The world’s first set of measurement standards – This measurement standard can be used in aerospace, disaster prevention and other fields

On January 13th, the State Administration for Market Regulation (SAMR) approved the establishment of a new microwave brightness temperature national measurement standard. This achievement addresses the long-standing issue of untraceable and inaccurate calibration in fields such as radio astronomy and planetary exploration. The accurate measurement of microwave radiation intensity is crucial for various applications including weather forecasting, agricultural moisture monitoring, and satellite surveys.