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| Analysis and evaluation for data error of wind profile radar |
| Wang Dapeng1, Sun Qiang2, Liu Jun3, Miao Mingrong4, Zhou Honggen1 |
1. Jiangsu Meteorological Detection Center,Nanjing 210008;
2. Yancheng Meteorological Bureau,Yancheng 224001;
3. Taizhou Meteorological Bureau,Taizhou 225300;
4. Nantong Meteorological Bureau,Nantong 226007 |
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Abstract Based on the geographical factor that the wind profile radar of Nanjing station and the radiosonde station has the same location,the comparative error characteristics between the wind profile data of Nanjing station and the sounding observation data in 2014 are analyzed in detail.The sounding observation data and the wind field data of model reanalysis are used to make a comparative analysis to achieve a systematic quantitative evaluation of the data quality of Nanjing wind profile radar.In terms of the error distribution characteristics,the conclusion is consistent with the sounding observation data.
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Received: 05 January 2021
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2021, Vol. 38 
