Jason-1 Altimeter

OSTM/Jason-2 Artist's Concept

Ocean Dynamic Topography

Sea Surface Height

Jason-1 launch images

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

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

Jason-1: First Image

Jason-1 atop the Delta II Photo: Tom Shain

TOPEX/Poseidon GPS

Inside half of the Delta Clam shell faring

Spacecraft processing

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

The Sentinel-6 Michael Freilich satellite sits in front of a testing chamber where mission team members tested whether the spacecraft could endure the loud sounds it will encounter during launch.

TOPEX/Poseidon Artist's Concept

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

SpaceX Falcon 9 rocket, topped with the Sentinel-6 Michael Freilich satellite secured inside its payload fairing, is rolled to Space Launch Complex 4

Jason-3 on the Launch Pad

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

Jason-1 Radiometer

TOPEX/Poseidon Collecting Data

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.

t - 12 minutes

Poseidon-3 Altimeter

This artist's concept show Jason-3 over the Amazon.

Jason-3 Lifts Off!