Laser and Optical Sounding of the Atmosphere

Matvienko, G. G.; Babushkin, P. A.; Bobrovnikov, S. M.; Borovoi, Anatoli G.; Bochkovskii, D. A.; Galileiskii, Viktor P.; Гришин, А. М.; Dolgii, S. I.; Elizarov, Alexey I.; Kokarev, Dmitry V.; Konoshonkin, Alexander V.; Kryuchkov, A. V.; Kustova, Natalia V.; Nevzorov, Aleksey V.; Marichev, V. N.; Morozov, Andrey; Oshlakov, V. K.; Romanovskii, О. А.; Sukhanov, A. Ya.; Trifonov, D. A.; Yakovlev, S. V.; Sadovnikov, S. A.; Kharchenko, О. V.

doi:10.1134/s102485602001008x

Cited by 24 publications

(10 citation statements)

References 30 publications

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“…In this regard, it is important to carry out comprehensive studies of tropospheric aerosol [3]. Remote lidar methods for studying aerosol fields in the atmosphere in many cases are practically the only means for operational and multicomponent monitoring of atmospheric parameters with high temporal and spatial resolution [4][5]. A wide range of tasks in the study of atmospheric aerosol by laser sounding methods is performed using compact and mobile lidar systems.…”

Section: Introductionmentioning

confidence: 99%

Use of pure-rotational Raman scattering in measurements with a mobile Mie-Raman lidar

Balin

Klemasheva²,

Насонов³

et al. 2022

28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics

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Small-sized mobile lidars mainly use single-frequency sounding with registration of elastic backscattered radiation on aerosols. Mie-Raman lidars are used to correctly reconstruct the optical characteristics of an aerosol. The method most widely used in such lidar measurements for evaluating optical properties is the method of recording vibrational Raman scattering on nitrogen molecules. The disadvantages of this method are the low backscattering cross section and the significant frequency shift of the Raman vibrational component. These problems are solved by using purely rotational Raman scattering, which is characterized by a higher backscattering cross section, and a much smaller frequency shift, which practically eliminates the dependence on the Angstrom exponent. The paper presents the practical implementation of pure-rotational Raman measurements in the mobile lidar "LOSA-A2".

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Section: Introductionmentioning

confidence: 99%

Use of pure-rotational Raman scattering in measurements with a mobile Mie-Raman lidar

Balin

Klemasheva²,

Насонов³

et al. 2022

28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics

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“…Statistical (climatic) data on the altitude distribution of temperature in the atmospheric boundary layer (ABL) are necessary for information support of various problems of climatology, hydrometeorology, ecology and atmospheric optics (for example, such as modeling and forecasting of global and regional climates 1 , assessment of the radiation components of climate 2 , the estimates of the pollutants transport 3 , the amount of greenhouse gases 4 and aerosols 5 the rate of ozone formation 6 , interpretation of remote sounding data 7 , accounting for refraction during the propagation of electromagnetic radiation of a given range in the atmosphere [8][9][10] , etc. ).…”

Section: Introductionmentioning

confidence: 99%

Temperature regime of the atmospheric boundary layer over Siberia

Lomakina

Lavrinenko

2022

28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics

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The work presents an analysis of the air temperature distribution in the atmospheric boundary layer (ABL) over Siberia, estimated from the observations of 24 aerological stations for 1981−2020. It is shown that on average per year, as well as in winter, spring and autumn, the ABL temperature decreases in the northeast direction in Siberia. In summer, there is a zonal temperature distribution: a decrease from south to north. In winter, there are temperature inversions in the ABL throughout Siberia. In spring, temperature inversions are observed in the polar areas of Siberia, subpolar latitudes of Western Siberia and central regions of Eastern Siberia, in autumn there are ones in temperate and subpolar latitudes of Eastern Siberia.

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“…Data on the content of water vapor in the atmosphere are necessary for solving a wide range of problems of climatology, meteorology, ecology, and atmospheric optics: for example, for the hydrodynamic forecast of clouds and precipitation 5 , for calculating the absorption of visible and infrared radiation 6 , for estimating radiation fluxes 7,8 , for assessment of greenhouse gases 9 and aerosols 10 , for interpretation of remote sounding data 11 , for constructing statistical diagnostic models for interpreting ozone measurement data 12 , etc. ).…”

Section: Introductionmentioning

confidence: 99%

Air humidity in the atmospheric boundary layer over Siberia

Lomakina

Lavrinenko

2022

28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics

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The work presents the analysis results of the air humidity spatiotemporal distribution in the atmospheric boundary layer over Siberia, estimated according to the long-term observations of 24 aerological stations for the period from 1981 to 2020. It is shown that average annual and average seasonal values of humidity in winter, spring and autumn decrease from the southwest towards the northeast of the region. In summer, air humidity decreases from south to north of the Siberia territory. There are humidity inversions throughout Siberia in winter. In spring, ones are observed only in the polar latitudes, and in autumn, there are humidity inversions in the subpolar and temperate latitudes of Eastern Siberia.

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Laser and Optical Sounding of the Atmosphere

Cited by 24 publications

References 30 publications

Use of pure-rotational Raman scattering in measurements with a mobile Mie-Raman lidar

Use of pure-rotational Raman scattering in measurements with a mobile Mie-Raman lidar

Temperature regime of the atmospheric boundary layer over Siberia

Air humidity in the atmospheric boundary layer over Siberia

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