I am trying to access 1000 Genome Project structural variants (SV). I specifically need the variants called on Illumina sequenced samples. In the read me file (http://ftp.1000genomes.ebi.ac.uk/vol1/ftp/phase3/integrated_sv_map/README_phase3_sv_callset_20150224) in here https://www.internationalgenome.org/phase-3-structural-variant-dataset/ I found out that CGI SVs are in these links.
But I could not find SVs called for Illumina sequenced samples. There are SV calls in these directories: http://ftp.1000genomes.ebi.ac.uk/vol1/ftp/phase3/integrated_sv_map/
But in the README files, I can't see they are based on Illumina data or not. Can I assume that unless specified otherwise, all the SV calls in these directories are based on Illumina data?
In addition, in the second link I can see that SVs are lifted to GRVh38, are all the remaning ones GRCh37? May I assume that all the coordinates are GRCh37, unless specified otherwise?
Does anybody know about it? Thanks!