name	size	time
	../
	snapshot_234.3.hdf5	6.964GB	2016-11-08 05:29 UTC
	snapshot_234.1.hdf5	6.988GB	2016-11-08 05:29 UTC
	snapshot_234.0.hdf5	7.227GB	2016-11-08 05:29 UTC
	snapshot_234.2.hdf5	6.994GB	2016-11-08 05:29 UTC