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| Research on the technical method of replacing abnormal data of national stations |
| Wang Yinan1, Yan Wenhui2, Zhang Zhilong3 |
1. Tongliao Meteorological Bureau of Inner Mongolia Autonomous Region,Tongliao 028000;
2. Xing'an League Meteorological Bureau of Inner Mongolia Autonomous Region,Ulanhot 137400;
3. Tangshan Fengnan Meteorological Bureau of Hebei,Tangshan 063300 |
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Abstract This paper analyzes the difference of data format between backup automatic weather station and current automatic weather station.Two technical schemes are proposed to replace the existing automatic weather station data with the existing automatic weather station minute data and the backup automatic weather station data in real time when the existing automatic weather station data is missing.Compared with the method of manual processing of abnormal data,the two schemes have higher efficiency and accuracy,which can provide reference for improving the data availability and business availability of national meteorological observation stations.
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Received: 26 September 2020
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2023, Vol. 40 
