IGSR provides open data from 1000 Genomes Project and new analyses. Cite NAR paper for IGSR usage. Data accessible via FTP site with rate limiting. Use Globus or Aspera for downloads. Data portal overviews collections and publications. Ensembl integrates IGSR call sets with genomic context. Data organized by collection including pre-publication files. README files detail data contents. Original 1000 Genomes phases available at legacy sites. IGSR established at EMBL-EBI to support community research.