• 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

February 20, 2019

SLGO is opening one new job offer. We invite all to send their resumes as well as a cover letter, at ... 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

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
In my research project, I regularly use the surface currents data made available through SLGO's Ocean forecast Web application. I also use the measured data at the scientific buoy IML-4. SLGO...
Cédric Chavanne - Professor
We use historical data of freshwater runoffs and temperature (satellite imagery) to study the relationship between environmental conditions in the upper estuary of the St. Lawrence and abundance,...
Catherine Couillard, dmv, PhD - Research Scientist