Ariane 42P launch vehicle

Watch the Jason-3 Science Briefing from Friday, Jan 15, 2016 - panelists discussed the science and research of the Jason-3 mission.

OSTM/Jason-2 Radiometer Antenna

Jason-1 TRSR

Jason-1 Altimeter

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 ...

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

A key ocean observation satellite has been named after Earth scientist Michael Freilich

Spacecraft processing

TOPEX/Poseidon Ground Tracks

Jason-1 LRA

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

SpaceX Falcon 9 rocket with the Sentinel-6 Michael Freilich satellite is lifted to vertical at Space Launch Complex 4

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

TOPEX/Poseidon Launch

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

TOPEX/Poseidon Radiometer

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

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

TOPEX/Poseidon GPS

Jason-3 Satellite Prepared For Launch

Jason-3 on the Launch Pad

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

High Resolution Jason-1 launch images

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

High Resolution Jason-1 launch images