Image gallery | National Institute of Information and Communications Technology

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Email

: horonet

@ml.nict.go.jp

Please credit the image as "Image provided by NICT in Japan" wherever it is used.

National Institute of Information and Communications Technology

NICT headquarters — Main building of NICT headquarters in Koganei

Generation of Japan Standard Time

hydrogen maser atomic clock — A hydrogen maser atomic clock

four rack-mounted cesium atomic clocks — Four rack-mounted cesium atomic clocks

commercial cesium atomic clock — A commercially available cesium atomic clock

NICT's cesium fountain clock NICT-CsF1 — The cesium fountain clock NICT-CsF1 designed and operated at NICT

optical lattice clock NICT-Sr1 — The strontium optical lattice clock NICT-Sr1

Japan Standard Time system — NICT's Japan Standard Time system

Telephone JJY system — The Telephone JJY system

Otakadaya-yama Standard Radio Transmission station (40kHz)

Otakadaya-yama station building

aerial view of Otakadaya-yama Standard Radio Transmission station — Aerial view of Otakadaya-yama Standard Radio Transmission station (1)

aerial view of Otakadaya-yama Standard Radio Transmission station — Aerial view of Otakadaya-yama Standard Radio Transmission station (2)

distant view of the Otakadaya-yama station antenna — Distant view of the antenna

time signal room at Otakadaya-yama station — Time signal room at Otakadaya-yama station

Hagane-yama Standard Radio Transmission station (60kHz)

Hagane-yama station building

a bottom-up view of the 60kHz antenna — Bottom view of the 60kHz antenna

aerial view of Hagane-yama Standard Radio Transmission station — Aerial view of Hagane-yama Standard Radio Transmission station (1)

aerial view of Hagane-yama Standard Radio Transmission station — Aerial view of Hagane-yama Standard Radio Transmission station (2)

distant view of the Hagane-yama station antenna — Distant view of the Hagane-yama station antenna

transmitter at Hagane-yama 60kHz station — The transmitter at Hagane-yama 60kHz station