Mobile version
    • XTRACK L2P 2022: new version v2.1

      2023-06-01

      An udpate of the product XTRACK L2P 2022 has been made and is now available on AVISO+.

      Read more

      The Swot CalVal site in Baie de Veys (Normandy, France) is set up and running

      2023-05-30

      Swot "Adopt a Crossover" is also ongoing on the rivers and coastal areas. The Baie de Veys site has been installed in March, and now Lidar flight synchronized with Swot 1-day orbit are performed

      Read more

      Swot CalVal field work on the Amazon River

      2023-05-30

      The SGB/CPRM (Geological Survey of Brazil) and IRD (France) realized a joint field work on the Amazon River for the calibration and validation (CalVal) phase of the Swot Satellite.

      Read more

      Validating Swot measurements in the Western Mediterranean Sea

      2023-05-10

      A series of at-sea campaigns to calibrate and validate the Swot sea surface heights are ongoing. One of the Mediterranean Sea at-sea campaign was recently carried out, with interesting results to be compared with the Swot mission’s future data.

      Read more

      The global OHC - EEI product is now in version 5.0

      2023-04-25

      The global Ocean Heat Content and Earth Energy Imbalance has been updated in version 5.0 with the temporal period January 1993 - May 2022.

      Read more

      New CFOSAT SWIM Ice products

      2023-04-24

      CFOSAT SWIM ICE products provide sea ice detection, sea ice probabilities indicators that can be used either to improve SWIM data assimilation or to take benefits of the CFOSAT polar coverage to complement other sea-ice information sources.

      Read more

      Aviso+ Users Newsletter #21

      2023-04-17

      Release of the 21th Aviso+ Users Newsletter: highlights of ongoing satellite altimetry mission activities.

      Read more

      CFOSAT SWIM data reprocessing in version 6 COMPLETED

      2023-04-17

      We are pleased to announce that the reprocessing of SWIM data in version 6 is now completed, all data from 25 April 2019 to the current date are now available.

      Read more

      New product: Antarctic Circumpolar Current - fronts

      2023-04-11

      Three files containing variables to monitor the position of the three main fronts of the Antarctic Circumpolar Current (ACC) - the Polar Front, and the northern and southern branches of the Subantarctic Front.

      Read more

      Cnes/Nasa Press release: Swot water tracking satellite sends back first stunning views

      2023-03-27

      The international Surface Water and Ocean Topography (SWOT) satellite has sent back some of its first glimpses of water on the planet’s surface.

      Read more

      GMSL Update: integration of Sentinel-6 Michael Freilich

      2023-03-16

      The Aviso global mean sea level (GMSL) time series has been recently updated with the Sentinel-6MF mission

      Read more

      Cyclone Freddy seen by altimetry satellites

      2023-03-16

      Cyclone Freddy, stroke Indian Ocean, and in particular Mozambique Channel in February-March 2023. It broke a number of records.

      Read more

      Release of Swot Nadir O/I GDR sample data

      2023-03-02

      The Aviso and Cnes teams are pleased to announce the release of Swot Nadir Operational and Intermediate Geophysical Data Record sample data for early dissemination.

      Read more

      SARAL/AltiKa celebrates 10 years in orbit

      2023-02-28

      CNES and ISRO are happy and proud to celebrate 10 years of SARAL. Launched on February 25, 2013 from the Indian base of Satish-Dhawan, with a PSLV launcher, SARAL (Satellite for ARgos and ALtimetry) is a Franco-Indian collaboration with which EUMETSAT is associated.

      Read more

      New on AVISO+ : The Mean Dynamic Topography CNES-CLS 22

      2023-02-27

      The new version 2022 of the Mean Dynamic Topography is now available to all AVISO+ users.

      Read more

      New on AVISO+: Segmented images of meteocean processes

      2023-02-22

      This data set contains 1000 annotated imagettes (20x20 km approx.) of Sentinel-1 Wave Mode acquisition in the form of JSON polygons among 10 metocean features down to 50 meters resolution typically

      Read more

      XTRACK L2P 2022: new version v2.1

      An udpate of the product XTRACK L2P 2022 has been made and is now available on AVISO+.

      The Swot CalVal site in Baie de Veys (Normandy, France) is set up and running

      Swot "Adopt a Crossover" is also ongoing on the rivers and coastal areas. The Baie de Veys site has been installed in March, and now Lidar flight synchronized with Swot 1...

      Swot CalVal field work on the Amazon River

      The SGB/CPRM (Geological Survey of Brazil) and IRD (France) realized a joint field work on the Amazon River for the calibration and validation (CalVal) phase of the Swot ...

      Validating Swot measurements in the Western Mediterranean Sea

      A series of at-sea campaigns to calibrate and validate the Swot sea surface heights are ongoing. One of the Mediterranean Sea at-sea campaign was recently carried out, wi...

      The global OHC - EEI product is now in version 5.0

      The global Ocean Heat Content and Earth Energy Imbalance has been updated in version 5.0 with the temporal period January 1993 - May 2022.

      New CFOSAT SWIM Ice products

      CFOSAT SWIM ICE products provide sea ice detection, sea ice probabilities indicators that can be used either to improve SWIM data assimilation or to take benefits of the ...

      Aviso+ Users Newsletter #21

      Release of the 21th Aviso+ Users Newsletter: highlights of ongoing satellite altimetry mission activities.

      CFOSAT SWIM data reprocessing in version 6 COMPLETED

      We are pleased to announce that the reprocessing of SWIM data in version 6 is now completed, all data from 25 April 2019 to the current date are now available.

      New product: Antarctic Circumpolar Current - fronts

      Three files containing variables to monitor the position of the three main fronts of the Antarctic Circumpolar Current (ACC) - the Polar Front, and the northern and south...

      Cnes/Nasa Press release: Swot water tracking satellite sends back first stunning views

      The international Surface Water and Ocean Topography (SWOT) satellite has sent back some of its first glimpses of water on the planet’s surface.

      GMSL Update: integration of Sentinel-6 Michael Freilich

      The Aviso global mean sea level (GMSL) time series has been recently updated with the Sentinel-6MF mission

      Cyclone Freddy seen by altimetry satellites

      Cyclone Freddy, stroke Indian Ocean, and in particular Mozambique Channel in February-March 2023. It broke a number of records.

      Release of Swot Nadir O/I GDR sample data

      The Aviso and Cnes teams are pleased to announce the release of Swot Nadir Operational and Intermediate Geophysical Data Record sample data for early dissemination.

      SARAL/AltiKa celebrates 10 years in orbit

      CNES and ISRO are happy and proud to celebrate 10 years of SARAL. Launched on February 25, 2013 from the Indian base of Satish-Dhawan, with a PSLV launcher, SARAL (Sate...

      New on AVISO+ : The Mean Dynamic Topography CNES-CLS 22

      The new version 2022 of the Mean Dynamic Topography is now available to all AVISO+ users.

      New on AVISO+: Segmented images of meteocean processes

      This data set contains 1000 annotated imagettes (20x20 km approx.) of Sentinel-1 Wave Mode acquisition in the form of JSON polygons among 10 metocean features down to 50...

  • Doris RT data from Jason-3 can be used to evaluate the quality of ionosphere models from GNSS data
  • Information about AVISO+ products latency & quality, satellite status, DORIS beacons status, etc.
  • Teachers and students, follow ocean buoys and animal beacons in the ocean!
  • Download the new AVISOcean application (v2) to help you discover the oceans and altimetry. More than 700 users have already downloaded the app! Join them! Available on Android and Apple.
  • Chaque bi-fréquence des altimètres réagit différemment à la pluie. Elle permet non seulement de détecter...
  • Number and localization of AVISO+ visitors since Feb 11th, 2014. Yellow dots show recent visits.
  • Register to use AVISO+ products.

  • 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!