Data



Data Notes



Extracted from Database

20 May 2019

SEPT-ILES

Station Information

Station ID: 1322
Latitude: 50.2
Longitude: -66.4
Coastline code: 970
Station code: 99
Country: CANADA
Time span of data: 1972 – 2017
Completeness (%): 88
Date of last update: 07 Aug 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 SEPT-ILES.

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

Plot of annual mean sea level data at SEPT-ILES.

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.

Station Documentation

Link to RLR information.

Documentation added 1994-03-23

data up to 1992 revised, March 1994

Documentation added 2011-09-06

Using data from the Fisheries and Oceans Canada the RLR diagram has been
updated. Primary benchmark is now 80L307 5.651m above TGZ last inspected 2009.
Previously used benchmark 86L9267 9.471m above TGZ still exists but is now
registered as 9.489m above TGZ.

Documentation added 2015-07-27

This year, rather than just sending the latest year of data, the complete dataset has been supplied. This has highlighted some differences in the data. From communications in the correspondence file for 2002 it appears that the Oceans and Fisheries meant to supply revised data for the stations supplied. This did not happen. The complete dataset includes these data revisions. Therefore, the whole dataset has now been re-entered.

Documentation added 2015-07-30

Historic data was included in the above complete dataset. The datum for the historic data is currently being queried. We await confirmation from the Fisheries and Oceans Canada.

Data Authority

Canadian Hydrographic Service
615 Booth Street
Ottawa
Ontario K1A 0E6