wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/490dfdb4-efdf-45d1-b1cc-9578ad64f679/4DNFIN6OGNGH.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/490dfdb4-efdf-45d1-b1cc-9578ad64f679/4DNFIN6OGNGH.bw 4DNFIN6OGNGH
test "1e1aa64271d1111fb66fbd5d73963f23" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIN6OGNGH