Our Rising Seas

On Aug. 26, 2015 at 9:30 a.m. PT, NASA hosted a media teleconference to discuss recent insights on sea level rise and the continuing challenge of predicting how fast and how much sea level will ris...

Measuring El Niño & La Niña - JPL Open House '99 Display

Jason-1 Measurement System

CNES Jason Logo

Ionospheric Total Electron Content

Launched on January 17, 2016, Jason-3 is a partnership that includes NOAA, NASA, CNES, and EUMETSAT.  The map shown here was generated using sea surface height measurements from the first 10 days (...

Sentinel-6 Michael Freilich spacecraft logo

Sea Level

Estudio de seguimiento de la altura de los océanos para comprender el clima terrestre

TOPEX/Poseidon Measurement System

Altimeter Mission Series

Oceans' Role in Climate - Jason-1

TOPEX/Poseidon Fact Sheet

El Niño Poster

Wind Speed

Jason-1 Pin

Tracking the Oceans' Height To Understand Earth's Climate

OSTM/Jason-2 insignia for launch vehicle

Jason-1 Fact Sheet

Jason-1 with 3 Ships

Sea levels across the globe are rising as a result of a changing climate — and the rate at which they are rising is accelerating. NASA Science Live was recorded Tuesday, Nov. 17, 2020, and featured...

Launching aboard the joint U.S.-European Sentinel-6 Michael Freilich satellite is NASA’s next instrument that will help improve weather forecasting.

A Year in the Life Of El Niño

TOPEX/Poseidon Sticker

El Niño Series