name	size	time
	../
	snapshot_117.3.hdf5	1.628GB	2018-06-15 06:50 UTC
	snapshot_117.0.hdf5	1.618GB	2018-06-15 06:45 UTC
	snapshot_117.2.hdf5	1.688GB	2018-06-15 06:48 UTC
	snapshot_117.1.hdf5	1.665GB	2018-06-15 06:47 UTC