name	size	time
	../
	snapshot_175.2.hdf5	2.347GB	2018-06-15 05:58 UTC
	snapshot_175.1.hdf5	2.351GB	2018-06-15 05:56 UTC
	snapshot_175.3.hdf5	2.347GB	2018-06-15 06:00 UTC
	snapshot_175.0.hdf5	2.397GB	2018-06-15 05:54 UTC