Services

Aviso proposes several ways of accessing data. Some of them need an authentication to get access. If you are not registered and want to access to an authenticated service, we request you to fill in the online form.

 

New authenticated dissemination services

Since March 26th 2018, the new authentication services are available as described below:

Serviceslogin (=email)/password delivered by Aviso+)
(mot de passe oublié? click here)
specific login/password
My private space "My AVISO+"click here. For any question, please consult our FAQ 
FTPftp-access.aviso.altimetry.fr 
Gridded Data Extraction toollink to the access page
OpenDaplink to the access page
ODEShttps://odes.altimetry.fr
Please contact  undefined sAVISO+ service desk for the authentication.
Aviso+ CNES Data Center

https://aviso-data-center.cnes.fr/
Please ask for specific registration directly on the website

 

 

Ocean Bulletin
Interface to vizualize Ssalto/Duacs maps for Sea Level Anomalies, Absolute Dynamic Topography, Wind and Waves by  choosing a date and an area. 

Registration form
Register to get access to Aviso product, be informed of all updates, product information and reprocessing
FTP
Aviso FTP is an authenticated FTP. All Ssalto/Duacs product users need an account on FTP, whether for NRT or for DT data, for along-track and gridded products. In NRT, the most recent data are available via FTP.
ODES (Online Data Extraction Service)
ODES (Online Data Extraction Service) is a new service to extract along-track data from altimetry datasets.
Aviso+ CNES Data Center
This interface is used by Cnes to archive a wide range of altimetric (including GDRs, SGDRs, etc) and auxiliary data (including Earth rotation parameters, atmospheric correction data...).
LAS (Live Access Server)
The Live Access Server is a highly configurable Web server designed to provide flexible access to geo-referenced scientific data. Plot the Global/regional gridded dataset in NRT (more than one month) and in DT.
Aviso+ Opendap
The Opendap enables access to remote data sets through familiar data analysis and visualization packages (e.g. Matlab, IDL, Ferret, ncBrowse, Live Access Server), just as if they reside locally on the user's machine. An authentication is required to access it. Get access to the global/regional gridded dataset in NRT (more than one month) and in DT.
Gridded Data Extraction Tool
Aviso+ data extraction tool enables to extract a data sub-set from the Aviso gridded datasets. You can choose either an area (by its geographical coordinates or among pre-defined regions), or a period for variable(s) within a given dataset. An option helps you to make your own Python script command lines that matches the extraction.
ServiceVisualizationDownload
NetCDF
Subscribe
to get access
Authenti
cated
Ocean BulletinYesNoNoNo
LASYesNoNoNo
Authenticated FTPNoYesRegistration
form
Yes with 
individual login
OpendapNoYesRegistration
form
Yes with 
individual login
Data Extraction
Tool
NoYesRegistration
form
Yes with 
individual login
Aviso - Cnes Data
Center
NoYesDedicated RegistrationYes with
individual login(1)
Online Data
Extraction Service
NoYesRegistration
form
Yes with
individual login(1)
Anonymous
Aviso.Cnes FTP
NoYesNoNo

(1) The individual login/password for the Aviso-Cnes Data Center and the Online Data Extraction Service differs from the others.