Prof. Nikolai M. Gavrilov Profile

Prof. Nikolai M. Gavrilov

Professor at Saint Petersburg State Univ

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 17 October 2023 Paper

Paper

Determination of sudden stratospheric warming dates and their classification according to the JRA-55 reanalysis data

Matvey Efimov, Nikolai Gavrilov

Proceedings Volume 12780, 127807B (2023) https://doi.org/10.1117/12.2690514

KEYWORDS: Heat flux, Temperature metrology, Stratosphere, Wind speed, Meteorology, Databases, Algorithm development, Troposphere, Wave propagation, Thermosphere

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Proceedings Article | 17 October 2023 Paper

Paper

Numerical simulation of the spectrum of secondary acoustic-gravity waves in the middle and upper atmosphere

Matvey Efimov, Nikolai Gavrilov, Sergey Kshevetskii, Andrey Koval

Proceedings Volume 12780, 127807C (2023) https://doi.org/10.1117/12.2690531

KEYWORDS: 3D modeling, Atmospheric modeling, Atmospheric propagation, Acoustic waves, Thermosphere, Wave propagation, Numerical simulations, Earth's atmosphere, Simulations, Boundary conditions

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Proceedings Article | 8 December 2022 Paper

Paper

Simulation of changes in the meridional circulation of the middle and upper atmosphere during transitional QBO phases

Andrey Koval, Ksenia Didenko, Tatiana Ermakova, Nikolai Gavrilov, Kanykei Kandieva

Proceedings Volume 12341, 1234170 (2022) https://doi.org/10.1117/12.2643046

KEYWORDS: Atmospheric modeling, Stratosphere, Thermosphere, Meteorology, Numerical simulations, Statistical modeling, Numerical modeling, Mesosphere, Atmospheric sciences

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Proceedings Article | 16 December 2021 Paper

Paper

Automated determination of the dates of sudden stratospheric warming

Nikolai Gavrilov, Matvey Efimov

Proceedings Volume 11916, 119167T (2021) https://doi.org/10.1117/12.2603313

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Proceedings Article | 16 December 2021 Paper

Paper

Spectra of tides and planetary waves from the data of ionosonde measurements near Saint Petersburg

Nikolai Gavrilov, Andrey Koval

Proceedings Volume 11916, 119167R (2021) https://doi.org/10.1117/12.2603285

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Proceedings Article | 12 November 2020 Paper

Paper

Effects of nonlinear interactions of spectral components of acoustic-gravity waves in the atmosphere

Nikolai Gavrilov, Sergey Kshevetskii, Rada Manuilova

Proceedings Volume 11560, 115607V (2020) https://doi.org/10.1117/12.2574794

KEYWORDS: Atmospheric propagation, Troposphere

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Proceedings Article | 12 November 2020 Paper

Paper

Multi-year changes in the mesoscale waves according to the data of drift and radio-meteor measurements at Collm, Germany

Nikolai Gavrilov, Christoph Jacobi

Proceedings Volume 11560, 115607X (2020) https://doi.org/10.1117/12.2574804

KEYWORDS: Atmospheric propagation, Doppler effect

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Proceedings Article | 12 November 2020 Paper

Paper

Mesoscale variations of hydroxyl rotational temperature from observations at Russian sites

Nikolai Gavrilov, Andrej Popov, Vladimir Perminov, Nikolay Pertsev, Irina Medvedeva, Petr Ammosov, Galina Gavrilyeva, Igor Koltovskoi

Proceedings Volume 11560, 115607W (2020) https://doi.org/10.1117/12.2574795

KEYWORDS: Atmospheric propagation, Radar, Wind energy

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Proceedings Article | 30 November 2017 Paper

Paper

Multi-year changes of mesoscale variations in atmospheric parameters from the data of GNSS satellites

Nikolai Gavrilov, Rada Manuilova

Proceedings Volume 10466, 1046679 (2017) https://doi.org/10.1117/12.2284632

KEYWORDS: Satellite navigation systems, Satellites, Refraction, Climatology, Temperature metrology

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Proceedings Article | 30 November 2017 Paper

Paper

The influence of orographic waves and quasi-biennial oscillations on vertical ozone flux in the model of general atmospheric circulation

Nikolai Gavrilov, Andrey Koval, Alexander Pogoreltsev, Elena Savenkova

Proceedings Volume 10466, 1046651 (2017) https://doi.org/10.1117/12.2284689

KEYWORDS: Atmospheric modeling, Ozone, Numerical simulations

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Showing 5 of 10 publications

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