=========================== 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 reordered compared to those in earlier versions of the PSMSL data set.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-May-1996
May 1996: data for 1957-84 revised in new set received from National Tidal Centre, Bureau of Meteorology
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-Aug-2013
Eden data for July 1989 onwards has now been made RLR. RLR factor is 6.213m. Early data not good enough for RLR.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 04-Oct-2016
Using information supplied a new Primary benchmark has been added to the RLR diagram. Benchmark is PM28485 10.37m above datum Twofold Bay Hydro Datum.