name	size	time
	../
	snapshot_500.2.hdf5	2.198GB	2018-06-15 09:05 UTC
	snapshot_500.3.hdf5	2.170GB	2018-06-15 09:07 UTC
	snapshot_500.1.hdf5	2.071GB	2018-06-15 09:04 UTC
	snapshot_500.0.hdf5	1.781GB	2018-06-15 09:02 UTC