How to get the reference panel sites for TOPMed hg37 and 38

Question

[sinhas]

Hi,

I am new to imputation and I am looking for TopMed reference imputation panel to impute my data. As far as I know we can get an equivalent data for 1000 genomes via https://ftp.1000genomes.ebi.ac.uk/vol1/ftp/data_collections/. Is there a way to find an equivalent file for TOPMed?

Thanks.

[bk11]

You can simply impute your genotyped data in TOPMed server. In that way you do not have to deal with downloading the reference panels (not sure if it is available for downloads). You can follow the pre-QC check here and then impute your data in TOPMed Imputation Server.