=========================== 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 reordered compared to those in earlier versions of the PSMSL data set.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-MAY-96 :
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.

