@inproceedings{f6781e77016343f8a3a73c302c892715,
title = "Mesoscale variations of hydroxyl rotational temperature from observations at Russian sites",
abstract = "Simple digital filtering is used for studying mesoscale variations of the rotational temperature of excited hydroxyl (OH*) at heights 85 – 90 km according to the data of spectral measurements at observatories Zvenigorod (56°N, 37°E.) in years 2004 – 2016, Tory (52°N, 103°E) in 2012 – 2017 and Maymaga (63°N, 130°E) in 2000 - 2015. Monthly-mean values and standard deviations of OH* temperature disturbances with periods 0.7 – 8 hr are determined, which may reflect the intensity of internal gravity waves in the mesopause region. The filtering of mesoscale variations was performed by calculating the differences between the measured values of OH* temperature separated with time intervals of 0.5 - 2 hr. Seasonal and interannual changes in the mesoscale variances of the temperature at the observational sites are studied.",
author = "Gavrilov, {Nikolai M.} and Popov, {Andrej A.} and Perminov, {Vladimir I.} and Pertsev, {Nikolay N.} and Medvedeva, {Irina V.} and Ammosov, {Petr P.} and Gavrilyeva, {Galina A.} and Koltovskoi, {Igor I.}",
note = "Nikolai M. Gavrilov, Andrej A. Popov, Vladimir I. Perminov, Nikolay N. Pertsev, Irina V. Medvedeva, Petr P. Ammosov, Galina A. Gavrilyeva, Igor I. Koltovskoi, {"}Mesoscale variations of hydroxyl rotational temperature from observations at Russian sites,{"} Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 115607W (12 November 2020); doi: 10.1117/12.2574795 ; 26th International Symposium {"}Atmospheric and Ocean Optics. Atmospheric Physics{"} ; Conference date: 06-07-2020 Through 10-07-2020",
year = "2020",
month = nov,
doi = "10.1117/12.2574795",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Matvienko, {Gennadii G. } and Romanovskii, {Oleg A. }",
booktitle = "26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics",
address = "United States",
}