name	size	time
	../
	snapshot_544.1.hdf5	1.882GB	2018-06-15 08:34 UTC
	snapshot_544.2.hdf5	1.919GB	2018-06-15 08:36 UTC
	snapshot_544.3.hdf5	1.852GB	2018-06-15 08:37 UTC
	snapshot_544.0.hdf5	424.7MB	2018-06-15 08:32 UTC