RESEARCH OF THE THERMAL REGIME OF THE STRATOSPHERE OVER TOMSK IN 2025 BASED ON LIDAR MONITORING.
Abstract and keywords
Abstract:
Lidar technologies have found wide application in the study of atmospheric thermal regimes. Such monitoring studies at the Institute of Atmospheric Optics SB RAS began in 1994 and continue to this day. Particular attention is paid to studying the manifestations of sudden disturbances in the middle stratosphere caused by winter stratospheric warmings. Results obtained in this area can be found in [1-4]. This article presents studies of the vertical temperature distribution over Tomsk during the disturbed and quiet periods of 2025.

Keywords:
stratosphere, vertical temperature distribution, stratospheric warming, lidar
References

1. Marichev V.N. Lidarnye issledovaniya proyavleniya stratosfernyh potepleniy nad Tomskom v 2008-2010 gg. // Optika atmosfery i okeana. 2011. T. 24. № 05. S. 386-391.

2. Marichev V.N. Issledovanie osobennostey proyavleniya zimnih stratosfernyh potepleniy nad Tomskom po dannym lidarnyh izmereniy temperatury v 2010-2011 gg.. // Optika atmosfery i okeana. 2011. T. 24. № 12. S. 1041-1046.

3. Marichev V.N. Analiz povedeniya plotnosti vozduha i temperatury v stratosfere nad Tomskom v periody ee vozmuschennogo i spokoynogo sostoyaniy, vypolnennyy po rezul'tatam lidarnyh izmereniy. // Optika atmosfery i okeana. 2013. T. 26. № 09. S. 783-792.

4. Marichev V.N., Bochkovskiy D. A. Issledovaniya termicheskogo rezhima stratosfery nad Tomskom v 2024g. na osnove lidarnogo monitoringa. 2025. S.1-8. DOI https://doi.org/10.56820/conferencearticle_685be467113c83.63286703

5. Rees D., Barnett J.J., Labitske K. COSPAR International Reference Atmosphere: 1986. Part II, Middle Atmosphere Models // Adv. Space Res. 1990. V. 10, N 12. 525 p.

6. Nasa gesdisc data archive: sayt – URL: http://mirador.gsfc.nasa.gov (Data obrascheniya: 12.03.2025). – Tekst: elektronnyy.

7. Universitet Vayominga, Kolledzh inzhenerii i prikladnyh nauk: sayt – URL: http://weather.uwyo.edu/upperair/sounding.html (Data obrascheniya: 12.03.2025). - Tekst: elektronnyy.

8. US National Weather Service: sayt – URL: https://earth.nullschool.net (Data obrascheniya: 12.03.2025). - Tekst: elektronnyy.

9. Institute of Meteorology: sayt – URL: http://users.met.fu-berlin.de/~Aktuell/strat-www/wdiag (Data obrascheniya: 12.03.2025). – Tekst: elektronnyy

10. Pal S.R., Carswell A.I., Bird J., Donovan D.P., Duck T.J.,Whiteway J.A. Lidar measurements of the stratosphereat the Eureka and Toronto NDSC stations // Proc. SPIE.1990. V. 2833. P. 28–39.

11. Whiteway J.A., Duck T.J., Carswell A.I. Measurementsof gravity wave activity within and around the Arcticstratospheric vortex // Geophys. Res. Lett. 1997. V. 24, N 11. P. 1387–139

12. Matsuno T. A dynamical model of stratospheric suddenwarming // J. Atmos. Sci. 1971. V. 28. P. 1479–1494.

13. Mohanakumar K. Stratosphere-Troposphere Interactions. An Introduction. New York: Springer-Verlag, 2008. 436 p.

14. Nishii K., Nakamura H. Tropospheric influence on Antarcticozone hole split 2002 // Geophys. Res. Letters. 2004. V. 31. L16103. doihttps://doi.org/10.1029/2004GL019532.

15. Peters D., Vargin P., Körnich H. A study of the zonally asymmetric tropospheric forcing of the austral vortex splitting during September 2002 // Tellus A. 2007. V. 59, N 3. P. 384–394.

16. Peters D., Vargin P., Gabriel A., et al. Tropospheric forcingof the boreal polar vortex splitting in January 2003 // Ann.Geophys. 2010. V. 28. P. 2133–2148.

Login or Create
* Forgot password?