name	size	time
	../
	snapshot_123.3.hdf5	2.281GB	2018-06-15 06:55 UTC
	snapshot_123.1.hdf5	2.049GB	2018-06-15 06:51 UTC
	snapshot_123.2.hdf5	2.215GB	2018-06-15 06:53 UTC
	snapshot_123.0.hdf5	128.0MB	2018-06-15 06:49 UTC