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MSLA - H: Maps of Sea Level Anomalies: Height

Types of dataset: Ssalto/Duacs gridded multimission altimeter products.
Contents: gridded multimission sea surface heights 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).
Description: gridded multimission product, provided in near-real time and in delayed time through the CMEMS data access services.

MSLA Heights in delayed time product is available since 1993 in the so-called "all sat merged" serie: up-to-date datasets with a maximum of satellites at a given time.
MSLA Heights in near-real-time product is available during a few months at most, from the latest update of the delayed-time product to today.

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.
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:

CMEMS Online Catalogue: list of all Copernicus Marine Service products available.
CMEMS User Registration Form: to register and access all the products available through the Copernicus Marine Service.
CMEMS Service commitments and licence: licence to use the CMEMS products
CMEMS User Handbook: download the Product User Manual.
CMEMS Service Desk: for any question regarding this product, please contact the CMEMS service desk.

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