Data



Data Notes



Extracted from Database

09 Sep 2019

ILE D'AIX

Station Information

Station ID: 2236
Latitude: 46.007353
Longitude: -1.174333
Coastline code: 190
Station code: 123
Country: FRANCE
Time span of RLR data: 2011 – 2018
RLR completeness (%): 75
Time span of metric data: 1973 – 2018
Metric completeness (%): 15
Date of last update: 07 Aug 2019

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR Station
Red Marker: Neighbouring Metric 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.

Tide Gauge Data

Plot of monthly mean sea level data at ILE D'AIX.

Link to larger image of monthly data plot.
Download monthly mean sea level data.

Plot of annual mean sea level data at ILE D'AIX.

Link to larger image of annual data plot.
Download annual mean sea level data.

Download metric sea level data. Use only with extreme caution.
NOTE: If some of the data are red in the plots above, the 'flag for attention' is set. Please see the documentation below.

Additional Data Sources (guide to additional data sources)

Nearby GNSS Stations from SONEL: ILDX
Nearby Real Time Stations from VLIZ: iaix

Station Documentation

Link to RLR information.

Documentation added 2016-06-21

Station Ile d'Aix is a mixture of old and new data on an island south of La Rochelle. There is a short period of data for January 1973-May 1974. However, the main part of the dataset begins in April 2011.

Documentation added 2017-03-23

Using information from the SONEL website Ile D'Aix has been made RLR from 2011 onwards.

Data Authority

SHOM
13 rue de Chatelier
29200 BREST