Jason-1 Altimeter

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

Ocean Dynamic Topography

High Resolution Jason-1 launch images

Jason-1 TRSR

TOPEX/Poseidon launch

In this illustration, the Sentinel-6 Michael Freilich spacecraft - the world's latest sea-level satellite - orbits Earth with its deployable solar panels extended.

Launching aboard the joint U.S.-European Sentinel-6 Michael Freilich satellite is NASA’s next instrument that will help improve weather forecasting.

OSTM/Jason-2 Spacecraft

Jason-1 Lithograph

Variability of Ocean Dynamic Topography

Jason-1 in full flight configuration

Jason-1 DORIS

Jason-3

Jason-3 Ready for Launch

Jason-1 launch images

Water Vapor

Wave Height

TOPEX/Poseidon Artist's Concept

TOPEX/Poseidon Altimeter

OSTM/Jason-2 Radiometer Antenna

Jason-3 Launch

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

OSTM/Jason-2 GPSP

TOPEX/Poseidon DORIS

TOPEX/Poseidon LRA