Taiji Data Challenge II (TDI)

Considering that some of the users may not have enough computing resource to process the long-duration TDC II data, we also provide the 2nd-generation TDI combinations of the "scientific" datasets, which are further downsampled to 10 s or 5 s cadances (depending on the frequencies of signals). The lengths of data are generally shorter than the raw "single-link" versions, mainly because that we have removed the invalid data points caused by the time delays and downsampling filters. These results correspond to TDC II (OFFICIAL release). **We still recommand that competent users perform their customized TDI combinations and further processings, as they may have better methods. **鉴于部分用户可能缺乏足够的计算资源以处理长时长的TDC II数据，我们额外提供了"科学"数据集的第二代TDI组合产物，该产物已进一步降采样至10秒或5秒的采样间隔（具体取决于信号的频率）。此类数据的时长通常短于原始"单链路"版本，主要原因是我们已剔除了由时间延迟与降采样滤波器所引入的无效数据点。本结果对应TDC II正式发布版本。 我们仍建议具备条件的用户自行开展定制化TDI组合与后续处理流程，因为他们可能拥有更优的处理方法。