Real-Time Surface Currents Measured by High-Frequency Radars in the Estuary
ISMER produces surface current data from high frequency (HF) radar deployed along the coast of the St. Lawrence Estuary. These data are dessiminate in real time on the SLGO. For more information, please see the data context.
For more information about the project as a whole, visit: https://meopar.ca/improving-marine-drift-and-dispersion-forecasts/.
Access the data in the MARINE CONDITIONS application.
Data and resources
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Application Marine Conditions, look for the layer: high-frequency radarsHTML Open
Additional information
| Temporal extent | 2015-04-01 – ongoing |
|---|---|
| Vertical extent | 0.0 – 0.0 m |
| Date (creation) | 2015-04-01 |
| Date (publication) | 2017-03-27 |
| Date (revision) | 2020-02-21 |
| Status | onGoing |
| Update frequency | asNeeded |
| Metadata language | fr |
| License | Creative Commons Attribution 4.0 |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-07-31 |
| Created | 2026-07-31 |
| API | package_show |