Mobile version

SSALTO/DUACS Experimental products: gridded Sea Level Heights and velocities with Multiscale Interpolation

Types of dataset: Ssalto/Duacs mutlimission altimeter products "Experimental". Preparation to the SWOT Era.

DOI: 10.24400/527896/a01-2022.011   -  more metadata

Contents: multimission sea surface heights computed with respect to a twenty-year mean using Multiscale Interpolation Ocean Science Topography (MIOST) (1/10°x1/10° on cartesian grid),

Use: regional studies, ocean variability (mesoscale circulation,...)

Condition of access :  Users should keep in mind that these products are experimental products. Notably, they are not produced on an operational basis. 

Citation: When using the SSALTO/DUACS experimental products, please cite: "Those products were processed by SSALTO/DUACS (DOI 10.24400/527896/a01-2022.011 version 1.0) and distributed by AVISO+ (https://www.aviso.altimetry.fr) with support from CNES”

Description: global product resulting from Multiscale Interpolation, available in delayed time. 

Geographic coverage:   global

Videos: Videos of the vorticity, currents or ADT of the operational maps compared to MIOST with regional zooms


Tools and references:

Format: NetCDF-CF

Copyright : 2015-2020 - CLS-Cnes

to get access Aviso products and select the product "Ssalto/Duacs Experimental products: along-track and gridded Sea Level Heights and velocities"

Delayed-time gridded Multiscale Interpolation product (MIOST)

Satellite Area Type Authenticated access service Data period File weight
Merged global gridded please refer to MY AVISO+ and select the product "Ssalto/Duacs Experimental products: along-track and gridded Sea Level Heights and velocities" 2017/01/01-2017/12/31 38 MB per file 
EnglishFrançais
Rss feedsContactPartnersFAQLexiconLegal noticePersonal Data Protection PolicyMobile
You must enable cookies in your browser preferences to save the modifications
You are using an older version of Internet Explorer, please update to take full advantage of Aviso+ features

Customize the home page

View all widgets
Reduce display
Public profile
User profile

Select/Deselect widgets

Discover AVISO+

Customizable home, reading tools, products search guide, etc.. Discover step by step the features of the new site AVISO+.

Customizable homepage

This 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+.

Reading tools

Ease your reading by choosing the page background colour (black/white) and/or by modifying the font size.

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.

Products search guide

The first submenu of the "Data" banner item leads you to a new search form enabling you to find quickier the product that suits your needs. The list of results is updated according to your selection criteria.

AVISO+ Multimedia

The first submenu of the "Multimedia" banner item leads you to AVISO+ collections of images and videos linked to altimetry and its applications. Have a nice visit!