Supplementary Data — Appendices and Excel files

Description: This supplementary package contains the technical appendices and associated datasets for a study on photovoltaic system resilience under extreme weather conditions. Contents: Appendices.docx — Three technical appendices: Appendix A: Mathematical derivations of vine-copula construction, posterior physics filters (Langmuir impact efficiency, Messinger energy balance), and Wasserstein distributionally robust optimization (DRO) dual reformulation. Appendix B: Data calibration protocols from ERA5 and GLIM public datasets, SCADA preprocessing procedures, and life-cycle carbon emission factors. Appendix C: Supplementary robustness analyses including copula structure sensitivity, physics filter threshold strictness, sample size stability, and budget constraint perturbation. Excel data files (four files): Historical icing events (23 extreme events) Physically validated scenarios (6,824 scenarios) DRO Pareto frontier results Global sensitivity analysis for analogous mountainous regions All data are derived from public repositories (ERA5, GLIM) and proprietary SCADA records anonymized for distribution. The material is fully reusable and independent of any specific manuscript title. No personally identifiable or proprietary information is included.