Jason-1 Lithograph

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

Altimeter Mission Series

TOPEX/Poseidon Artist's Concept

Jason-1 launch images

Jason-1 Spacecraft Animation

Jason-3 Lifts Off!

Recorded live launch broadcast of Sentinel-6 Michael Freilich

Jason-3 Launch

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...

Jason-1 launch images

Bringing Satellite Data Down to Earth

Radiometer Installation Team - April 2007

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

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

TOPEX/Poseidon Launch

OSTM/Jason-2 Artist's Concept

Ionospheric Total Electron Content

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

This artist's concept shows Jason-3 over the California coast.

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).

Jason-1 Poster

OSTM/Jason-2 Artist's Concept

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

Early morning at the launch pad

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