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Hisao Yamagishi
Natsuo Sato
38
Akira Kadokura
23
Hiroshi Fukunishi
21
山岸 久雄
21
Masaki Ejiri
14
Tadahiko Ogawa
11
Yoshimasa Tanaka
11
Takamasa Yamagami
9
Takeo Hirasawa
9
Yasunobu Ogawa
9
門倉 昭
9
Akira Sessai Yukimatu
8
Iwane Kimura
8
Masahiro Kodama
8
Masaki Okada
8
Masanori Nishino
8
Takayuki Ono
7
佐藤 夏雄
7
Kazuo Makita
6
Koichiro Tsuruda
6
Mitsunori Ozaki
6
Ryoichi Fujii
6
Ryuho Kataoka
6
Takashi Kikuchi
6
Toshio Ogawa
6
Hiroshi Miyaoka
5
Isamu Nagano
5
Jun Nishimura
5
Masaru Ayukawa
5
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G1-922
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Geography (General)
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geo
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551.510.535/.537
6
551.5
3
Antarctica
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Nihon Nankyoku Chiiki Kansokutai
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Polar Patrol Balloon
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archi
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aurora
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auroral X-rays
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balloon observation
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conjugate absorption
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cosmic ray
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high energy electron
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hist
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meteor burst communications
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northward IMF
1
software modem
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solar wind pressure increase
1
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Syowa Station
71
Antarctic
42
The Antarctic
21
Norway
8
Zhongshan
8
Dome Fuji
7
Dome Fuji Station
7
Stamsund
5
Austral
4
Greenland
4
Ongul
4
Zhongshan Station
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3
Danmarkshavn
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Faraday
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2
Sor Rondane Mountains
2
Sor-Rondane
2
Aldra
1
Brice
1
Esrange
1
Kiruna
1
Kitdalen
1
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1
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Antarc*
81
Antarctica
57
Antarctic
42
Memoirs of National Institute of Polar Research
26
Polar Research
26
Advances in polar upper atmosphere research
13
Iceland
13
国立極地研究所
10
National Institute of Polar Research
5
Sea ice
5
Greenland
4
Amundsen Bay
3
Danmarkshavn
3
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Northern Norway
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ice core
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2
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2
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Ny-Ålesund
2
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1
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1
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