Dataset and Analysis Code for: Solar–Atmospheric Statistical Co-variability and the Seasonal Window of Susceptibility (2004–2024)

This dataset contains the processed monthly data and analysis code used in the study: "Solar–Atmospheric Statistical Co-variability and the Seasonal Window of Susceptibility: Quantifying Unexplained SAM Variance (2004–2024)" The dataset includes: • merged_full.csv — Combined monthly dataset (SAM, Vsw, Bz, Dst, ENSO, QBO, F10.7) • classification_protocol.py — Three-tier event classification • six_tests_analysis.py — Core statistical testing suite • robustness_suite.py — Sensitivity and robustness analyses • figures_pipeline.py — Generation of Figures 1–6 • wavelet_analysis.py — Wavelet coherence analysis • run_all_analysis.py — Master script to execute the full pipeline • requirements.txt — Python dependency list The dataset spans 252 monthly observations (2004–2024) and supports the statistical analyses reported in the manuscript submitted to Journal of Geophysical Research: Atmospheres. All scripts are written in Python and designed to reproduce the figures and statistical results described in the manuscript. The dataset DOI will be cited in the finalهل published article.