Recently, the Xilinhot National Comprehensive Meteorological Observation Experimental Base in the Inner Mongolia Autonomous Region utilized the ozone sounding method, the unmanned aerial vehicle observation method and the horizontal observation method to carry out a comparison test with the ozone LIDAR observation.
It is reported that the ground-level ozone concentration is not only affected by photochemistry, but also depends largely on the upper mixing and the physical condition of the vertical boundary layer, and it is important to carry out ozone vertical profile detection to analyze the causes of ozone pollution and air quality forecasting. The ozone lidar can obtain ozone vertical profile information with high temporal and spatial resolution, high vertical detection height, and continuous observation under the dry and clean atmospheric conditions, which has become one of the most effective means to measure ozone concentration profiles, and has been widely used in the fields of meteorology, environmental protection, and so on.
This experiment compares ozone lidar with ground-based ozone, ozone sounding and unmanned aircraft observation to verify the detection capability and accuracy of different ozone lidars on ozone concentration, assess the accuracy, consistency and equipment stability of their observation results, provide basic data support for the entry of ozone lidar data into meteorological operational applications, and provide a basis for the development of comprehensive verification products for satellite observation and realize the quantitative and high accuracy of the ground-altitude and space-based telemetry and remote sensing of a single point. It lays the foundation for the development of comprehensive verification products for satellite observation and the realization of quantitative and highly accurate verification of ground and space-based remote sensing single point.
