Seasonal Distribution of the Radio Wave Refraction Index over the Territory of Buryatia
https://doi.org/10.25205/2541-9447-2021-16-2-5-13
Abstract
The values of the atmospheric refraction index N for ultra-short radio waves for the territory of Buryatia according to the data of meteorological stations were calculated. The monthly average values N contours maps for the central months of the seasons of 2020 were constructed. It is shown the humidity of Lake Baikal and the relief significantly influence N. On average, the values of the refractive index near the lake are 20–30 N-units higher. It is revealed the monthly average N values have maxima in winter and summer with minimums in spring and autumn, with the main maximum occurring in July.
Supporting agencies: The Ministry of Education and Science of the Russian Federation, budget project no. 0270-2021-0004 “Development of ELF-VLF-LF-MF and VHF radio waves propagation fundamental foundations in inhomogenious impedance channels” supported this work.
About the Authors
A. S. Bazarova
Institute of Physical Materials Science of the Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Aryuna S. Bazarova, Postgraduate Student
WoS Researcher ID J-6334-201
Scopus Author ID 57220185188
SPIN 9806-1618
Ulan-Ude
R. S. Sychev
Institute of Physical Materials Science of the Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Roman S. Sychev, Postgraduate Student
WoS Researcher ID ABI-6010-2020
Scopus Author ID 57214752084
SPIN 1471-9201
Ulan-Ude
A. V. Bazarov
Institute of Physical Materials Science of the Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Aleksandr V. Bazarov, Candidate of Technical Sciences
WoS Researcher ID J-3225-2017
Scopus Author ID 50560986300
SPIN 7389-2040
Ulan-Ude
E. B. Atutov
Institute of Physical Materials Science of the Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Evgeniy B. Atutov, Candidate of Science (Physics and Mathematics)
WoS Researcher ID J-1530-2018
Scopus Author ID 16023981900
SPIN 5267-4690
Ulan-Ude
Yu. B. Bashkuev
Institute of Physical Materials Science of the Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Yuriy B. Bashkuev, Doctor of Technical Sciences, Professor
WoS Researcher ID T-1634-2017
Scopus Author ID 6603635934
Ulan-Ude
References
1. Kerr D. E. (ed.). Propagation of Short Radio Waves. London, Peter Peregrinus Ltd., 1987, 737 p.
2. Lavergnat J., Sylvain M. Radio Wave Propagation: Principles and Techniques. Chichester, John Wiley & Sons, 2000, 308 p.
3. Grabner M., Kvicera V. Atmospheric Refraction and Propagation in Lower Troposphere Electromagnetic Waves. Rijeka, InTech, 2011, pp. 139–156.
4. Grabner M., Kvicera V., Pechac P., Kvicera M., Valtr P., Martellucci A. World maps of atmospheric refractivity statistics. IEEE Trans. Antennas Propag., 2014, vol. 62, no. 7, pp. 3714–3722.
5. Gomboev N. C., Cidipov Ch. C. Refractive properties of the atmosphere continental regions. Novosibirsk, Nauka, 1985, 125 p. (in Russ.)
6. Batueva E. V., Darijapov D. D. Refractive properties of the troposphere of the Far Eastern regions of Russia. Novosibirsk, SB RAS Publ., 1999, 142 p. (in Russ.)
7. Zhamsueva G. S. Radiometeorological parameters of the polar troposphere and their influence on the propagation of radio waves. Institute of Radio Engineering and Electronics, 1994. 138 p. (in Russ.)
8. Recommendation ITU-R. The radio refractive index: its formula and refractivity data. Geneva, ITU, 2016, 25 p. (in Russ.)
9. Guide to Meteorological Instruments and Methods of Observation. Seventh ed. Geneva, World Meteorological Organization, 2008, no. 8, 681 p.
10. Gomboev N. C., Lenskinov N. I., Mathanova E. M., Tirheeva R. L. On an indirect method for calculating the statistical characteristics of the refractive index of air. Ulan-Ude, BSC SB of the RAS USSR, 1989, 19 p. (in Russ.)
11. Gomboev N. C. Statistical structure of vertical gradients of the refractive index of the atmosphere in Eastern Siberia and the Far East of Russia. Ulan-Ude, Nauka, 2017, 111 p. (in Russ.)
12. Dembelov M. G., Bashkuev Yu. B., Luhnev A. V., Luhneva O. F., Sankov V. A. Moisture content of the troposphere in the Baikal region according to GPS measurements. Zhurnal Radioelektroniki, 2016, no. 3, p. 5. (in Russ.)
13. Bin B. R., Datton E. D. Radiometeorology. Leningrad, Hydrometeoizdat, 1971, 363 p. (in Russ.)
14. Chetyrin Yu. S., Davidenko A. N. Methods for reconstructing vertical profiles of atmospheric parameters for their use by the forecasting subdivisions of the Far Eastern Hydrometeoro logical Center. In: Alekseeva A. A. (ed.). Information digest no. 42. Results of testing new and improved technologies, models and methods of hydrometeorological forecasts. Moscow, Obninsk, IG-SOCIN, 2015, pp. 129–138. (in Russ.)
15. Kashkin V. B., Klikov A. O. Construction of maps of tropospheric delay of GLONASS / GPS signals based on satellite remote sensing of the atmosphere. Siberian Federal University Journal. Series Technics and Techology, 2014, vol. 7, no. 7, pp. 839–845. (in Russ.)
Review
For citations:
Bazarova A.S., Sychev R.S., Bazarov A.V., Atutov E.B., Bashkuev Yu.B. Seasonal Distribution of the Radio Wave Refraction Index over the Territory of Buryatia. SIBERIAN JOURNAL OF PHYSICS. 2021;16(2):5-13. (In Russ.) https://doi.org/10.25205/2541-9447-2021-16-2-5-13
Views:
255
Email this article 