name	size	time
	../
	snapshot_001.0.hdf5	1.942GB	2018-06-15 04:42 UTC
	snapshot_001.3.hdf5	1.938GB	2018-06-15 04:47 UTC
	snapshot_001.2.hdf5	1.935GB	2018-06-15 04:46 UTC
	snapshot_001.1.hdf5	1.936GB	2018-06-15 04:44 UTC