name	size	time
	../
	snapshot_520.2.hdf5	2.183GB	2018-06-15 09:10 UTC
	snapshot_520.0.hdf5	1.799GB	2018-06-15 09:07 UTC
	snapshot_520.1.hdf5	2.078GB	2018-06-15 09:09 UTC
	snapshot_520.3.hdf5	2.175GB	2018-06-15 09:16 UTC