wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/17360918-2efe-455c-89da-d1be2a7c0863/4DNFI16A8I99.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/17360918-2efe-455c-89da-d1be2a7c0863/4DNFI16A8I99.bw 4DNFI16A8I99
test "892aba85aa77fb0953be0f5a302f0e1c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI16A8I99