name	size	time
	../
	snapshot_440.3.hdf5	2.213GB	2018-11-02 10:25 UTC
	snapshot_440.2.hdf5	2.205GB	2018-11-02 10:27 UTC
	snapshot_440.0.hdf5	2.216GB	2018-11-02 10:10 UTC
	snapshot_440.1.hdf5	2.205GB	2018-11-02 10:25 UTC