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Atmospheric transmission influence on the accuracy of lidar measurements of the Mie scattering power by aerosol particles
https://doi.org/10.32446/0368-1025it.2022-1-30-34
Abstract
The actual problem of improving of the lidar measurements accuracy is considered. The influence degree of the atmospheric transmission at the selected laser radiation wavelengths on the lidar signal error for the monostatic aerosol lidar is estimated. Computer simulation of the lidar equation for the elastic scattering by atmospheric aerosol particles for the estimation during vertical remote sensing of the atmospheric boundary layer up to 1500 m was carried out. It is shown that taking into account the measurement error of the extinction coefficient at the selected laser radiation wavelengths leads to the limitation of the ranging distances to obtain a given measurement error of the lidar signal. The results obtained can be applied to the development of new aerosol lidars.
Supporting agencies: the work was supported by the RFBR grants no. 19-42-230004 and no. 19-45-230009.
About the Authors
V. E. Privalov
Peter the Great St. Petersburg Polytechnic University
Russian Federation
Russian Federation
Vadim E. Privalov
St. Petersburg
Y. V. Cherbachi
V. G. Shukhov Belgorod State Technological University
Russian Federation
Russian Federation
Yuliya V. Cherbachi
Novorossiysk
V. G. Shemanin
V. G. Shukhov Belgorod State Technological University;
Novorossiysk Polytechnic Institute (branch) of Kuban State Technological University
Russian Federation
Russian Federation
Valery G. Shemanin
Novorossiysk
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Review
For citations:
Privalov V.E., Cherbachi Y.V., Shemanin V.G. Atmospheric transmission influence on the accuracy of lidar measurements of the Mie scattering power by aerosol particles. Izmeritel`naya Tekhnika. 2022;(1):30-34. (In Russ.) https://doi.org/10.32446/0368-1025it.2022-1-30-34
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