name	size	time
	../
	snapshot_557.2.hdf5	1.816GB	2018-06-15 08:53 UTC
	snapshot_557.0.hdf5	1.729GB	2018-06-15 08:50 UTC
	snapshot_557.3.hdf5	1.811GB	2018-06-15 08:54 UTC
	snapshot_557.1.hdf5	1.823GB	2018-06-15 08:51 UTC