Okay, but this is wildly infuriating: "as tall as an NBA centre", "half the length of a pool cue" - just state the size of the things! I'll even cope if it's expressed in feet or inches, the NYT being American and all. These comparisons are daft for such easily comprehensible length measurements.
One Sydharb is an official Australian unit of measurement. It is used to measure volume and is equivalent to 500 gigalitres, the volume of water in Sydney Harbour.
www.abc.net.au/news/2014-09...