TOPEX/Poseidon Line Drawing

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

Jason-3 Launch

TOPEX/Poseidon Ground Tracks

Jason-1 Spacecraft Animation

t - 12 minutes

Jason-3 on the Launch Pad

OSTM/Jason-2 Spacecraft

Recorded live launch broadcast of Sentinel-6 Michael Freilich

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-1 launch images

Wind Speed

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

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

High Resolution Jason-1 launch images

Wave Height

Jason-1 launch images

OSTM/Jason-2 GPSP

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 ...

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

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

Variability of Ocean Dynamic Topography

Radiometer Rework - April 2007

TOPEX/Poseidon DORIS

Jason-3 3D Model

TOPEX/Poseidon Radiometer