Quasi‐2‐Day Wave in Low‐Latitude Atmospheric Winds as Viewed From the Ground and Space During January–March, 2020
Sign Up to like & getrecommendations! Published in 2021 at "Geophysical Research Letters"
DOI: 10.1029/2021gl093466
Abstract: Horizontal winds from four low‐latitude (±15°) specular meteor radars (SMRs) and the Michelson Interferometer for Global High‐resolution Thermospheric Imaging (MIGHTI) instrument on the ICON satellite, are combined to investigate quasi‐2‐day waves (Q2DWs) in early 2020.… read more here.
Keywords: day wave; quasi day; low latitude; wave low ... See more keywords
Unexpected Global Structure of Quasi‐4‐Day Wave With Westward Zonal Wavenumber 2 During the February 2023 Unusual Major Sudden Stratospheric Warming With Elevated Stratopause
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DOI: 10.1029/2024gl109682
Abstract: During February 2023, the quasi‐4‐day wave (Q4DW) with westward zonal wavenumber 2 (W2) reached its largest amplitude of ∼400 m in the Southern Hemisphere (SH) geopotential height observations since 2004, which occurred simultaneously with an… read more here.
Keywords: westward zonal; major sudden; zonal wavenumber; day wave ... See more keywords
Imprint of a quasi-16-day period in boreal summer through modulation of quasi-2-day wave implying interhemispheric coupling
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DOI: 10.1038/s41598-025-09350-y
Abstract: An interesting case of quasi-2-day wave (Q2DW) amplitude modulation with a quasi-16-day period is investigated using meteor radar winds and global reanalysis data during the 2019 boreal summer. The modulation is found to originate near… read more here.
Keywords: boreal summer; day wave; quasi day; modulation ... See more keywords