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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.
Latest El Nino/La Nina Watch Data
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Societal Benefits
Societal Benefits
Data and images from TOPEX/Poseidon and Jason altimeters are being used for practical applications.
Literature Database
Literature Database
A searchable database of ocean surface topography related published works.
Literature Database
OST Science Team
Updates on the latest research being completed by the team of international and interdisciplinary scientists.
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Bill Patzert Retires
Bill Patzert Retires
Media maven rides the last wave home

Warm Water in the Central Pacific
Warm Water in the Central Pacific
 

Altimetry Explainers!
Altimetry Explainers!
Jason-CS/Sentinel-6, Societal Benefits of altimetry, Sea Level Rise

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, Jason-2 and Jason-3 Measurements from 22-Sep-2018 to 02-Oct-2018
Along-Track Near Real-Time Data
SARAL, Jason-2 and Jason-3 Measurements from 22-Sep-2018 to 02-Oct-2018
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