Jason-1 on top of the DPAF

TOPEX/Poseidon DORIS

Jason-3 Lifts Off!

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

These photos were taken during the Payload Attach Fitting (PAF) mating operation with Jason-1. (11/14/01) Photos: Scott Michel

This artist's concept show Jason-3 over the Amazon.

Mission team members perform acoustic tests of the Sentinel-6 Michael Freilich satellite in a chamber outfitted with giant speakers that blast the spacecraft with sound. This is to ensure that the ...

The SpaceX Falcon 9 rocket carrying the Sentinel-6 Michael Freilich spacecraft lifts off from Space Launch Complex 4 at Vandenberg Air Force Base in California, Nov. 21, 2020, at 9:17 a.m. PST

Jason-1: TRSR instrument

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

Jason-1: LRA instrument

t - 10 minutes

High Resolution Jason-1 launch images

Jason-1 Altimeter

QuickTime VR of TOPEX/Poseidon

Jason-1: JMR instrument

Watch the Jason-3 Mission Briefing from Friday, Jan 15, 2016 - panelists gave an overview of the Jason-3 mission.

Variability of Ocean Dynamic Topography

OSTM/Jason-2 Radiometer Antenna

Jason-1 TRSR

Ocean Dynamic Topography

Sea Surface Height

Jason-1 launch images

A SpaceX Falcon 9 rocket lifts off from Space Launch Complex 4 at Vandenberg Air Force Base carrying the Jason-3 spacecraft. Liftoff was at 10:42 a.m. PST (1:42 p.m. EST).

Applications of Spaceborne Altimetry

The Falcon 9 protective payload fairing containing the Sentinel-6 Michael Freilich satellite