Jason-1 Altimeter

Ariane 42P launch vehicle

Jason-1: TRSR instrument

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

Jason-1 TRSR

Ocean Dynamic Topography

TOPEX/Poseidon Altimeter

Jason-3 Ready for Launch

TOPEX/Poseidon Line Drawing

Altimeter Applications - JPL Open House '99

Spacecraft processing

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.

TOPEX/Poseidon DORIS

Ionospheric Total Electron Content

OSTM/Jason-2 Radiometer Antenna

Jason-1 Artists Concept

Jason-1: LRA instrument

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

OSTM/Jason-2 Radiometer Antenna

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

Radiometer Install - Jan. 2007

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

Jason-1 atop the Delta II Photo: Tom Shain

TOPEX/Poseidon Artist's Concept

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.

TOPEX/Poseidon launch