name	size	time
	../
	snapshot_221.1.hdf5	6.624GB	2016-10-30 00:16 UTC
	snapshot_221.3.hdf5	6.719GB	2016-10-30 00:16 UTC
	snapshot_221.2.hdf5	6.818GB	2016-10-30 00:16 UTC
	snapshot_221.0.hdf5	7.938GB	2016-10-30 00:16 UTC