name	size	time
	../
	snapshot_444.0.hdf5	1.434GB	2018-06-15 08:13 UTC
	snapshot_444.1.hdf5	1.549GB	2018-06-15 08:14 UTC
	snapshot_444.2.hdf5	1.500GB	2018-06-15 08:15 UTC
	snapshot_444.3.hdf5	1.528GB	2018-06-15 08:16 UTC