CMA launches parallel comparison of Beidou sounding
29 juillet 2024
At 7:50 on July 26, 2024, the first set of 500 hPA information from 120 Beidou sounding stations in China on the same day was uploaded in real time to the meteorological big data cloud platform "Tianqing" system of China Meteorological Administration (CMA) for the first time, marking the official development of the parallel comparison of Beidou sounding in China.
- News was produced by:
- China Meteorological Administration (CMA)

On July 1, the national upper-air meteorological observing station in Dalian, China officially launched the parallel and comparative observation of the Beidou sounding system and the L-band sounding system.
CMA
This represents a monumental progress in the upgrade of meteorological sounding system in China.
On the big screen of the meteorological observation real-time service platform of CMA Meteorological Observation Centre (MOC), observation data comparison between the two sounding systems can be visually seen.
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