=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-May-1995
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 15-Jan-1998
Data up to 1985 received from authority Queensland D.O.T
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-Aug-2010
Supplying authority have confirmed that measurement datum for data from 1985 is LAT, and primary benchmark PSM 10222 is 6.808 m above LAT. RLR (2008) defined as 11.6 m below PSM 10222