Data



Data Notes



Extracted from Database

20 May 2019

PORT BLOC

Station Information

Station ID: 1915
Latitude: 45.568501
Longitude: -1.06157
Coastline code: 190
Station code: 126
Country: FRANCE
Time span of data: 1959 – 2017
Completeness (%): 49
Date of last update: 03 May 2018

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 PORT BLOC.

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

Plot of annual mean sea level data at PORT BLOC.

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 Real Time Stations from VLIZ: port, port2

Station Documentation

Link to RLR information.

Documentation added 2007-10-04

Data for Port Bloc has been added to the PSMSL database.

Documentation added 2012-03-29

Primary benchmark is O. NP-6 7.808m above TGZ.

Documentation added 2014-09-29

When downloaded from SONEL the Port Bloc dataset has a lots of additional data included particularly for the 1960s and 1970s other areas of data had also been revised. Because of this the whole dataset has been re-loaded. Using data also from the SONEL website the values of the latitude and longitude have been revised.

Data Authority

SHOM
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29200 BREST