name	size	time
	../
	snapshot_220.2.hdf5	6.883GB	2016-10-29 03:03 UTC
	snapshot_220.0.hdf5	7.396GB	2016-10-29 03:03 UTC
	snapshot_220.3.hdf5	6.913GB	2016-10-29 03:03 UTC
	snapshot_220.1.hdf5	6.898GB	2016-10-29 03:03 UTC