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Overview of lightning observation network with ELF-VLF electromagnetic measurements over Tokyo Metropolitan Area
http://hdl.handle.net/10748/6388
http://hdl.handle.net/10748/638897bf1300-16ea-4625-811b-54965288ecb7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
20005-49-002.pdf (1.3 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||
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| 公開日 | 2014-04-01 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Overview of lightning observation network with ELF-VLF electromagnetic measurements over Tokyo Metropolitan Area | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | lightning | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Extremely Low Frequency−Very Low Frequency radio observation | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Tokyo metropolitan area | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | heavy rainfall | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||||
| 著者 |
Hamada, Jun-Ichi
× Hamada, Jun-Ichi
× Yamashita, Kozo
× Takahashi, Yukihiro
× Kanamori, Shunsuke
× Yokohama, Hitoshi
× Matsumoto, Jun
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| 著者(ヨミ) |
ハマダ, ジュンイチ
× ハマダ, ジュンイチ× ヤマシタ, コウゾウ× カナモリ, シュンスケ× ヨコヤマ, ヒトシ× マツモト, ジュン× タカハシ, ユキヒロ |
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| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | An Extremely Low Frequency−Very Low Frequency (ELF−VLF) radio wave observation network system in the Tokyo metropolitan area has been newly established to detect lightning activity and investigate the characteristics of heavy rainfall induced by thunderstorms. The VLF electromagnetic waveforms induced by lightning (commonly known as “sferics”) were observed at three sites (Hachioji, Yokosuka, and Koto) from the Baiu season until mid-summer 2013. The observed VLF sferics were used to detect lightning frequency and estimating the geo-locate the lightning source according to the time of arrival (TOA) method. The preliminary results suggest that this system could detect the lightning signals from convective cloud systems, despites differences in detection sensitivity and diurnal cycles between sites. Further studies are required to optimize the observation network system and refine the VLF sferics analysis method to enable the collection of high-accuracy |
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| 書誌情報 |
Geographical reports of Tokyo Metropolitan University 巻 49, p. 13-22, 発行日 2014 |
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| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 03868710 | |||||||||||||||||
| 書誌レコードID | ||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||
| 収録物識別子 | AA00200173 | |||||||||||||||||
| 著者版フラグ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | Department of Geography, Tokyo Metropolitan University | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | Article | |||||||||||||||||
