name	size	time
	../
	snapshot_311.0.hdf5	986.3MB	2018-06-15 07:18 UTC
	snapshot_311.1.hdf5	1.599GB	2018-06-15 07:20 UTC
	snapshot_311.2.hdf5	1.631GB	2018-06-15 07:27 UTC
	snapshot_311.3.hdf5	1.610GB	2018-06-15 07:31 UTC