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Comparative analysis on the data between double tipping-bucket rainfall sensor and weighing raingauge among 10 stations in Linyi |
Song Yinghua, Wu Zhongzhen |
Linyi Meteorological Bureau,Linyi 276004 |
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Abstract This paper introduces the structure parameters and working principles of the rainfall sensor.A total of 429 sets of valid precipitation process data collected by SL3-1 double tipping-bucket rainfall sensor and DSC1 weighing raingauge from 10 stations in Linyi from April to October 2016 were made a statistics and variance analysis.The results show that the end time of double tipping-bucket rainfall sensor is 61.7 % later than the end time of weighing raingauge.
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Received: 18 September 2018
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