[OLD TEMPLATE] Maps of Sargassum detection over the Atlantic
Maps of sargassum detection index NFAI (Normalized Floating Algae Index) using OLCI ocean color sensor onboard Sentinel-3A & Sentinel -3B satellites. Maps are delivered at 1km resolution in the Tropical Atlantic (included Gulf of Mexico) as instantaneous map acquired every 10 minutes (High resolution product) or on a daily basis averaging the 60 instantaneous maps (acquired every 10 minutes between 10:00 and 19:50 ITC).
Data and resources
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Plus d'information sur AVISO+HTML Open
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floatingalgaeindexanomalydailymeanWMS Open
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Daily mean TDS NetCDFSubset ODATIS AVISOHTML Open
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DOI du jeu de donnéesHTML Open
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PDF Open
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HR TDS NetCDFSubset ODATIS AVISOHTML Open
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floatingalgaeindexanomalyWMS Open
Additional information
| Temporal extent | 2022-03-01 – ongoing |
|---|---|
| Date (creation) | 1994-01-04 |
| Date (publication) | 2022-05-16 |
| Status | onGoing |
| Update frequency | asNeeded |
| Metadata language | fr |
| License | Licence ouverte |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-11-04 |
| Created | 2026-11-04 |
| API | package_show |