NO JAVASCRIPT

This website requires JavaScript to function properly / Ce site a besoin de JavaScript pour fonctionner correctement

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).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.

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.

See also: DUACS Product validation & information

Customizable homepage

The new home page is composed of blocks called "widgets".

Rearrange the blocks with a "Click & Drop".

Hide a widget with the cross at the top right. Reset or add a widget with the "wrench" icon. The "User" and "Public" profiles offer a predefined organization.

All the modifications are automatically saved as cookies on your machine so as to enable you to have your own specific AVISO+.

Browsing menu and breadcrum trail

To ease your browsing through AVISO+, you can use at any time the main banner items with the interactive submenus or use the browsing menu on the left side of the screen (it is open by default). For more readiness of the page contents, you can fold and unfold the browsing menu by clicking on the tab. At any time you can know where you are thanks to the browsing menu or the breadcrum at the top of the page.