TOPEX/Poseidon GPS

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

OSTM/Jason-2 Spacecraft

Jason-1 Launch - Artists Concept

Jason-3 on the Launch Pad

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

OSTM/Jason-2 Artist's Concept

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

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.

Jason-1 launch images

Applications of Spaceborne Altimetry

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

Jason-1 atop the Delta II Photo: Tom Shain

Radiometer Install - Jan. 2007

TOPEX/Poseidon Mission to Planet Earth

Radiometer Installation Team - April 2007

Jason-3 Lifts Off!

Jason-3 Launch

t - 12 minutes

Early morning at the launch pad

Ocean Dynamic Topography

Ionospheric Total Electron Content

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

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

OSTM/Jason-2 DORIS

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