Jason-1 launch images

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

High Resolution Jason-1 launch images

Jason-1 Lithograph

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 ...

Poseidon-3 Altimeter

TOPEX/Poseidon Altimeter

TOPEX/Poseidon Mission to Planet Earth

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 - Artists Concept

Ariane 42P launch vehicle

Jason-1: JMR instrument

TOPEX/Poseidon Artist's Concept

OSTM/Jason-2 Radiometer Antenna

Jason-1 LRA

Jason-1 TRSR

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

TOPEX/Poseidon over Earth

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

OSTM/Jason-2 LRA

For NASA scientist Severine Fournier, studying our planet knows no borders.

Wind Speed

Mission team members perform acoustic tests of the Sentinel-6 Michael Freilich satellite in a chamber outfitted with giant speakers that blast the spacecraft with sound. This is to ensure that the ...

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

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

Jason-3