name	size	time
	../
	snapshot_142.2.hdf5	1.822GB	2017-10-02 00:05 UTC
	snapshot_142.3.hdf5	1.808GB	2017-10-02 00:05 UTC
	snapshot_142.1.hdf5	1.791GB	2017-10-02 00:05 UTC
	snapshot_142.0.hdf5	1.673GB	2017-10-02 00:05 UTC