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Ocean Surface Topography from Space
What's up El Niño?
How does it compare to 1997-1998?
Animated gif comparing 1997-1998 vs 2015-2016 El Nino event.
Site Highlights
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.
SpaceX to launch Jason-CS/Sentinel-6
NASA announced it has selected SpaceX as the launch provider for its Sentinel 6A mission.

Added Role for Veteran Ocean Satellite
OSTM/Jason-2 will take on an additional role: improving maps of Earth's sea floor.

Wind, Warm Water Revved Up Melting Antarctic Glaciers
A NASA study has located the Antarctic glaciers that accelerated the fastest between 2008 and 2014.

Link to the Jason-3 Mission page Link to the Sea Level curve data
Latest El Niño/La Niña Watch Data
The latest image from NASA's Jason satellite is updated approximately every 15 days.
Latest Jason data
Data Maps
SSHA Data MapsAMR Data Maps
Sea Surface Height Anomaly: SARAL, Jason-2 and Jason-3 Measurements from 07-Jan-2018 to 17-Jan-2018
Along-Track Near Real-Time Data
SARAL, Jason-2 and Jason-3 Measurements from 07-Jan-2018 to 17-Jan-2018
Parnters
NASA CNES Aviso PO.DAAC Jet Propulsion Laboratory NOAA

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