name	size	time
	../
	snapshot_520.2.hdf5	2.635GB	2018-06-15 08:28 UTC
	snapshot_520.0.hdf5	2.737GB	2018-06-15 08:23 UTC
	snapshot_520.1.hdf5	2.695GB	2018-06-15 08:26 UTC
	snapshot_520.3.hdf5	2.665GB	2018-06-15 08:30 UTC