1000 Genomes Germline CNVs

This search page accesses the reference germline CNV data of 3200 samples from the 1000 Genomes Project. The results are based on the data from the Illumina DRAGEN caller re-analysis of 3200 whole genome sequencing (WGS) samples downloaded from the AWS store of the Illumina-led reanalysis project .

Please note that the CNV spikes are based on the frequency of occurrence of any CNV in a given 1Mb interval, not on their overlap. Some genome bins may have at least one small CNV in each sample - especially in peri-centromeric regions - and therefore will display with a 100% frequency - although many of those may not overlap.