Jason-1 Lithograph

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-3 Animation

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

Radiometer Install - Jan. 2007

Jason-1 Launch Configuration

Jason-1 TRSR

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

TOPEX/Poseidon Poster (no text)

OSTM/Jason-2 LRA

TOPEX/Poseidon LRA

OSTM/Jason-2 DORIS

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

Jason-1 launch images

Jason-3 3D Model

Ionospheric Total Electron Content

Whale Census and Habitat

The Antonov cargo aircraft carrying the Sentinel-6 Michael Freilich satellite touches down on the runway at Vandenberg Air Force Base in California on Sept. 24, 2020.

The joint U.S.-European Sentinel-6 Michael Freilich is the next in a line of Earth-observing satellites that will collect the most accurate data yet on sea level and how it changes over time. With ...

TOPEX/Poseidon GPS

Radiometer Install - April 2007

OSTM/Jason-2 Radiometer Antenna

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

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

Recorded live launch broadcast of Sentinel-6 Michael Freilich