• St. Lawrence Global Observatory
    Gateway to Open Data
    on the
    St. Lawrence
    Discover, Download & Re-use data
    Promoting sharing & access of scientific
    data on the St. Lawrence global system.

DISCOVER THE ST. LAWRENCE

Access to realtime and forecast data
Water levels, currents, sea ice conditions
Presence, abundance and distribution of living species

Latest News

March 7, 2019

L'Observatoire global du Saint-Laurent (OGSL), reconnu pour son expertise, a été retenu pour la mise en place de la plateforme web... Read more

October 1, 2018

Cinq Comités ZIP enrichissent le Catalogue de données ouvertes de l’Observatoire global du Saint-Laurent

De nouvelles... Read more

OUR MEMBERS IN ACTION

Monitoring the St. Lawrence

Conditions of Use

Stay Connected

The Case for Open Data

Changing the way scientists work and think in a complex world.

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From Data to Actionable Insights

Unlock the Power of Data Integration.

Tools to help boater’s decision-making: water level data, currents, winds, tides, waves, ice…

Presence, abundance and distribution of living species in the St. Lawrence River.

Access to the river, conservation plans, habitat restoration, aboriginal uses, erosion...

Collaborative data acquisition tools for the general public.

Endusers Data Stories

Using the power of our members datasets

As part of my professional activities, I regularly use the Ocean forecast water level data found on SLGO's portal; There, I collect important data to plan my travels in the fluvial section of...
Jacquelin Hardy - Marine Pilot QBC-TRV
I am a Marine Safety Inspector for Transport Canada, Quebec office, and I use your SLGO Web site during our winter period, your work is very valuable to us for our predictions
Martin Desaulniers - Inspector, Marine Safety - Transport Canada
I use your web site to know the ice conditions before I go out on the St. Lawrence river with my ice canoe team. This allows us to secure our practices on the river and get an idea of the paths to...
Fabien Dupont - Ice Canoe Team Creaform - ABB - Norton Rose