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20.06.2025 Tsunami waves observed by Swot for the second time

Figure 1 Simulation of the Drake Passage Tsunami at 17:51:29 UTC with Swot swath depicted with dashed dotted lines Credits: M. Fuentes & A. Delepoulle. Full simulation movie https://prs.uchile.cl/simulacion-tsunami-de-magallanes-3-de-mayo-de-2025/

Two years after the first 2D picture of a tsunami in the Southwest Pacific Ocean new tsunami wave features were caught in the South Atlantic Ocean on May 2, 2025

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17.06.2025 New version 2.2 of 2022 X-TRACK L2P SLA products

A new version 2.2 of the 2022 X-TRACK L2P SLA coastal products is available on AVISO.[more]

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10.06.2025 Jason-2 GDR-F reprocessing available

We are happy to inform you that the Jason-2 GDR-F reprocessing is now available.[more]

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02.06.2025 Temporal extension: SWOT L3_LR_SSH Unsmoothed v2.0.1 and 'on the fly' for Basic/Expert

We are pleased to announce the delivery of new files for v2.0.1 SWOT Level 3 Ocean products.[more]

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02.06.2025 June 2025: Forecasting Sargassum over the next season

Sargassum forecast for April 2025, computed in November 2024 from observations made at that time. (credit IRD/Legos)

A seasonal forecasting model for sargassum using observations has been developped, to better mitigate their stranding.

[more]
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