4 Ground-based Measurement Technologies 4-1 CRL Alaska Project − International Collaborations for observing Arctic atmosphere environment in Alaska − MURAYAMA Yasuhiro, MORI Hirotaka, ISHII Mamoru, KUBOTA Minoru, OYA

Source URL: www.nict.go.jp

• Earth
• Space plasmas
• Planetary science
• Planetary atmospheres
• Plasma physics
• TIMED
• Ozone depletion
• Ionosphere
• Atmospheric physics
• Meteorology
• Atmospheric sciences
• Atmosphere

Cosmic Noise Absorption Observed with Imaging Riometer in Alaska: Use of CNA to Estimate Energy Spectra of Auroral Precipitating Electrons TANAKA Yoshimasa, ISHII Mamoru, KUBOTA Minoru, MURAYAMA Yasuhiro, MORI Hirotaka,

Source URL: www.nict.go.jp

• Planetary science
• Charge carriers
• Jets
• Aurora
• Electron
• Emission spectrum
• Carrier generation and recombination
• Ionosphere
• Solar wind
• Physics
• Space plasmas
• Plasma physics

1-3 Observations of Aurora and Atmosphere-Plasma Interaction Optical Interferometry Techniques and Scientific Results for the Dynamics of the Upper Atmosphere in the Alaska Project ISHII Mamoru, KUBOTA Minoru, MURAYAMA Y

Source URL: www.nict.go.jp

• Space
• Space plasmas
• Light sources
• Japanese space program
• Airglow
• Ionosphere
• Aurora
• Mesosphere
• Dynamics Explorer
• Atmosphere
• Plasma physics
• Physics

4-2 Imaging Riometer Database Developed in Cooperation with the University of Alaska MORI Hirotaka, MURAYAMA Yasuhiro, ISHII Mamoru, YAMAMOTO Masa-yuki, and Hans C. Stenbaek-Nielsen To study the effects of the high-energ

Source URL: www.nict.go.jp

• Planetary science
• Electrical phenomena
• Aurora
• Ionosphere
• Poker Flat Research Range
• Electron
• Luminosity
• Physics
• Plasma physics
• Space plasmas

5 Development of Data Network Systems for Global Environment Measurements 5-1 Development of SALMON system and the environment data transfer experiment OYAMA Shin-ichiro, MURAYAMA Yasuhiro, ISHII Mamoru, and KUBOTA Minor

Source URL: www.nict.go.jp

• FTP
• Computer networking
• Transmission Control Protocol
• File Transfer Protocol
• Server
• Computer network
• Uploading and downloading
• Salmon
• Trivial File Transfer Protocol
• Computing
• Internet
• Network architecture

Possible occurrence of a giant interplate earthquake in northeast Japan greater than the 2011 Tohoku earthquake Ohtani Makiko1, Kazuro Hirahara1, Takane Hori2, and Mamoru Hyodo2 1 Kyoto 2

Source URL: sceccore.usc.edu

• Tōhoku earthquake and tsunami
• Tōhoku region
• Natural disasters
• Earthquake
• Geology
• Geography of Japan
• Earthquakes in Japan
• Nuclear energy in Japan
• Sendai

3-2-8 Observations of Plasma Bubbles by HF-TEP and GPS Scintillation SAITO Susumu, MARUYAMA Takashi, ISHII Mamoru, and KUBOTA Minoru GPS scintillations were observed at Hainan, China (19.5˚N, 109.1˚N) and Phu Thuy, Vie

Source URL: www.nict.go.jp

• Science
• Space plasmas
• Observational astronomy
• Plasma physics
• GPS
• Global Positioning System
• Plasma
• GPS signals
• Ionosphere
• Technology
• Physics
• Navigation

J. Earth Planet. Sci. Nagoya Univ., Vol. 46, 49 to 56, [removed]On-line revision 4] Computer program for the CHIME age calculation Takenori, KATO, Kazuhiro, SUZUKI and Mamoru ADACHI

Source URL: www.nendai.nagoya-u.ac.jp

3-D visco-elastic FEM modeling of kinematic earthquake cycle in Southwest Japan 1 2 Mamoru Hyodo1, Kazuro Hirahara1, and Mikio Iizuka2

Source URL: www.tokyo.rist.or.jp

• Nankai Trough
• Tectonic plates
• Nankai megathrust earthquakes
• Philippine Sea Plate
• Earthquake
• Subduction
• Suruga Trough
• Geology
• Plate tectonics
• Geology of Japan

4-1-2 Automatic Scaling of Echo Traces on Ionogram: An Attempt to Separate Propagation Modes UEMOTO Jyunpei, KUBOTA Minoru, MARUYAMA Takashi, and ISHII Mamoru Although algorithms for automatically scaling ionospheric ref

Source URL: www.nict.go.jp

• Plasma physics
• Space plasmas
• Infographics
• Ionogram
• Ionosonde
• Radio propagation
• Reflection
• Appleton-Hartree equation
• Wave
• Physics
• Optics
• Radar