Abstract：Using the temperature data of 1460 sequence parallel observation,which was observed four times in annual year by DZZ6 and CAWS600-B automatic weather stations respectively in Zhangye national climate observatory,according to analyze the mean temperature,temperature range and hourly temperature respectively,it is found that the average temperature of the new automatic station is lower than the backup station for a long time.The consistent rate in the range of low and high temperature is low and the excess difference rate is on the high side.This paper analyses the distribution characteristics of temperature difference by means of skewness and kurtosis coefficient.At the same time,the temperature data of the whole year are compared and analyzed.It is concluded that there is no significant difference between the temperature of the two sets of stations and the data series of successive years.It is recommended that the main data acquisition equipment of the two automatic weather stations should be fitted with the same model.
白明, 李红, 陈爱华, 许敏晶, 牛丽娟, 牛淑丽. 张掖双套自动气象站气温差异分析[J]. 气象水文海洋仪器, 2019, 36(2): 31-35.
Bai Ming, Li Hong, Chen Aihua, Xu Minjing, Niu Lijuan , Niu Shuli. Analysis of temperature difference between two sets of automatic stations in Zhangye. Meteorological Hydrological and Marine Instrument, 2019, 36(2): 31-35.
2019, Vol. 36 
