wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/fceeb777-4539-4f4b-a407-582fa45b7fe7/4DNFIAR32CW1.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/fceeb777-4539-4f4b-a407-582fa45b7fe7/4DNFIAR32CW1.bw H1_r2_4xAP3-50kb.bw
test "0968b75a85d430e013a3d5c580c96080" = "$(md5sum H1_r2_4xAP3-50kb.bw)"
drs get -d https://data.4dnucleome.org 4DNFIAR32CW1