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Method of transferring the aerosol mass concentration standard from contact tools to airborne lidar

It is well known that lidar technique of investigation of large scale aerosol pollutions has good outlook. However, difficulties of solution of lidar sounding equation and relationship between backscatter radiation and aerosol mass concentration exist. So one of the methods of increasing the accuracy of lidar measurements is discussed. It is based on the use of contact devices for aerosol measurement, which are operated simultaneously with lidar on board the plane.