the detection of vertical structural characteristics and optical parameters of atmospheric aerosols and clouds based on an airborne platform,filling the gap in the measurement of aerosol and cloud depolarization ratios using airborne lidar and reaching international advanced standards.

The overall technology and inversion algorithms of the differential optical absorption spectrometer have achieved international advanced and domestic leading levels,providing a new technological means for rapid monitoring of regional atmospheric pollutant gases in China.