name	size	time
	../
	snapshot_154.3.hdf5	1.834GB	2016-10-03 07:10 UTC
	snapshot_154.2.hdf5	1.808GB	2016-10-03 07:10 UTC
	snapshot_154.1.hdf5	1.789GB	2016-10-03 07:10 UTC
	snapshot_154.0.hdf5	1.688GB	2016-10-03 07:10 UTC