地面最高温度自动站与人工站差异分析

针对地面最高温度自动站与人工站差异问题进行原因分析发现,仪器的性能及土壤的性质是造成差异的主要原因,需要观测员在值班过程中注意连续监控,高度重视异常数据,尽量避免其他人为因素对观测数据造成影响。

The Difference of Surface Maximum Temperature Measured by Automatic Station and Man-observed Station Analyzed

Through analyzing the cause of the difference of surface maximum temperature taken by automatic station and man-observed station,the paper finds that the performance of relevant instrument and soil properties are the major causes of the difference and holds that observers who are on duty should pay more attention to supervise continuously and value abnormal data in case observation data is affected by human factor.