/nfs/exd/zinc-22g/H07/H07M000/a/H07M000-N-gaaaaa.db2.tgz
/nfs/exd/zinc-22g/H07/H07M100/a/H07M100-N-gaaaaa.db2.tgz
/nfs/exd/zinc-22g/H07/H07M200/a/H07M200-N-gaaaaa.db2.tgz