name	size	time
	../
	snapshot_223.1.hdf5	1.404GB	2018-06-15 07:00 UTC
	snapshot_223.3.hdf5	1.389GB	2018-06-15 07:02 UTC
	snapshot_223.2.hdf5	1.393GB	2018-06-15 07:01 UTC
	snapshot_223.0.hdf5	1.382GB	2018-06-15 06:58 UTC