Jason-1 Poster

For NASA JPL engineer Parag Vaze, studying Earth’s rising ocean has been a career three decades in the making.

Launch preparations are progressing! (11/21/01) Photos: Stacy Mitchell of John Hopkins APL/TIMED project

OSTM/Jason-2 Artist's Concept

A key ocean observation satellite has been named after Earth scientist Michael Freilich

Natural Hazards

Sentinel-6 Michael Freilich will join a long-standing family of Earth observing satellites from NASA and European partners.

Jason-1 Launch - Artists Concept

High Resolution Jason-1 launch images

Jason-1: LRA instrument

Our planet is changing. Our ocean is rising. And it affects us all. That’s why a new international satellite will continue the decades-long watch over our global ocean and help us better understand...

Inside half of the Delta Clam shell faring

Early morning at the launch pad

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

Jason-1 readies for launch in its bay at Vandenberg, AFB (10/31/01)

QuickTime VR of TOPEX/Poseidon

Jason-1 Spacecraft Animation

How We Fly Our Satellite- JPL Open House '99 Display

Jason-3 Launch

Jason-1 launch images

Jason-3 Ready for Launch

Jason-1 JPL Open House '99 Display

Water & Energy

Jason-3 Satellite Prepared For Launch

Jason-1: JMR instrument

Jason-3 Lifts Off!