2024-03-29T15:47:45Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00028727
2023-01-16T04:45:27Z
879:880:881
Vertical wavenumber spectral characteristics of temperature in the stratosphere-mesosphere over tropical and subtropical regions
Ghosh, Priyanka
94351
Sharma, Som
94352
Lidar
Vertical wavenumber spectra
Spectral slope
Wave oscillation
The vertical wavenumber spectra over tropical location, Gadanki (13.5° N, 79.2° E) and sub-tropical location, Mt. Abu (24.5° N, 72.7° E) is studied using the temperature measurements from ground based Rayleigh Lidar and space borne satellite observations. The slope values are lesser over Gadanki than at Mt. Abu for almost all the altitudes except for 40–50 km where it is nearly same and 60–70 km exhibiting opposite nature. Unusual spectral slope of −6.97 (Mt. Abu) and −0.09 (Gadanki) is seen at the altitude of 40–50 km in satellite temperature. Characteristics of wave oscillations perceived over both the stations are described.
ファイル公開:2021-09-15
journal article
Elsevier
2019-09-15
application/pdf
Journal of Atmospheric and Solar-Terrestrial Physics
191
105053
1364-6826
https://nagoya.repo.nii.ac.jp/record/28727/files/LidarComparisonManuscript_revision_1_final_9Apr2019.pdf
eng
https://doi.org/10.1016/j.jastp.2019.05.017
© 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/