name	size	time
	../
	snapshot_180.1.hdf5	1.980GB	2018-06-15 07:05 UTC
	snapshot_180.3.hdf5	2.019GB	2018-06-15 07:11 UTC
	snapshot_180.0.hdf5	1.849GB	2018-06-15 07:03 UTC
	snapshot_180.2.hdf5	2.202GB	2018-06-15 07:07 UTC