name	size	time
	../
	snapshot_277.3.hdf5	2.458GB	2018-06-15 06:34 UTC
	snapshot_277.0.hdf5	2.522GB	2018-06-15 06:28 UTC
	snapshot_277.1.hdf5	2.511GB	2018-06-15 06:30 UTC
	snapshot_277.2.hdf5	2.501GB	2018-06-15 06:32 UTC