name	size	time
	../
	snapshot_309.2.hdf5	2.330GB	2018-06-15 08:08 UTC
	snapshot_309.0.hdf5	1.883GB	2018-06-15 08:04 UTC
	snapshot_309.3.hdf5	2.416GB	2018-06-15 08:10 UTC
	snapshot_309.1.hdf5	2.031GB	2018-06-15 08:06 UTC