name	size	time
	../
	snapshot_502.0.hdf5	2.687GB	2018-06-15 08:18 UTC
	snapshot_502.3.hdf5	2.654GB	2018-06-15 08:26 UTC
	snapshot_502.1.hdf5	2.686GB	2018-06-15 08:21 UTC
	snapshot_502.2.hdf5	2.670GB	2018-06-15 08:23 UTC