Jason-3

TOPEX/Poseidon Altimeter

Spacecraft processing

Jason-1 launch images

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 on top of the DPAF

Jason-3 Lifts Off!

Altimeter Mission Series

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

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 ...

Experts from NASA, ESA, EUMETSAT, and NOAA discuss the upcoming launch of Sentinel-6 Michael Freilich in a recorded live broadcast

OSTM/Jason-2 Radiometer Antenna

OSTM/Jason-2 Radiometer Antenna

OSTM/Jason-2 GPSP

Sea Level

Oceans' Role in Climate - Jason-1

Ionospheric Total Electron Content

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

TOPEX/Poseidon Artist's Concept

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

Jason-1 launch images

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

OSTM/Jason-2 Artist's Concept

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

Wave Height