Genetic ancestry groups in v4 exome data

General
1

Hi, I’m new to gnomAD, and I have downloaded the exome genotypes in .vcf.bgz format for the v4 data. However, I am wondering where I can obtain the metadata for the samples sequenced in the exome data. Ideally, I am looking for the sex, age, and genetic ancestry of these individuals.

I am trying to randomly sample about 2,000 individuals from the entire exome dataset to match my in-house cohort’s sample size, and I want to match the distribution of genetic ancestries, ages, and sexes as closely as possible. Thanks!

2

For many reasons (including consent and data usage restrictions), we can only provide aggregated summary data; we cannot share gnomAD sample or individual-level data.

One exception is the HGDP+1KG callset, which contains sample and genotype level information for samples from the Human Genome Diversity Project and the 1000 Genomes Project.