name	size	time
	../
	snapshot_144.3.hdf5	1.923GB	2018-06-15 07:01 UTC
	snapshot_144.0.hdf5	2.018GB	2018-06-15 06:56 UTC
	snapshot_144.2.hdf5	1.929GB	2018-06-15 07:00 UTC
	snapshot_144.1.hdf5	1.945GB	2018-06-15 06:58 UTC