The Instruments

digisonde

The University of Massachusetts Lowell’s Center for Atmospheric Research (UMLCAR) has produced a low power miniature version of its Digisonde sounders, the Digisonde Portable Sounder (DPS), capable of making measurements of the overhead ionosphere and providing real-time on-site processing and analysis to characterize radio signal propagation to support communications or surveillance operations.

Recording and controll PC for DPS-4D

Recording and controll PC for DPS-4D at Zhongshan Station

DSP-4D Receiver Antenna

DSP-4D Receiver_Antenna_at Zhongshan Station

Observation Cabinet for DPS-4D

Observation Cabinet for DPS-4D at Zhongshan Station

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