| タイトル | Outline of the SEALION Project and Initial Results |
| 著者（日） | 丸山, 隆; 齋藤, 亨; 川村, 眞丈; 野崎, 憲朗; 上本, 純平; 津川, 卓也; 陣, 英克; 石井, 守; 久保田, 実 |
| 著者（英） | Maruyama, Takashi; Saito, Susumu; Kawamura, Masabumi; Nozaki, Kenro; Uemoto, Junpei; Tsugawa, Takuya; Jin, Hidekatsu; Ishii, Mamoru; Kubota, Minoru |
| 著者所属（日） | 情報通信研究機構; 電子航法研究所; 情報通信研究機構テレコムエンジニアリングセンター; 情報通信研究機構電磁波計測研究センター宇宙環境計測グループ; 情報通信研究機構電磁波計測研究センター宇宙環境計測グループ; 情報通信研究機構電磁波計測研究センター宇宙環境計測グループ; 情報通信研究機構電磁波計測研究センター推進室; 情報通信研究機構電磁波計測研究センター宇宙環境計測グループ |
| 著者所属（英） | National Institute of Information and Communications Technology (NICT); Electronic Navigation Research Institute; Telecom Engineering Center, National Institute of Information and Communications Technology (NICT); Space Environment Group, Applied Electromagnetic Research Center, National Institute of Information and Communications Technology (NICT); Space Environment Group, Applied Electromagnetic Research Center, National Institute of Information and Communications Technology (NICT); Space Environment Group, Applied Electromagnetic Research Center, National Institute of Information and Communications Technology (NICT); Project Promotion Office, Applied Electromagnetic Research Center, National Institute of Information and Communications Technology (NICT); Space Environment Group, Applied Electromagnetic Research Center, National Institute of Information and Communications Technology (NICT) |
| 発行日 | 2011-03-31 |
| 発行機関など | 情報通信研究機構
National Institute of Information and Communications Technology |
| 刊行物名 | 情報通信研究機構英文論文集
Journal of the National Institute of Information and Communications Technology |
| 巻 | 56 |
| 号 | 1-4 |
| 開始ページ | 243 |
| 終了ページ | 256 |
| 刊行年月日 | 2011-03-31 |
| 言語 | eng |
| 抄録 | An ionosonde network consisting of a meridional chain and longitudinal pairs was established in the Southeast Asian area. Three of five ionosondes are along the magnetic meridian of 100 deg E; two are close to the magnetic conjugate points in Northen Thailand and West Sumatra, Indonesia, and the other is near the magnetic equator in the Malay Peninsula, Thailand. The fourth and fifth ionosondes are also near the magnetic equator and low latitude in Vietnam but separated by about 6.3 deg towards east from the meridional chain. For a preliminary data analysis, night time ionospheric height variations at the three stations of the meridional chain were examined. The results demonstrate that the coordination of the network has a great potential for studying ionosphere/thermosphere dynamics. Through the assistance of model calculations, thermospheric neutral winds were in ferred and compared with the HWM93 empirical thermospheric wind model. Higher-order wind variations that are not represented in the empirical model were found. |
| キーワード | Plasma bubble; Thermospheric dynamics; Transequatorial wind; Convergence wind; E×B drift |
| 資料種別 | Technical Report |
| ISSN | 1349-3205 |
| NCID | AA12009289 |
| SHI-NO | AA0064990023 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/17292 |
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