name	size	time
	../
	snapshot_554.3.hdf5	1.932GB	2018-06-15 08:54 UTC
	snapshot_554.2.hdf5	1.860GB	2018-06-15 08:53 UTC
	snapshot_554.1.hdf5	1.843GB	2018-06-15 08:51 UTC
	snapshot_554.0.hdf5	1.536GB	2018-06-15 08:50 UTC