=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-MAY-95 :
Station density along some sections of the Australian coast has meant that station codes 601 onwards have been re-ordered compared to those in earlier versions of the PSMSL data set.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-Aug-2010 :
Supplying authority have confirmed measurement datum from 3/12/1997 is Chart Datum. Primary tide gauge benchmark DMH 052 is 12.796m above Chart Datum. RLR (2008) defined as 18.2m below DMH 052

