wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/033e8bdf-76ef-4636-af1c-c3a036aa6454/4DNFIEV1697P.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/033e8bdf-76ef-4636-af1c-c3a036aa6454/4DNFIEV1697P.bw 4DNFIEV1697P
test "3f40aeebeab2183f97fedcefc7089671" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIEV1697P