Replication Data for “On the Uniqueness and Causal Relationship of Precursor Activity to Solar Energetic Events: I. Transient Brightenings – Introduction and Overview”: Magnetic Skeleton Data

These data comprise the elements of the magnetic skeleton, including information on null points in a Potential Field Source Surface (PFSS) model, their separatrix surfaces and separators, as well as the boundary condition used to generate the PFSS model, and bald patches in the observed field. See README_skeleton for details on the contents of the various types of files. One tarball is provided for each epoch analyzed in Dissauer et al. (2025).本数据集涵盖磁骨架（magnetic skeleton）的各类要素，包括势场源面（Potential Field Source Surface, PFSS）模型中的零点、这些零点对应的分隔面与分隔线的相关信息，以及用于生成该PFSS模型的边界条件，还包含观测磁场中的秃斑（bald patches）区域信息。各类文件的具体内容详见README_skeleton文件。针对Dissauer等人（2025）研究中所分析的每个时段，均提供了一个tar压缩包。