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  • Temporal/geographical/parameters extractions, up to date corrections, operational and demonstration products available.
    • Flood and high waters over the Garonne river basin, cont'd, preliminary measurements from Sentinel-6

      2021-02-19

      Sentinel-6 Michael Freilich is but newly launched, and still ongoing calibration. However, looking at extreme events is always interesting, especially when close-by

      Read more

      Release of the Antarctic Altimetry Sea Ice product in version 2

      2021-02-17

      The release of the Altimetry Sea Ice products in version 2 from CTOH/LEGOS over Antarctic now available on AVISO+.

      Read more

      AVISO+ User Satisfaction Survey 2021

      2021-02-16

      We invite you to complete the AVISO+ User Satisfaction Survey, for the year 2021. The results will be shared with the space agencies and will be detailed in the AVISO+ Users newsletter.

      Read more

      Flood and high waters over the Garonne river basin

      2021-02-11

      Satellites show high waters and floods over the Garonne river and its tributaries late January - beginning of February 2021

      Read more

      CFOSAT SWIM data reprocessing in version 5 COMPLETED

      2021-02-01

      We are pleased to announce that the reprocessing of SWIM data in version 5 is now completed, all data from 25 April 2019 to the current date are now available in the V5.1.2 version.

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      New on AVISO+: Simulated products - Ocean Data Challenge

      2021-01-13

      The 2020A_SSH_MAPPING_NATL60 products are model-based SSH products designed to carry out Observing System Simulation Experiment (OSSE) for investigating, for example, the performance of mapping algorithms with recent and future altimeters constellation (including SWOT mission).

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      Ocean Heat Content and Earth Energy Imbalance

      2021-01-08

      New on AVISO+: the family of indicator products delivered by AVISO+ expands with the distribution of two new variables: Ocean Heat Content (OHC) and Earth Energy Imbalance (EEI)

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      New version of L2P products

      2020-12-21

      We are pleased to inform you that the new version 03_00 of L2P products in Non-Time-Critical delay (NTC) is now available for missions Sentinel-3A/B, Jason-3/2/1, SARAL/AltiKa, Cryosat-2, HaiYang-2A, TOPEX/Poseidon, Envisat, ERS-1/2, Geosat Follow On.

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      Series of slides on Swot, on altimetry for hydrology and on hydrology from space

      2020-12-08

      several series of slide for you to show and explain Swot, altimetry for hydrology and hydrology from space (graduate/undergraduate level)

      Read more

      Copernicus Sentinel-6 Michael Freilich satellite

      2020-11-24

      The Copernicus Sentinel-6 Michael Freilich ocean-monitoring satellite was launched at 18:17 (CET) on 21 November 2020 from Vandenberg air force base, California.

      Read more

      Sentinel-6 ready to launch

      2020-11-20

      "Sentinel-6 Michael Freilich" is expected to launch on November 21, 2020: a new ocean observation mission begins to measure sea level with a regular, uniform and global coverage.

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      SGDR+ Ice Sheet product

      2020-11-19

      The SARAL/AltiKa SGDR+ Ice Sheet product has been produced in the frame of the Alti-Glacio project funded by the CNES. The goal is to provide to the cryosphere community users fields dedicated to ice sheet surface computed with innovative algorithms.

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      Two years of CFOSAT!

      2020-11-03

      CFOSAT has therefore been running for two years accumulating precious quality data which is now used daily for operational and scientific applications. It is undoubtedly a great technical and scientific success in a context of new international cooperation and promising for the future.

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      Aviso+ Users Newsletter #17

      2020-10-23

      Release of the 17th Aviso+ Users Newsletter, dedicated to meeting the needs of data users, and highlighting CNES altimetry-mission activities.

      Read more

      Jason-CS A / Sentinel-6A at California Launch Site

      2020-10-07

      The first follow-on to Jason-3, now part of the EU Copernicus programme under the name of Sentinel-6 is at launch site, for a lift-off planned on Nov. 10.

      Read more

      [Jason-3] GDR-F Announcement

      2020-10-07

      We are pleased to inform you that the Jason-3 GDR standard will upgrade to GDR-F on 2020 October, 29th

      Read more

      Flood and high waters over the Garonne river basin, cont'd, preliminary measurements from Sentinel-6

      Sentinel-6 Michael Freilich is but newly launched, and still ongoing calibration. However, looking at extreme events is always interesting, especially when close-by

      Release of the Antarctic Altimetry Sea Ice product in version 2

      The release of the Altimetry Sea Ice products in version 2 from CTOH/LEGOS over Antarctic now available on AVISO+.

      AVISO+ User Satisfaction Survey 2021

      We invite you to complete the AVISO+ User Satisfaction Survey, for the year 2021. The results will be shared with the space agencies and will be detailed in the AVISO+ Us...

      Flood and high waters over the Garonne river basin

      Satellites show high waters and floods over the Garonne river and its tributaries late January - beginning of February 2021

      CFOSAT SWIM data reprocessing in version 5 COMPLETED

      We are pleased to announce that the reprocessing of SWIM data in version 5 is now completed, all data from 25 April 2019 to the current date are now available in the V5.1...

      New on AVISO+: Simulated products - Ocean Data Challenge

      The 2020A_SSH_MAPPING_NATL60 products are model-based SSH products designed to carry out Observing System Simulation Experiment (OSSE) for investigating, for example, the...

      Ocean Heat Content and Earth Energy Imbalance

      New on AVISO+: the family of indicator products delivered by AVISO+ expands with the distribution of two new variables: Ocean Heat Content (OHC) and Earth Energy Imbalanc...

      New version of L2P products

      We are pleased to inform you that the new version 03_00 of L2P products in Non-Time-Critical delay (NTC) is now available for missions Sentinel-3A/B, Jason-3/2/1, SARAL/A...

      Series of slides on Swot, on altimetry for hydrology and on hydrology from space

      several series of slide for you to show and explain Swot, altimetry for hydrology and hydrology from space (graduate/undergraduate level)

      Copernicus Sentinel-6 Michael Freilich satellite

      The Copernicus Sentinel-6 Michael Freilich ocean-monitoring satellite was launched at 18:17 (CET) on 21 November 2020 from Vandenberg air force base, California.

      Sentinel-6 ready to launch

      "Sentinel-6 Michael Freilich" is expected to launch on November 21, 2020: a new ocean observation mission begins to measure sea level with a regular, uniform and global c...

      SGDR+ Ice Sheet product

      The SARAL/AltiKa SGDR+ Ice Sheet product has been produced in the frame of the Alti-Glacio project funded by the CNES. The goal is to provide to the cryosphere community ...

      Two years of CFOSAT!

      CFOSAT has therefore been running for two years accumulating precious quality data which is now used daily for operational and scientific applications. It is undoubtedly ...

      Aviso+ Users Newsletter #17

      Release of the 17th Aviso+ Users Newsletter, dedicated to meeting the needs of data users, and highlighting CNES altimetry-mission activities.

      Jason-CS A / Sentinel-6A at California Launch Site

      The first follow-on to Jason-3, now part of the EU Copernicus programme under the name of Sentinel-6 is at launch site, for a lift-off planned on Nov. 10.

      [Jason-3] GDR-F Announcement

      We are pleased to inform you that the Jason-3 GDR standard will upgrade to GDR-F on 2020 October, 29th

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    • Altimetry water levels with in situ and other satellite data helps in estimating discharge over the River Congo basin
    • 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.

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