wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3607007d-ead5-4853-b619-367d7b7683b2/4DNFISUMGZPC.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3607007d-ead5-4853-b619-367d7b7683b2/4DNFISUMGZPC.bw 4DNFISUMGZPC
test "90eb115f000ad36825ebc8bf1ae0aa4c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFISUMGZPC