name	size	time
	../
	snapshot_490.3.hdf5	2.347GB	2018-06-15 09:10 UTC
	snapshot_490.2.hdf5	2.233GB	2018-06-15 09:08 UTC
	snapshot_490.0.hdf5	2.179GB	2018-06-15 09:04 UTC
	snapshot_490.1.hdf5	2.193GB	2018-06-15 09:06 UTC