name	size	time
	../
	snapshot_498.0.hdf5	2.916GB	2018-06-15 08:14 UTC
	snapshot_498.2.hdf5	2.584GB	2018-06-15 08:19 UTC
	snapshot_498.3.hdf5	2.558GB	2018-06-15 08:21 UTC
	snapshot_498.1.hdf5	2.632GB	2018-06-15 08:16 UTC