name	size	time
	../
	snapshot_501.1.hdf5	1.641GB	2018-06-15 08:26 UTC
	snapshot_501.2.hdf5	1.598GB	2018-06-15 08:27 UTC
	snapshot_501.0.hdf5	1.246GB	2018-06-15 08:23 UTC
	snapshot_501.3.hdf5	1.577GB	2018-06-15 08:28 UTC