ATT Master Clock System is a precision clock that provides timing signals to synchronise slave clocks as part of a clock network. It is used as the reference for all other clocks and understand how to transfer the time from the reference clock to all other clocks.



Automated Weather Station is a facility, with instruments and equipment for measuring atmospheric conditions to provide information for weather forecasts and to study the weather and climate. It has an easy-to-use system, which provides quality-controlled data in meteorological applications.