Contents

Atmospheric and Oceanic Optics

Vol. 34, No. 3, 2021

Optical Waves Propagation

Analysis of Accuracy of Optical Vortex Detection Algorithms

F. Yu. Kanev, V. P. Aksenov, and I. D. Veretekhin p. 161  abstract

Spatial Structure of Femtosecond Laser Radiation during Filamentation in Air

D. V. Apeximov, Yu. E. Geints, A. A. Zemlyanov, A. N. Iglakova, A. M. Kabanov, O. I. Kuchinskaya, G. G. Matvienko, O. V. Minina, V. K. Oshlakov, and A. V. Petrov p. 174  abstract

Spectroscopy of Ambient Medium

Fourier Transform Spectroscopy of CO and CO2 Confined in Aerogel Nanopores in the Near-IR Range

A. A. Solodov, T. M. Petrova, Yu. N. Ponomarev, and A. M. Solodov p. 180  abstract

H2O Absorption Line Parameters in the 5900–6100-cm−1 Spectral Region

V. M. Deichuli, T. M. Petrova, A. M. Solodov, A. A. Solodov, T. Yu. Chesnokova, and A. M. Trifonova-Yakovleva p. 184  abstract

Foreign-Continuum Absorption in the Wings of IR H2O Bands

O. B. Rodimova and T. E. Klimeshina p. 190  abstract

Optics of Stochastically-Heterogeneous Media

Reconstruction of the Spatial Distribution of the Average Air Density in a Supersonic Jet Based on Results of Laser Illumination

D. A. Marakasov, V. A. Banakh, and A. A. Sukharev p. 198  abstract

Optics of Clusters, Aerosols, and Hydrosoles

Influence of Atmospheric Transport of Suspended PM10 Particles on the Optical Characteristics of the Surface Layer of the Black Sea

D. V. Kalinskaya and O. B. Kudinov p. 205  abstract

The Content of Heavy Metals in Dust Aerosol and Soils of Northern Tajikistan

M. N. Rakhmatov and S. F. Abdullaev p. 212  abstract

Granulometric Composition of Settled Aerosol Material and Ratio of Phenolic Compounds in Different-Age Needles

M. P. Tentukov, V. I. Mikhailov, D. A. Timushev, D. V. Simonenkov, and B. D. Belan p. 222  abstract

Remote Sensing of Atmosphere, Hydrosphere, and Underlying Surface

Capabilities of a Turbulent BSE-Lidar for the Study of the Atmospheric Boundary Layer

I. A. Razenkov p. 229  abstract

Optical Models and Databases

Analysis of the Effect of the St. Petersburg Megalopolis on Precipitation and Wind for Validation of Numerical Weather Forecasts

E. M. Ladokhina and K. G. Rubinshtein p. 239  abstract

Formation Conditions and Short-Term Forecast of Convective Hazardous Weather Events in the Ural Region in the Warm Period of 2020

N. A. Kalinin, A. N. Shikhov, A. V. Bykov, A. A. Pomortseva, R. K. Abdullin, and I. O. Azhigov p. 250  abstract

Optical Instrumentation

An HGS Optical Parametric Oscillator Tunable in the 4.75–9.07-μm Wavelength Range

V. S. Ayrapetyan and A. V. Makeev p. 263  abstract

Detection of Oil Pollution in the Form of Emulsion and Individual Films on the Water Surface of the Bering Sea Using Hyperspectral Visible Radiometry in August 2013

I. E. Stepochkin, P. A. Salyuk, and V. A. Kachur p. 267  abstract

High-Sensitivity Cavity Ring-Down Spectrometer for High-Resolution Spectroscopy of Atmospheric Gases in the 745–775-nm Region

S. S. Vasilchenko, S. Kassi, and A. A. Lugovskoi p. 274  abstract

Rainfall Measurements during Summer 2020 with the Optical Precipitation Gage

V. V. Kalchikhin, A. A. Kobzev, A. A. Tikhomirov, and D. E. Filatov p. 278  abstract