name	size	time
	../
	snapshot_544.1.hdf5	2.253GB	2018-06-15 09:25 UTC
	snapshot_544.2.hdf5	2.300GB	2018-06-15 09:27 UTC
	snapshot_544.3.hdf5	2.330GB	2018-06-15 09:29 UTC
	snapshot_544.0.hdf5	2.121GB	2018-06-15 09:24 UTC