Observational Verification of High‐Order Solar Tidal Harmonics in the Earth's Atmosphere

This study combines 8 years of middle atmospheric wind data observed at 52°N latitude from two radars in different longitudinal sectors to investigate solar tides. The power spectral density of horizontal winds exhibits a −3 power law within the frequency range 2.0

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Veröffentlicht in:	Geophysical research letters 2024-04, Vol.51 (8), p.n/a
Hauptverfasser:	He, Maosheng, Forbes, Jeffrey M., Jacobi, Christoph, Li, Guozhu, Liu, Libo, Stober, Gunter, Wang, Chi
Format:	Artikel
Sprache:	eng
Schlagworte:	Atmosphere Atmospheric models Celestial mechanics cross‐wavelet Earth Earth atmosphere Frequency ranges Geological hazards Habitability Harmonics migrating tide Noise Power spectral density Seasonal variation Seasonal variations Solar tides Spectra Statistical analysis stratosphere sudden warming Tidal effects Tides Wind Wind data Wind observation Winds
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Zusammenfassung:	This study combines 8 years of middle atmospheric wind data observed at 52°N latitude from two radars in different longitudinal sectors to investigate solar tides. The power spectral density of horizontal winds exhibits a −3 power law within the frequency range 2.0
ISSN:	0094-8276 1944-8007
DOI:	10.1029/2024GL108439