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| Research on wind measurement data from Lband sounding radar and wind profile radar based on linear regression |
| Han Yulong1, Yin Haiyan2 |
1. Guangxi Zhuang Autonomous Region Meteorological Technology Equipment Center,Nanning 530022;
2. Beihai Meteorological Bureau,Beihai 536000 |
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Abstract The article uses the wind profile radar and L-band sounding radar data from the Beihai National Climate Observatory in Guangxi Zhuang Autonomous Region in 2022 to establish a linear regression model with wind profile radar data as the independent variable and L-band sounding radar data as the dependent variable.The research results show that by establishing a linear regression model,the correlation coefficient between wind measurement data from L-band sounding radar and wind profile radar has been improved,and the standard deviation has been effectively reduced.The linear regression model can improve the consistency of wind measurement data from L-band sounding radar and wind profile radar,providing a foundation for better integration and assimilation of wind measurement data from L-band sounding radar and wind profile radar.
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Received: 16 January 2024
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2024, Vol. 41 
