name	size	time
	../
	snapshot_311.0.hdf5	3.087GB	2019-02-28 04:51 UTC
	snapshot_311.1.hdf5	3.037GB	2019-02-28 05:38 UTC
	snapshot_311.2.hdf5	2.981GB	2019-02-28 06:30 UTC
	snapshot_311.3.hdf5	3.029GB	2019-02-28 05:49 UTC