wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/92c64ec3-0324-41d8-a823-e2ebfb85d7b5/4DNFIMOUV1HD.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/92c64ec3-0324-41d8-a823-e2ebfb85d7b5/4DNFIMOUV1HD.bw 4DNFIMOUV1HD
test "5daae74f16b074c30b832919e0a499a9" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIMOUV1HD