wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/36575622-03dd-48c7-9c7f-9e56e9f1812e/4DNFIEHCC1DH.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/36575622-03dd-48c7-9c7f-9e56e9f1812e/4DNFIEHCC1DH.bw 4DNFIEHCC1DH
test "a6c5bd84672f9642bc2b04c066662493" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIEHCC1DH