研究者詳細 - 堀　智昭

論文 - 堀　智昭

分割表示 126 件中 61 - 80 件目／全件表示 >>

Transient ionization of the mesosphere during auroral breakup: Arase satellite and ground-based conjugate observations at Syowa Station 査読有り

Kataoka, R; Nishiyama, T; Tanaka, Y; Kadokura, A; Uchida, HA; Ebihara, Y; Ejiri, MK; Tomikawa, Y; Tsutsumi, M; Sato, K; Miyoshi, Y; Shiokawa, K; Kurita, S; Kasahara, Y; Ozaki, M; Hosokawa, K; Matsuda, S; Shinohara, I; Takashima, T; Sato, T; Mitani, T; Hori, T; Higashio, N

EARTH PLANETS AND SPACE 71 巻 2019年1月

The Space Physics Environment Data Analysis System (SPEDAS) 査読有り

Angelopoulos V, Cruce P, Drozdov A, Grimes E.W, Hatzigeorgiu N, King D.A, Larson D, Lewis J.W, McTiernan J.M, Roberts D.A, Russell C.L, Hori T, Kasahara Y, Kumamoto A, Matsuoka A, Miyashita Y, Miyoshi Y, Shinohara I, Teramoto M, Faden J.B, Halford A.J, McCarthy M, Millan R.M, Sample J.G, Smith D.M, Woodger L.A, Masson A, Narock A.A, Asamura K, Chang T.F, Chiang C.-Y, Kazama Y, Keika K, Matsuda S, Segawa T, Seki K, Shoji M, Tam S.W.Y, Umemura N, Wang B.-J, Wang S.-Y, Redmon R, Rodriguez J.V, Singer H.J, Vandegriff J, Abe S, Nose M, Shinbori A, Tanaka Y.-M, UeNo S, Andersson L, Dunn P, Fowler C, Halekas J.S, Hara T, Harada Y, Lee C.O, Lillis R, Mitchell D.L, Argall M.R, Bromund K, Burch J.L, Cohen I.J, Galloy M, Giles B, Jaynes A.N, Le Contel O, Oka M, Phan T.D, Walsh B.M, Westlake J, Wilder F.D, Bale S.D, Livi R, Pulupa M, Whittlesey P, DeWolfe A, Harter B, Lucas E, Auster U, Bonnell J.W, Cully C.M, Donovan E, Ergun R.E, Frey H.U, Jackel B, Keiling A, Korth H, McFadden J.P, Nishimura Y, Plaschke F, Robert P, Turner D.L, Weygand J.M, Candey R.M, Johnson R.C, Kovalick T, Liu M.H, McGuire R.E, Breneman A, Kersten K, Schroeder P

Space Science Reviews 215 巻 ( 1 ) 2019年

The ERG Science Center 査読有り

Miyoshi, Y; Hori, T; Shoji, M; Teramoto, M; Chang, TF; Segawa, T; Umemura, N; Matsuda, S; Kurita, S; Keika, K; Miyashita, Y; Seki, K; Tanaka, Y; Nishitani, N; Kasahara, S; Yokota, S; Matsuoka, A; Kasahara, Y; Asamura, K; Takashima, T; Shinohara, I

EARTH PLANETS AND SPACE 70 巻 ( 1 ) 2018年12月

Substorm-associated ionospheric flow fluctuations during the 27 March 2017 magnetic storm: SuperDARN-Arase conjunction 査読有り

T. Hori, N. Nishitani, S. G. Shepherd, J. M. Ruohoniemi, M. Connors, M. Teramoto, S. Nakano, K. Seki, N. Takahashi, S. Kasahara, S. Yokota, T. Mitani, T. Takashima, N. Higashio, A. Matsuoka, K. Asamura, Y. Kazama, S.-Y. Wang, S. W, Y. Tam, T.-F. Chang, B.-J. Wang, Y. Miyoshi, I. Shinohara

Geophysical Research Letters 45 巻 ( 18 ) 頁： 9441 - 9449 2018年9月

Theory, modeling, and integrated studies in the Arase (ERG) project 査読有り

Seki, K; Miyoshi, Y; Ebihara, Y; Katoh, Y; Amano, T; Saito, S; Shoji, M; Nakamizo, A; Keika, K; Hori, T; Nakano, S; Watanabe, S; Kamiya, K; Takahashi, N; Omura, Y; Nose, M; Fok, MC; Tanaka, T; Ieda, A; Yoshikawa, A

EARTH PLANETS AND SPACE 70 巻頁： 17 2018年2月

Visualization tool for three-dimensional plasma velocity distributions (ISEE_3D) as a plug-in for SPEDAS 査読有り

Keika, K; Miyoshi, Y; Machida, S; Ieda, A; Seki, K; Hori, T; Miyashita, Y; Shoji, M; Shinohara, I; Angelopoulos, V; Lewis, JW; Flores, A

EARTH PLANETS AND SPACE 69 巻頁： 170 2017年12月

Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard the Arase satellite: specifications and initial evaluation results 査読有り

Kasaba, Y; Ishisaka, K; Kasahara, Y; Imachi, T; Yagitani, S; Kojima, H; Matsuda, S; Shoji, M; Kurita, S; Hori, T; Shinbori, A; Teramoto, M; Miyoshi, Y; Nakagawa, T; Takahashi, N; Nishimura, Y; Matsuoka, A; Kumamoto, A; Tsuchiya, F; Nomura, R

EARTH PLANETS AND SPACE 69 巻頁： 174 2017年12月

SC-Associated Electric Field Variations in the Magnetosphere and Ionospheric Convective Flows

Kim, SI; Kim, KH; Kwon, HJ; Jin, H; Lee, E; Jee, G; Nishitani, N; Hori, T; Lester, M; Wygant, JR

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 122 巻 ( 11 ) 頁： 11 - 057 2017年11月

Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network 査読有り

Shiokawa, K; Katoh, Y; Hamaguchi, Y; Yamamoto, Y; Adachi, T; Ozaki, M; Oyama, SI; Nosé, M; Nagatsuma, T; Tanaka, Y; Otsuka, Y; Miyoshi, Y; Kataoka, R; Takagi, Y; Takeshita, Y; Shinbori, A; Kurita, S; Hori, T; Nishitani, N; Shinohara, I; Tsuchiya, F; Obana, Y; Suzuki, S; Takahashi, N; Seki, K; Kadokura, A; Hosokawa, K; Ogawa, Y; Connors, M; Ruohoniemi, JM; Engebretson, M; Turunen, E; Ulich, T; Manninen, J; Raita, T; Kero, A; Oksanen, A; Back, M; Kauristie, K; Mattanen, J; Baishev, D; Kurkin, V; Oinats, A; Pashinin, A; Vasilyev, R; Rakhmatulin, R; Bristow, W; Karjala, M

EARTH PLANETS AND SPACE 69 巻頁： 160 2017年11月

Characteristics of Seasonal Variation and Solar Activity Dependence of the Geomagnetic Solar Quiet Daily Variation 査読有り

Shinbori, A; Koyama, Y; Nosé, M; Hori, T; Otsuka, Y

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 122 巻 ( 10 ) 頁： 10 - 810 2017年10月

Morphologies of omega band auroras 査読有り

Sato, N; Yukimatu, AS; Tanaka, Y; Hori, T

EARTH PLANETS AND SPACE 69 巻頁： 103 2017年8月

Propagation and evolution of electric fields associated with solar wind pressure pulses based on spacecraft and ground-based observations 査読有り

Takahashi, N; Kasaba, Y; Nishimura, Y; Shinbori, A; Kikuchi, T; Hori, T; Ebihara, Y; Nishitani, N

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 122 巻 ( 8 ) 頁： 8446 - 8461 2017年8月

Web型データ解析ツールERGWATの開発と今後の発展計画査読有り

梅村宜生, 瀬川朋紀, 宮下幸長, 桂華邦裕, 三好由純, 堀智昭, 小路真史, 田中良昌, 関華奈子, 篠原育

宇宙科学情報解析論文誌 JAXA-RR-16-007 巻頁： 25 - 37 2017年3月

SC-triggered 1.6mHz waves including an interval with latitude-dependent phase shift, observed by the SuperDARN Hokkaido East Radar in mid latitudes: Possible global magnetospheric cavity-mode waves and their field-line resonance with poloidal Alfven-mode 査読有り

Kawano, H., A. S. Yukimatu, Y. Tanaka, S. Saita, N. Nishitani, and T. Hori

Memoirs of the Faculty of Science, Kyushu University, Series D, Earth and Planetary Sciences 34 巻 ( 1 ) 頁： 1-15 2016年

CDF data archive and integrated data analysis platform for ERG-related ground data developed by ERG Science Center (ERG-SC) 査読有り

堀智昭

宇宙科学情報解析論文誌 14 巻頁： 75-90 2015年3月

記述言語：英語掲載種別：研究論文（学術雑誌）

The Exploration of energization and Radiation in Geospace project Science Center (ERG-SC) has developed the science data file archive and integrated data analysis tool for the ground network observation data of the ERG project. We have organized data design consortiums to develop and elaborate the standard metadata and data variable sets for each type of the ERG-related ground data being archived as Common Data Format (CDF) files. The integrated data analysis software for the project has also been developed on the basis of the Space Physics Environment Data Analysis Software (SPEDAS) which works in concert with the CDF data file repository. The software tools, which are provided as plug-in libraries for SPEDAS, are made available to the international science community so that scientists and students are ready to proceed to integrated studies combining the ground data with other satellite and simulation data seamlessly. The integrated data analysis software can make scientific activities more productive and help the ERG project achieve the scientific goals.

Statistical study of auroral fragmentation into patches 査読有り

Hashimoto A, Shiokawa K, Otsuka Y, Oyama S.-I, Nozawa S, Hori T, Lester M, Johnsen M.G.

Journal of Geophysical Research A: Space Physics 120 巻 ( 8 ) 頁： 6207-6217 2015年

Omega band pulsating auroras observed onboard THEMIS spacecraft and on the ground 査読有り

Sato N, Kadokura A, Tanaka Y, Nishiyama T, Hori T, Yukimatu A.S.

Journal of Geophysical Research A: Space Physics 120 巻 ( 7 ) 頁： 5524-5544 2015年

Occurrence characteristics and lowest speed limit of subauroral polarization stream (SAPS) observed by the SuperDARN Hokkaido East radar 査読有り

Nagano H, Nishitani N, Hori T.

Earth, Planets and Space 67 巻 ( 1 ) 頁： - 2015年

IMF-By dependence of transient ionospheric flow perturbation associated with sudden impulses: SuperDARN observations 査読有り

Hori T, Shinbori A, Fujita S, Nishitani N.

Earth, Planets and Space 67 巻 ( 1 ) 頁： - 2015年

超高層物理学分野のメタデータ・データベースへの連想検索の適用(宇宙科学情報解析論文誌第三号) 査読有り

小山幸伸, 阿部修司, 八木学, 梅村宜生, 堀智昭, 新堀淳樹, 佐藤由佳, 家森俊彦, 田中良昌, 橋口典子, 上野悟, 谷田貝亜紀代

宇宙航空研究開発機構研究開発報告 13 巻頁： 89-97 2014年3月

記述言語：日本語掲載種別：研究論文（学術雑誌）

超高層大気に於ける地球規模の物理現象の機構を解明する為には,様々なデータを用いた分野横断的な研究推進が重要である.インターネット上の様々なデータを直ちに取得する為の基盤が,分野横断的な研究の1つの鍵となる.IUGONETプロジェクトは,複数の研究機関によって分散管理されている,様々なデータの URL等の所在情報等を提供可能なメタデータ・データベースを構築することによって,この課題に対処した.しかしながら,このメタデータ・データベースは広範な研究領域を対象としている為,専門分野外のユーザーにとって単語検索時における適切な検索語句の選択が容易でないことが指摘された.これを補助するべく,検索語句の関連語の取得とそれらを用いた再検索クエリ文字列の自動生成を行う為に,そのメタデータ・データベースと連想検索エンジン GETAssocを連携させた.そして,この連想検索用の辞書を作成する為に, SAO/NASA Astrophysics Data Systemからメタデータを抽出した.再クエリ文字列を生成する為に用意した辞書を用いることで,期待通りの連想検索結果を得ることが出来た.

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