name	size	time
	../
	snapshot_030.3.hdf5	2.081GB	2018-06-15 04:55 UTC
	snapshot_030.0.hdf5	2.115GB	2018-06-15 04:49 UTC
	snapshot_030.1.hdf5	2.111GB	2018-06-15 04:51 UTC
	snapshot_030.2.hdf5	2.104GB	2018-06-15 04:53 UTC