Network analysis of Harrison County, Mississippi, traffic during Hurricane Ida (2021)

This dataset was developed as part of the study "Resilience in the Wake of Storms: Unveiling Spatiotemporal Mobility Dynamics of Gulf Coast Communities Through Crowd-Sourced Data". It contains code, datasets, and notebooks used to analyze small-network motifs and node-set transitions in origin–destination traffic during Hurricane Ida. The analysis extracts 4-node motifs from daily origin–destination graphs, tracks motif counts and node-set transitions across time windows, and produces figures and results used in the study.本数据集专为开展研究《风暴过后的韧性：通过众包数据揭示墨西哥湾沿岸社区的时空移动动态》（Resilience in the Wake of Storms: Unveiling Spatiotemporal Mobility Dynamics of Gulf Coast Communities Through Crowd-Sourced Data）而开发。该数据集包含用于分析飓风艾达（Hurricane Ida）期间起止点交通（origin–destination traffic）中小网络基序（small-network motifs）与节点集转移（node-set transitions）的代码、数据集及Jupyter笔记本（notebooks）。本分析从每日起止点交通图（daily origin–destination graphs）中提取4节点基序，追踪各时间窗口（time windows）内的基序数量与节点集转移情况，并生成该研究所使用的图表与结果。