name	size	time
	../
	snapshot_140.2.hdf5	1.737GB	2018-06-15 06:54 UTC
	snapshot_140.0.hdf5	1.644GB	2018-06-15 06:51 UTC
	snapshot_140.3.hdf5	1.767GB	2018-06-15 06:56 UTC
	snapshot_140.1.hdf5	1.668GB	2018-06-15 06:53 UTC