name	size	time
	../
	snapshot_015.0.hdf5	1.942GB	2019-02-28 00:21 UTC
	snapshot_015.2.hdf5	1.937GB	2019-02-28 00:22 UTC
	snapshot_015.3.hdf5	1.934GB	2019-02-28 00:23 UTC
	snapshot_015.1.hdf5	1.933GB	2019-02-28 00:24 UTC