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Characteristic anal...
Characteristic analysis of layered PMSEs measured with different elevation angles at VHF based on an experimental case
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Ge, ShuCan (author)
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Li, HaiLong (author)
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Xu, Bin (author)
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Xu, Tong (author)
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Meng, Lin (author)
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Wang, MaoYan (author)
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- Hannachi, Abdel (author)
- Stockholms universitet,Meteorologiska institutionen (MISU)
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Zhu, MengYan (author)
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- Broman, Lina (author)
- Stockholms universitet,Meteorologiska institutionen (MISU)
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Ullah, Safi (author)
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Rauf, Abdur (author)
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(creator_code:org_t)
- Earth and Planetary Physics, 2021
- 2021
- English.
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In: Earth and Planetary Physics. - : Earth and Planetary Physics. - 2096-3955. ; 5:1, s. 42-51
- Related links:
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http://www.eppcgs.or...
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https://urn.kb.se/re...
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https://doi.org/10.2...
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Abstract
Subject headings
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- Polar Mesosphere Summer Echoes (PMSEs) are very strong radar echoes observed at altitudes near the polar summer mesopause. One of the essential properties of these radar echoes is that they can give useful diagnostic information about the physics of the scattering process. In this paper, the related characteristics of PMSEs measured with the European Incoherent SCATter Very High Frequency (EISCAT VHF) 224 MHz radar on 13-15 July 2010 are studied at different elevation angles from 78 degrees to 90 degrees. It is found that the PMSEs peak power and strongest PMSEs average power occur at the same elevation angles. Also interesting is that the strongest PMSEs occur at off-vertical angles when a PMSEs has a layered (multilayer) structure. And reflection may have more significant effects on PMSEs when there are double or multilayer PMSEs. Possible explanations regarding these observations are discussed.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
Keyword
- Polar Mesosphere Summer Echoes
- off-vertical angles
- layered structure
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Ge, ShuCan
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Li, HaiLong
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Xu, Bin
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Xu, Tong
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Meng, Lin
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Wang, MaoYan
-
show more...
-
Hannachi, Abdel
-
Zhu, MengYan
-
Broman, Lina
-
Ullah, Safi
-
Rauf, Abdur
-
show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
- Articles in the publication
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Earth and Planet ...
- By the university
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Stockholm University