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Les produits vents/vagues

Les produits vents/vagues sont calculés à partir

  • des mesures altimétriques: l'écho que reçoit l'altimètre en retour, après réflection sur la surface, contient des informations sur cette surface dont il est possible d'extraire la hauteur des vagues ainsi que le module de la vitesse du vent.
  • des instruments SWIM et SCAT de la mission CFOSAT: en plus de la donnée nadir, ces instruments sont capables de mesurer des spectres à partir desquels on extrait différents paramètres.

Near-Real Time

Vagues / Vents CFOSAT

Produits vagues/ vents CFOSAT
Paramètres des vagues et du vent des instruments SWIM et SCAT de la mission CFOSAT

Vagues L2P le long de la trace

Vagues L2P le long de la trace
Hauteur significative des vagues (SWH) des produits L2P pour les missions Sentinel-3A et Sentinel-3B 

Vent/vagues grillées

NRT-MWind/NRT-MSWH
Module de la vitesse du vent (MWind) et hauteurs significatives de vagues (MSWH) sur une grille 1°x1°.

Vents/vagues le long de la trace

OSDR & OGDR
Mesures altimétriques le long de la trace moyennées sur 1 seconde et corrections à appliquer.

Delayed Time

Vents/vagues le long de la trace

GDR, RA2WWV
Mesures altimétriques le long de la trace moyennées sur 1 seconde et corrections à appliquer.
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