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| Comparative analysis on data quality between photoelectric digital sunlight meter and dark-tube sunshine recorder |
| Zhang Daoyuan, Qiao He, Wang Dapeng, Wu Danhui |
| Jiangsu Meteorological Observation Center,Nanjing 210009 |
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Abstract The sunshine observation equipment used in Jiangsu meteorological station is a dark tube (Jordan type) sunshine meter,with low automation and poor accuracy.The DFC1 photoelectric digital sunshine meter has been set up in 2019.This paper evaluates the quality of 70 different stations in the province from October to December in 2019.The quality of the data from two different solar meters is compared and analyzed from the aspects of data integrity,accuracy,and differences in manual observations,which could provide an important basis for automatic observation of sunshine hours in the province.
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Received: 17 March 2020
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| [1] |
赵世军.刘西川.高太长.等.直接辐射式日照计业务应用关键技术分析[J].大气与环境光学学报,2011.6(6):457-462.
|
| [2] |
刘娜.任芝花.宇予.直接辐射表与日照计日照时数的差异性评估[J].气象,2015,41(1):68-75.
|
| [3] |
周慧僚,廖家旺,黄丽秋.暗筒式日照计的日照观测解析[J].气象水文海洋仪器,2011,28(3):107-109.
|
| [4] |
傅志伟.日照迹线真伪的鉴别方法[J].气象水文海洋仪器,2011,28(1):105-106.
|
| [5] |
吕文华.崇伟.丁蕾.光电式自动日照计性能比对试验与分析[J].电子测量与仪器学报,2015.29(6):928-933.
|
| [6] |
陈庆亮,孙青仪,张晓丽.暗筒式日照计观测日照技巧[J].气象水文海洋仪器,2015,32(2):96-98.
|
| [7] |
王炳忠.莫月琴.杨云.现代气象辐射测量技术[M].北京:气象出版社,2008.
|
| [8] |
骆世娟.光电式数字日照计的工作原理及维护维修[J].气象水文海洋仪器,2020,37(1):72-75.
|
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2020, Vol. 37 
