name	size	time
	../
	snapshot_001.0.hdf5	1.208GB	2018-06-15 06:25 UTC
	snapshot_001.3.hdf5	1.227GB	2018-06-15 06:28 UTC
	snapshot_001.2.hdf5	1.231GB	2018-06-15 06:27 UTC
	snapshot_001.1.hdf5	1.227GB	2018-06-15 06:26 UTC