name	size	time
	../
	snapshot_074.3.hdf5	1.529GB	2018-06-15 06:43 UTC
	snapshot_074.2.hdf5	1.559GB	2018-06-15 06:42 UTC
	snapshot_074.1.hdf5	1.544GB	2018-06-15 06:41 UTC
	snapshot_074.0.hdf5	1.500GB	2018-06-15 06:39 UTC