name	size	time
	../
	snapshot_170.2.hdf5	1.605GB	2018-06-15 06:54 UTC
	snapshot_170.1.hdf5	1.601GB	2018-06-15 06:53 UTC
	snapshot_170.0.hdf5	1.423GB	2018-06-15 06:52 UTC
	snapshot_170.3.hdf5	1.623GB	2018-06-15 06:55 UTC