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Ocean Surface Topography from Space
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Latest El Niño/La Niña Watch Data
The latest image from NASA's Jason satellite is updated approximately every 15 days.
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Data and images from TOPEX/Poseidon and Jason altimeters are being used for practical applications.
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A searchable database of ocean surface topography related published works.
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Updates on the latest research being completed by the team of international and interdisciplinary scientists.
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Invitation to Collaborate on SWOT
Invitation to Collaborate on SWOT
 

NASA Sees El Niño Conditions Prevail
NASA Sees El Niño Conditions Prevail
in the Central Pacific Ocean

When floods cross borders…
When floods cross borders…

Link to the Jason-3 Mission page Link to the Sea Level curve data
El Niño: 1997-1998 vs. 2015-2016
A side-by-side animation comparing the two events.
El Nino: 1997-1998 vs. 2015-2016
Sea Surface Height Anomaly: SARAL and Jason-3 Measurements from 13-Oct-2019 to 23-Oct-2019
Along-Track Near Real-Time Data
SARAL and Jason-3 Measurements from 13-Oct-2019 to 23-Oct-2019
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