Processing astronomical data often comes with huge challenges with regards to data management as well as data processing. MeerKAT telescope is one of the precursor telescopes of the World's largest observatory - Square Kilometre Array. So far, MeerKAT data was processed using the South African computing facility i.e. IDIA, and exploited to make ground-breaking discoveries. However, to process MeerKAT data on UK's IRIS computing facility requires new implementation of the MeerKAT pipeline. This paper focuses on how to transfer MeerKAT data from the South African site to UK's IRIS systems for processing. We discuss about our RapifXfer Data transfer framework for transferring the MeerKAT data from South Africa to the UK, and the MeerKAT job processing framework pertaining to the UK's IRIS resources.
翻译:处理天文学数据往往在数据管理和数据处理方面带来巨大的挑战。MeerKAT望远镜是世界最大的天文台(Square Kilom Array)的先质望远镜之一。到目前为止,MeerKAT数据是通过南非的计算设施(IDIA)处理的,并被利用来进行开拓性发现。然而,为了处理英国IRIS计算设施上的MeerKAT数据,需要重新实施MeerKAT管道。本文的重点是如何将MeerKAT数据从南非的站点转移到英国的IRIS系统。我们讨论了关于将MeerKAT数据从南非转移到英国的RapifXfer数据传输框架,以及MeerKAT工作处理框架与英国的IRIS资源有关。