根据中国气象局《地面气象观测规范》、《地面气象测报业务系统软件操作手册》及有关技术规定，就自动气象站出现的由业务软件导致极大风和最大风时间缺测、采集器关闭时J文件数据重复卸载、传感器更换时出现异常记录等问题进行重点分析，并提出相关处理方法，供广大探测业务人员参考，以期提高自动气象站气象数据质量，确保观测资料的准确性、连续性、完整性。

According to the “standard meteorological observation”, “surface meteorological observation system software operation manual” and relevant technical regulations, some problems were presented at automatic weather stations, problems such as great wind and wind time missing caused by operational software, the duplication unloading of J file data when the collector was switched off and abnormal records when the sensor was replaced. In this paper, these problems are analyzed and addressed. Their relevant processing methods are introduced for the reference of professionals dealing with detection work so as to improve the quality of meteorological data of automatic weather stations and ensure the accuracy, continuity and data integrity.