name	size	time
	../
	snapshot_227.2.hdf5	1.684GB	2018-06-15 07:07 UTC
	snapshot_227.0.hdf5	1.555GB	2018-06-15 07:03 UTC
	snapshot_227.3.hdf5	1.673GB	2018-06-15 07:11 UTC
	snapshot_227.1.hdf5	1.624GB	2018-06-15 07:05 UTC