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Jeux de données / Ifremer

Global Ocean Daily Gridded Sea Surface Winds from Scatterometer

Contraintes sur la surface océanique

'''Short description:'''

For the Global Ocean - The product contains daily L3 gridded sea surface wind observations from available scatterometers with resolutions corresponding to the L2 swath products:

*0.5 degrees grid for the 40 and 50 km scatterometer L2 inputs, *0.25 degrees grid based on 20 and 25 km scatterometer swath observations, *and 0.125 degrees based on 12.5 km scatterometer swath observations, i.e., from the coastal products.

Data from ascending and descending passes are gridded separately. The product provides stress-equivalent wind and stress variables as well as their divergence and curl. The NRT L3 products follow the NRT availability of the EUMETSAT OSI SAF L2 products and are available for: *The ASCAT scatterometers on Metop-A (discontinued on 15/11/2021), Metop-B and Metop-C at 0.125 and 0.25 degrees; *The OSCAT scatterometer on Scatsat-1 (discontinued on 28/02/2021) and Oceansat-3 at 0.25 and 0.5 degrees; *The HSCAT scatterometer on HY-2B, HY-2C and HY-2D (discontinued on 03/11/2024) at 0.25 and 0.5 degrees; *The WindRAD scatterometer on FY-3E at 0.25 and 0.5 degrees.

In addition, the product includes European Centre for Medium-Range Weather Forecasts (ECMWF) operational model forecast wind and stress variables collocated with the scatterometer observations at L2 and processed to L3 in exactly the same way as the scatterometer observations.

'''DOI (product) :'''
https://doi.org/10.48670/moi-00182

Données et ressources

Informations supplémentaires

Étendue temporelle2016-01-01 – en cours
Date (creation)2026-07-07
StatutonGoing
Fréquence de mise à jourdaily
Langue des métadonnéesen
LicenceSee Copernicus Marine Environment Monitoring Service Data commitments and licence at: http://marine.copernicus.eu/web/27-service-commitments-and-licence.php
Métadonnées sourcesISO 19115 XML
Dernière mise à jour2026-11-04
Créé2026-11-04
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