Journal: Volume 22, No. 1, 2017
Pages: 33 – 38
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Lidar complex for monitoring of atmosphere meteorological condition

Mykhailo Medvedsky, Mykhailo Aribzhanov, Oleksandr Havrysh

Abstract

To study the atmospheric parameters using remote sensing methods using LIDAR. It provides prompt results, their high reliability and precision. The principle of LIDAR is based on laser back scattering effect of aerosols in the atmosphere and the registration number of the reflected photons using photomultiplier tube and telescope. The aim is to develop a functional diagram of LIDAR industry and its hardware and software implementation. LIDAR remote study the impurity concentration in the atmosphere is part of the satellite laser ranging station Kyiv-Golosiiv to impose certain technical limitations but also facilitates its implementation. The source of radiation is a laser with a wavelength of 532 nm radiation energy - up to 10 mJ and thepuls duration of radiation - 65 ps. To use a telescope to transmit and receive signal modulator is used, which is a, rotating mirror disk with a hole. The synthesized panoramic setting allows sensing of the atmosphere at a resolution of 0.1 microseconds or 15 meters for elevation from 20 to 80 degrees. This setting can be used for the distribution of the impurity concentration in the atmosphere for the purpose of environmental monitoring or to determine the meteorological parameters of the atmosphere

Keywords

lidar, laser, remote sensing, the concentration of pollutants in the atmosphere

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Suggested citation

Medvedsky, M., Aribzhanov, M., & Havrysh, O. (2017). Lidar complex for monitoring of atmosphere meteorological condition. Bulletin of Cherkasy State Technological University, 22(1), 33-38.