Results 71 to 80 of about 568 (186)
地球与行星物理论评Sudden stratospheric warming (SSW) is a violent atmospheric disturbance in the polar region of the winter hemisphere. The drastic changes in temperature and wind during SSWs are considered to be the main reasons for the abnormal increase in the energy of
Zheng Ma, Yun Gong, Shaodong Zhang
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Comparison of meteor radar and satellite winds in the Brazilian equatorial region [PDF]
Annales GeophysicaeUsing data collected from a meteor radar deployed at São João do Cariri (7.4° S, 36.5° W) and from the TIMED Doppler Interferometer (TIDI) on board the Thermosphere-Ionosphere-Mesosphere Energetics and Dynamics (TIMED) satellite for 2006, comparisons of ...
A. R. Paulino +7 more
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Diurnal and annual variations of meteor rates at the arctic circle [PDF]
Atmospheric Chemistry and Physics, 2004 Meteors are an important source for (a) the metal atoms of the upper atmosphere metal layers and (b) for condensation nuclei, the existence of which are a prerequisite for the formation of noctilucent cloud particles in the polar mesopause region.
W. Singer, U. von Zahn, J. Weiß
doaj
A scheme to measure velocity vector of a meteor by meteor radar
Planetary and Space Science, 2022 Li Wang +3 more
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Dynamic Calibration Method of Multichannel Amplitude and Phase Consistency in Meteor Radar
Remote SensingMeteor radar is a widely used technique for measuring wind in the mesosphere and lower thermosphere, with the key advantage of being unaffected by terrestrial weather conditions, thus enabling continuous operation. In all-sky interferometric meteor radar
Yujian Jin +5 more
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地球与行星物理论评Meteoroids entering the Earth's atmosphere lose most of their mass during atmospheric passage and considerably disturb the background ionosphere. To elucidate better the effects of meteoroids on the near-Earth space environment, it is important to ...
Yi Li +13 more
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Spatial distribution of errors associated with multistatic meteor radar. [PDF]
Earth Planets Space, 2018 Hocking WK.
europepmc +1 more source
88th Annual Meeting of the Meteoritical Society 2026: Contents
Meteoritics &Planetary Science, Volume 61, Issue S1, Page S2-S47, August 2026.
wiley +1 more source
An ISAR Image Component Recognition Method Based on Semantic Segmentation and Mask Matching. [PDF]
Sensors (Basel), 2023 Zhu X, Zhang Y, Lu W, Fang Y, He J.
europepmc +1 more source