name	size	time
	../
	snapshot_100.3.hdf5	1.464GB	2018-06-15 06:39 UTC
	snapshot_100.1.hdf5	1.144GB	2018-06-15 06:37 UTC
	snapshot_100.2.hdf5	1.234GB	2018-06-15 06:38 UTC
	snapshot_100.0.hdf5	1.074GB	2018-06-15 06:36 UTC