name	size	time
	../
	snapshot_161.1.hdf5	983.1MB	2017-01-17 14:30 UTC
	snapshot_161.3.hdf5	4.372GB	2017-01-17 14:30 UTC
	snapshot_161.2.hdf5	4.298GB	2017-01-17 14:30 UTC
	snapshot_161.0.hdf5	3.071GB	2017-01-17 14:30 UTC