节点文献
定标参考数据推荐方法
Calibration Reference Data Recommendation Methods
【摘要】 自动化天文数据处理流水线的高效运行依赖于精准的定标参考数据推荐机制。因此,完善的定标参考数据系统应运而生。系统地回顾了国际主流望远镜采用的定标参考数据推荐方法,并深入分析了各方法的优缺点。重点介绍了一种基于文本规则的新型推荐策略和配套的定标参考数据系统,以及其在自动化数据处理中的灵活性和高效性。此外,详细阐述了该系统在中国空间站工程巡天空间望远镜(CSST)科学数据处理中的关键作用和潜在应用价值,并展望了其未来的发展前景。该研究为天文数据处理中定标参考数据的推荐提供了新的思路和方法,具有重要的理论和实践意义。
【Abstract】 The development and operation of automated astronomical data processing pipelines require the ability to automatically acquire the best calibration reference data across various categories, necessitating the emergence of a comprehensive Calibration Reference Data System. This paper reviews the various recommendation methods employed by different telescopes worldwide, and analyzes the strengths and weaknesses of each approach.Additionally, it particularly introduces a new text-based rule recommendation strategy, along with a supporting comprehensive Calibration Reference Data System(CRDS). We also highlight the essential role and potential applications of this system in processing scientific data for the China Space Station survey Telescope(CSST), which is China’s first large-scale space optical astronomical telescope. In conclusion, we provide insightful forecasts on the advancement prospects of this recommendation strategy.
【Key words】 astronomy data analysis; calibration reference data; space telescopes;
- 【文献出处】 天文学进展 ,Progress in Astronomy , 编辑部邮箱 ,2025年02期
- 【分类号】P171
- 【下载频次】5