Station Information

Station ID: 302
Latitude: 58.006377
Longitude: 7.554759
Coastline code: 40
Station code: 301
Country: NORWAY
Time span of data: 1927 – 2016
Completeness (%): 97
Frequency Code: 24
Date of last update: 30 Jan 2018

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: TGDE
Nearby Real Time Stations from VLIZ: treg
Fast Delivery Data from UHSLC station 804: hourly and daily
Research Quality Data from UHSLC station 804: hourly and daily

Station Documentation

Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Tregde 040/301 RLR(1964) is 8.7m below BM D40N53
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 :
Tide gauge network modernised, new equipment installed in 1987
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 :
Following the input of revised data values station made Metric awaiting datum information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-Apr-2009 :
2007/8 mean sea level values entered as Metric only awaiting confirmation of a datum query.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 27-Oct-2009 :
The Norwegian Mapping Authority have revised their datasets. Whole dataset is now referred to TGBM D40 N53 which is 2.716m above TGZ. As a result RLR has been re-calculated to be 5984.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-Oct-2009 :
RLR value for Tregde now RLR 2008.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-Apr-2010 :
Data points for February and July 1941 have been switched off as these are data spikes. These data values do not appear on the Norwegian website.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-Sep-2012 :
For information on sea level change along the Norwegian coast see paper "Contributions to sea level variability along the Norwegian coast for 1960-2010" by K. Richter, J.E.O. Nilsen and H. Drange.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-Jan-2018 :
Using updated values supplied by the Norwegian Mapping Authority data points for December 1987 and October 2009 have been revised.

Data Authority

Norwegian Mapping Authority
Hydrographic Service
Po. Box 60
4001 Stavanger