归档回迁技术在空间环境数据备份中的应用

Application of archive and restoration technology in the backup of space environment data

本文介绍了归档回迁技术的发展过程,调研了第三方归档回迁软件Time Navigator的主要功能、支持的平台和存储方式,结合空间天气保障系统项目背景,探索归档回迁技术在空间环境数据存储中的应用可能。通过分析项目需求,基于Time Navigator软件2.4版本,使用Python进行了二次开发,完成了归档回迁子系统的技术,并给出实现工作日志记录上报功能的部分源代码。

The development process of data archive and restoration technology is introduced,and the main functions,supported platforms and storage modes of the third-party software Time Navigator are studied.Based on a space weather support system project,the applications of data archive and restoration technology in the storage of space environment data are explored.According to the requirement analysis result,a secondary development using Python is carried out based on the Time Navigator 2.4,the archive and restoration subsystem is designed,and some source codes to enable the log reporting function are given.