wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/6678ee8b-c511-4c42-8665-e048f544e378/4DNFIVZU2MOT.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/6678ee8b-c511-4c42-8665-e048f544e378/4DNFIVZU2MOT.bw 4DNFIVZU2MOT
test "76afddb5ebe681a987c2214cfa2ccc81" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVZU2MOT