Data Dictionary (English, French, CSV)

Data Dictionary: English/French CSV file you can open as a table, filter, chart and export up to 10,000 rows. From Fisheries and Oceans Canada, updated Oct 2026.

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Publisher-reported update

2026-10-13

The field phase of the World Ocean Circulation Experiment, designed to address inadequate coverage of the world ocean, was executed through international collaboration over the period 1990 to 1998. A major Canadian contribution was a dedicated program in the Labrador Sea, specifically the Atlantic Repeat Hydrography Line 7 West. Canada continues to occupy this line annually through the Atlantic Zone Off-Shelf Monitoring Program. Here, the hydrographic 1991 to 2020 climatology for stations along the line are calculated to support annual reporting on variability. Details on data coverage and a brief summary on the results are provided. Cite this data as: Layton., C., Greenan., B., Wang., Z. Data of Atlantic Repeat Hydrography Line 7 West 1991 to 2020 Hydrographic Climatology. Published: September 2026. Ocean Ecosystems Science Division, Maritimes Region, Fisheries and Oceans Canada, Dartmouth NS. https://open.canada.ca/data/en/dataset/8debd9be-4506-4cb5-9c77-bf611b70b150

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