http://portal.nersc.gov/archive/home/projects/cxidb/www/98/indexing/streams_all/all_v7_xg.stream
http://portal.nersc.gov/archive/home/projects/cxidb/www/98/indexing/streams_all/r065-151-nobad_v7xg-multi.stream
http://portal.nersc.gov/archive/home/projects/cxidb/www/98/indexing/streams_all/r065-151_v7xg-multi.stream