SMILES

First global environmental observation from the Japanese Experiment Module, KIBO

The Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) is an atmospheric observation sensor of unprecedented high sensitivity with superconducting technology. SMILES is the first instrument to observe the global environment in the Japanese Experiment Module "KIBO" onboard the International Space Station (ISS).

SMILES and ISS
SMILES and international space station
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The atmosphere protects Earth

Highly sensitive data obtained through SMILES observation will open a new issue of atmosphere that protects the earth, the home of humankind. It is also expected to contribute to global environmental diagnosis. SMILES was jointly developed by the National Institute of Information and Communication Technology (NICT) and the Japan Aerospace Exploration Agency (JAXA).


SMILES observation
terminated.

(2011/Jan/19)

What's New

2011/Jan/19
The observation phase of SMILES terminated. The conclusion of the failure investigation about submillimeter-wave local oscillator was reported. (more)
18/Nov/2010
The review for 1) the quality of NICT research products, and 2) the computer data system were performed. The NICT research products were authorized.
12/May/2010
The cause of the discontinuance of the SMILES observation at 08:59:55 of 21th April 2010 (UT) was identified as a failure of submillimeter-wave local oscillator. (more)

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