Weather Observation Devices
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Advanced observation system POTEKA

POTEKA is a compact weather sensor system.
POTEKA is a community based observation system that aims
to provide information on countermeasures appropriate
for the weather conditions on the spot with real-time analysis and information distribution
by collecting pinpoint weather information in a small area. -
iMS-100 GPS radiosonde

GPS radiosonde is an upper-air sounding instrument which is lifted up by balloon.
And it measures various types of meteorological data; wind speed, wind direction, pressure, temperature and humidity -
RD-08AC GPS Sonde Receiving System

With features customized for research application in universities, etc., this system is significantly lower in cost compared with conventional GPS sonde receiving systems. Only available for purchase by academic users.
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Automatic Radiosonde System (ARS)

Canister type ARS allows to adjust the number of Radiosonde & balloon to be loaded. It can release operators from mid-night-early morning sounding, dangerous H2 gas inflating works, etc.
- Courtesy of JMA