name	size	time
	../
	snapshot_223.1.hdf5	1.634GB	2016-11-28 00:10 UTC
	snapshot_223.3.hdf5	1.656GB	2016-11-28 00:10 UTC
	snapshot_223.2.hdf5	1.596GB	2016-11-28 00:10 UTC
	snapshot_223.0.hdf5	2.351GB	2016-11-28 00:10 UTC