wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3cc651ec-fb7d-4c61-8f15-9fc281b69539/4DNFI2SECFFR.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3cc651ec-fb7d-4c61-8f15-9fc281b69539/4DNFI2SECFFR.bw 4DNFI2SECFFR
test "0580d609a9eed79a231e3b554d42a09b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2SECFFR