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MSLA - UV Maps of geostrophic velocity anomalies

Types of dataset:Ssalto/Duacs gridded multimission altimeter products.
Contents: multimission gridded geostrophic velocity anomalies computed with respect to a twenty-year mean.
Condition of access: The Copernicus Marine and Environment Monitoring Service (CMEMS) has taken over the whole processing and distribution of those products (formerly distributed by Aviso+, no change in the scientific content). Those products can be vizualised on the AVISO+ Live Access Server (LAS).
Description: gridded multimission product, provided in near-real time and in delayed time through the CMEMS data access services.

The informations about the satellites taken into account are given in the NetCDF file global attributes description (named "platform").

Geographic coverage:global. A specific regional product with an improved quality is available in local areas (more information).
Copyright : 1993 - ongoing EU Copernicus Marine Service

Transition of SLA products to CMEMS:

The detailed list of products concerned by the transition and links to CMEMS catalogue are available here.

Useful links on CMEMS website:




See also: DUACS Product validation & information

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