name	size	time
	../
	snapshot_121.3.hdf5	6.834GB	2016-08-30 05:17 UTC
	snapshot_121.0.hdf5	6.927GB	2016-08-30 05:17 UTC
	snapshot_121.2.hdf5	6.862GB	2016-08-30 05:17 UTC
	snapshot_121.1.hdf5	6.906GB	2016-08-30 05:17 UTC