30 November 2017 Seasonal dynamics of VLF signals amplitude Novosibirsk radio station and mesopause region temperature in 2009-2015
Author Affiliations +
Proceedings Volume 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1046669 (2017) https://doi.org/10.1117/12.2287620
Event: XXIII International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2017, Irkutsk, Russian Federation
Abstract
Dynamics of seasonal variations in the amplitude of the VLF radio signal received in Yakutsk from the navigation station near Novosibirsk and the radiation intensity in the wavelength range from 835 to 853 nm, where the P-branches of the OH band (6-2) are located, is present. The radiation variations give information about mesopause region measured at the Maimaga station (130 km from Yakutsk). Observation period from 2009 to 2015 covers period with minimum and maximum solar activity (solar flux F10.7). In the seasonal dynamics of the VLF amplitude signals and the mesopause temperature are observed annual, semiannual and third-annual variations, increasing during nighttime for VLF signals. The mesopause temperature and the VLF signal increase with increasing solar flux F10.7 in winter.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. I. Kozlov, V. I. Kozlov, A. A. Korsakov , A. A. Korsakov , P. P. Ammosov, P. P. Ammosov, A. M. Ammosova, A. M. Ammosova, G. A. Gavrilyeva, G. A. Gavrilyeva, I. I. Koltovskoi, I. I. Koltovskoi, } "Seasonal dynamics of VLF signals amplitude Novosibirsk radio station and mesopause region temperature in 2009-2015", Proc. SPIE 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1046669 (30 November 2017); doi: 10.1117/12.2287620; https://doi.org/10.1117/12.2287620
PROCEEDINGS
6 PAGES


SHARE
RELATED CONTENT


Back to Top