Please note: In many cases, the station position in our database is accurate
to only one minute. Thus, the tide gauge may not appear to be on the coast.
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.
Documentation added 1996-05-20
May 1996: data for 1957-84 revised in new set received from National Tidal Centre, Bureau of Meteorology
Documentation added 2013-08-05
Eden data for July 1989 onwards has now been made RLR. RLR factor is 6.213m. Early data not good enough for RLR.
Documentation added 2016-10-04
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.