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.
New data from John Hannah added 17/01/03 which supercedes old data. New data does not have any missing days information. Old data has been backed up.
Documentation added 2003-01-17
New data from John Hannah was for Auckland II, Dunedin II, Lyttelton II and Wellington II.
Documentation added 2005-10-17
There is a new John Hannah paper referring to New Zealand data for Wellington, Dunedin, Lyttelton and Auckland. The reference is: "An updated analysis of long-term sea level change in New Zealand." Geophysical Research Letters, V31, L03307, doi:10.1029/2003GL019166 (2004).
Documentation added 2008-10-01
Dataset for Napier 1989-2007 received from Glen Rowe at LINZ. This is a new station to PSMSL. Full dataset 1989-2007 supplied by Glen Rowe from LINZ 30.09.08.
Documentation added 2009-10-07
New Zealand station Napier is now an RLR station. RLR=6.063
Data Authority
Land Information New Zealand 155 The Terrace PO 5501 Wellington 6145