论文标题
VLBI数据处理和分析的软件和技术
Software and techniques for VLBI data processing and analysis
论文作者
论文摘要
非常长的基线干涉法（VLBI）是一种具有挑战性的观察技术，它需要有关射电望远镜仪器，干涉法和处理嘈杂数据的深入了解。原始数据的减少主要留给科学家，并要求使用在综合软件包中实现的复杂算法。这些算法的正确应用需要对正在发挥作用的基本技术和物理学有很好的了解。对算法产生的处理数据的验证需要对基本干涉测量测量值进行彻底了解。这篇评论描述了科学家在分析VLBI数据时应知道的最新技术和算法。
Very-long-baseline interferometry (VLBI) is a challenging observational technique, which requires in-depth knowledge about radio telescope instrumentation, interferometry, and the handling of noisy data. The reduction of the raw data is mostly left to the scientists and demands the use of complex algorithms implemented in comprehensive software packages. The correct application of these algorithms necessitates a good understanding of the underlying techniques and physics that are at play. The verification of the processed data produced by the algorithms demands a thorough understanding of the underlying interferometric VLBI measurements. This review describes the latest techniques and algorithms that scientists should know about when analyzing VLBI data.
