自动站数据A文件的数据处理维护分析

A文件时报表文件,其构成因素包括自动站的每月原始观测的数据和数据质量控制以及对应自动站的附加信息。由于当月出现异常数据,需在维护逐日数据(即B文件)是完成,因此维护A文件时要着重维护附加的信息段备注栏,在备注的时候要将具体情况说明清楚,包括故障原因、是否影响极限以及处理方法等,最终实现质量把关目的。主要分析自动站数据A文件的数据处理维护。首先阐述A文件预审,接着分析审核A文件时注意的问题,其次是讲述建立A文件,审核并上传月报表,然后分析日数据和月数据的维护,最后讲述在数据维护中,要注意校对的内容。

Automatic Station Data' s A File Data Processing Maintenance Analysis

The A file statements document,the components including automatic station monthly original observation data and data quality control and the corresponding additional information automatic station.Because of the abnormal data,in the maintenance of daily data(B file) is completed,thus maintaining the A file should emphasize maintaining additional information segment in the remarks column,notes the time to specific indicates clearly,including fault,whether the influence of limit and processing methods,finally realizes the quality control objective.This paper mainly analysis of automatic station data A file data processing maintenance.Firstly,the A file pretrial,followed by analysis of audit A documents attention problems,followed by build the A file,check and uploading monthly,then analyzes the data and monthly data maintenance,finally tells the data maintenance,pay attention to the content of proofreading.