name	size	time
	../
	snapshot_030.3.hdf5	1.801GB	2018-06-15 06:27 UTC
	snapshot_030.0.hdf5	21.05MB	2018-11-02 07:43 UTC
	snapshot_030.1.hdf5	1.472GB	2018-06-15 06:24 UTC
	snapshot_030.2.hdf5	1.783GB	2018-06-15 06:25 UTC