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.
张道远, 乔贺, 王大鹏, 吴丹晖. 光电式数字日照计与暗筒式日照计数据质量比对分析[J]. 气象水文海洋仪器, 2020, 37(3): 53-55.
Zhang Daoyuan, Qiao He, Wang Dapeng, Wu Danhui. Comparative analysis on data quality between photoelectric digital sunlight meter and dark-tube sunshine recorder. Meteorological Hydrological and Marine Instrument, 2020, 37(3): 53-55.
2020, Vol. 37 
