Station Information

Station ID: 1849
Latitude: -49.351501
Longitude: 70.255501
Coastline code: 434
Station code: 1
Time span of data: 1993 – 2013
Completeness (%): 94
Frequency Code: 24
Date of last update: 04 Apr 2017

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR Station

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.

Additional Data Sources (guide to additional data sources)

Nearby GNSS Stations from SONEL: KERG, KRGG, KETG
Fast Delivery Data from UHSLC station 180: hourly and daily
Research Quality Data from UHSLC station 180: hourly and daily

Station Documentation

Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Oct17 :
The gauge is an Aanderaa WLR7 tide recorder. The gauge is installed along the wharf of Port-aux-France. This bottom pressure sensor is at the base of a stilling well which is used to filter waves. The recorder is triggered by a central unit where the barometric pressure is measured at the same time.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Nov05 :
Monthly means fully corrected for air pressure drift effects have been used from the French operators.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-Sep-2010 :
Kerguelen is part of the French Rosame network. Data for April 1993-May 2010 was downloaded from Data for May 1993- Dec 2000 was already in the database the new data appears to be a month out of phase with the old but agrees with the Hawaii data. Previous data has been stored.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 26-Feb-2014 :
Laurent Testut for LEGOS the authority responsible for Kerguelen suspects that the data displayed on the SONEL website is infact the unreferenced data. He is going to investigate the situation and confirm.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 24-Sep-2014 :
Using values from the SONEL website the latitude and longitude for Kerguelen has been revised.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 04-Apr-2017 :
Using information from both SHOM and SONEL Kerguelen has been made RLR. Primary benchmark is B under the SHOM id and KERGU-13 under the SONEL id. Primary benchmark is 3.072m above the gauge datum Zero Hydrographic.

Data Authority

13 rue de Chatelier
29200 BREST