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.
data for Arcachon-Eyrac has been added to the PSMSL database. Data span for Arcachon-Eyrac is now 2001-2009. Therefore with the input of the 2009 data the station was made RLR. RLR (2009) is 11.000m below TGBM O.B.N3-69. Add 4.482 to all data to refer to RLR (2009)
Documentation added 2014-10-07
The data downloaded from SONEL contained additional data points for the 1960's,1980's and 1990's. To accomodate these the complete dataset has been re-loaded.