name	size	time
	../
	snapshot_122.1.hdf5	1.858GB	2016-09-20 17:19 UTC
	snapshot_122.3.hdf5	1.791GB	2016-09-20 17:19 UTC
	snapshot_122.2.hdf5	1.735GB	2016-09-20 17:19 UTC
	snapshot_122.0.hdf5	1.676GB	2016-09-20 17:19 UTC