Jason-3

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 ...

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

This is an artist's concept of the Sentinel-6 Michael Freilich spacecraft.

This artist's concept show Jason-3 over France.

The 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!

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

Jason-1 in full flight configuration

Sentinel-6 Michael Freilich Launch footage

Radiometer Installation Team - April 2007

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

Ionospheric Total Electron Content

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

Jason-3

NASA and its U.S. and international partners have teamed up to launch a new Earth-observing satellite called Sentinel-6B that will measure sea surface height of most of the planet’s ocean. These ob...

Sea Level

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.

TOPEX/Poseidon DORIS

TOPEX/Poseidon Radiometer

Jason-1 Altimeter

QuickTime VR of TOPEX/Poseidon

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

TOPEX/Poseidon Launch

Radiometer Install - Jan. 2007