name	size	time
	../
	snapshot_173.3.hdf5	3.184GB	2017-01-28 17:17 UTC
	snapshot_173.1.hdf5	3.282GB	2017-01-28 17:17 UTC
	snapshot_173.2.hdf5	3.133GB	2017-01-28 17:17 UTC
	snapshot_173.0.hdf5	3.127GB	2017-01-28 17:17 UTC