/nfs/exd/zinc-22g/H28/H28M000/a/H28M000-P-gaaaaa.db2.tgz
/nfs/exd/zinc-22g/H28/H28M100/a/H28M100-P-gaaaaa.db2.tgz
/nfs/exd/zinc-22g/H28/H28M200/a/H28M200-P-gaaaaa.db2.tgz