EUMETSAT OSI SAF Full resolution Metop-B Sea Surface Temperature metagranules
Level 2 sub-skin Sea Surface Temperature derived from AVHRR on Metop, global and provided in full-resolution swath (1 km at nadir), in GHRSST compliant netCDF format.
The satellite input data has successively come from Metop-A, Metop-B and Metop-C level 1 data processed at EUMETSAT. SST is retrieved from AVHRR infrared channels (3.7, 10.8 and 12.0 µm) using a multispectral algorithm and a cloud mask. Atmospheric profiles of water vapor and temperature from a numerical weather prediction model, Sea Surface Temperature from an analysis, together with a radiative transfer model, are used to correct the multispectral algorithm for regional and seasonal biases due to changing atmospheric conditions.
The quality of the products is monitored regularly by daily comparison of the satellite estimates against buoy measurements.The product format is compliant with the GHRSST Data Specification (GDS) version 2. Users are advised to use data only with quality levels 3,4 and 5.
Données et ressources
-
Local path on Datarmor (Ifremer restricted) platformHTML Ouvrir
-
OSI SAF Opensearch serviceHTML Ouvrir
-
HTTPSHTML Ouvrir
-
HTTPSHTML Ouvrir
-
HTML Ouvrir
-
Product User GuidePDF Ouvrir
-
NASAHTML Ouvrir
Informations supplémentaires
| Étendue temporelle | 2016-01-19 – en cours |
|---|---|
| Date (creation) | 2016-01-19 |
| Date (publication) | 2016-01-31 |
| Statut | onGoing |
| Fréquence de mise à jour | asNeeded |
| Langue des métadonnées | en |
| Licence | None |
| Métadonnées sources | ISO 19115 XML |
| Dernière mise à jour | 2026-11-04 |
| Créé | 2026-11-04 |
| API | package_show |