Data up to 1964 supplied by the Australian Ocean Data Centre N.S.W data is based on High and Low waters.
Documentation added 1996-05-02
Revised data for 1964 onwards recieved from the National Tidal Centre, Bureau of Meteorology, South Australia
Documentation added 1996-05-03
data previously supplied by C.S.I.R.O Tasmania
Documentation added 2016-01-22
A value of MTL-MSL=-3 mm has been derived using the GESLA2 (high-frequency tide gauge) dataset using harmonic constituents. As the correction is only applied to RLR data and the data from 1962-1963 is metric, it is not used in the data set. Should this period become metric in future, however, it would be used.
National Tidal Centre Bureau of Meteorology PO Box 421 Kent Town 5071 South Australia