Ariane 42P launch vehicle

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

TOPEX/Poseidon Artist's Concept

TOPEX/Poseidon GPS

Altimeter Applications - JPL Open House '99

These photos were taken during the Dual Payload Attach Fitting (DPAF) mating operation with Jason-1. (11/13/01) Photos: Scott Michel

OSTM/Jason-2 Spacecraft

SpaceX Falcon 9 rocket, topped with the Sentinel-6 Michael Freilich satellite secured inside its payload fairing, is rolled to Space Launch Complex 4

Jason-3 Lifts Off!

Spacecraft processing

OSTM/Jason-2 Radiometer Antenna

The ocean-observing Sentinel-6 Michael Freilich satellite launched from Vandenberg Air Force Base in California aboard a SpaceX Falcon 9 rocket on Nov. 21, 2020 at 12:17 p.m. EST

Sea Level

Ocean Dynamic Topography

Bringing Satellite Data Down to Earth

Jason-1 LRA

Jason-1 Artists Concept

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

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

Inside half of the Delta Clam shell faring

TOPEX/Poseidon Radiometer

This illustration shows the Sentinel-6 Michael Freilich spacecraft in orbit above Earth with its deployable solar panels extended.

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

Jason-1 Poster

High Resolution Jason-1 launch images

Ocean Dynamic Topography