wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/4d02bc0f-a426-47f4-bd5e-ade3c61d6eff/4DNFIWAR12SC.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/4d02bc0f-a426-47f4-bd5e-ade3c61d6eff/4DNFIWAR12SC.bw 4DNFIWAR12SC
test "843643eff5463c40b23d213db974e8cb" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIWAR12SC