INCART (Italian Northern Cross Atlas of Radio Transients)
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INCART是由意大利国家天体物理研究所主导创建的公开射电瞬变源数据库,旨在存储和分发北十字射电干涉仪探测到的快速射电暴数据产品。该数据库包含31个来自6个不同快速射电暴的事件,提供经过处理的频时序列数据集和最佳拟合物理参数目录,数据经过滤波、去色散和降采样处理,典型数据量从原始约50GB压缩至约30MB。数据集通过标准化分析流程生成,支持科学再分析,主要用于射电天文学领域,助力快速射电暴的起源研究、宇宙学参数约束及多仪器协同观测。
INCART is an open radio transient source database led by Italy's National Institute for Astrophysics (INAF), dedicated to storing and distributing data products of fast radio bursts (FRBs) detected by the Northern Cross Radio Interferometer. This database contains 31 events from 6 distinct FRBs, providing processed frequency-time sequence datasets and a catalog of best-fit physical parameters. The raw data has undergone filtering, dedispersion and downsampling, with the typical data volume reduced from approximately 50 GB of original data to about 30 MB after compression. All datasets are generated through standardized analytical pipelines and support scientific reanalysis. Primarily targeting the field of radio astronomy, this resource facilitates studies on the origin of FRBs, constraints on cosmological parameters, and coordinated multi-instrument observations.

- 1The Northern Cross Fast Radio Burst project: VI. The INCART public database意大利国家天体物理研究所·射电天文学研究所; 南非射电天文台; 罗德斯大学; 意大利国家天体物理研究所·卡利亚里天文台; 帕维亚高等研究院; 特伦托大学; 意大利国家天体物理研究所·意大利天文档案中心 · 2026年



