Data download guide: Are rooftop-solar adoption elasticities portable across electricity markets?

Data-access documentation for the manuscript "Are rooftop-solar adoptionelasticities portable across electricity markets? Evidence from South Africa,Brazil, and Australia" (prepared for Energy Policy). No data files are archivedin this record: every dataset used in the paper is public, and this guide givesthe exact download location for each one. DATA_DOWNLOAD.md lists the seven largepublic registry sources (ANEEL distributed-generation register and tariff flags,Clean Energy Regulatory postcode data, NTCSA rooftop-PV estimates, NERSA/Eskomtariffs, load-shedding stage history) with download URLs, sizes and SHA256checksums pinning the vintage used for the published results, and the eighteeneconometric series (CPI, real GDP, Brazilian residential tariffs and continuityindicators, Australian DMO tariffs and policy timeline, global PV cost indices)with direct URLs in SOURCES.md and SOURCES_AU.md, including per-row citations andthe honest caveats (verified_primary flags) for the Australian series. Thedocumentation is released under a Creative Commons Attribution 4.0 Internationallicence.