TOPEX/Poseidon GPS

OSTM/Jason-2 Line Drawing

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.

Spacecraft processing

Jason-1 Line Drawing

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

Headed for Orbit!

OSTM/Jason-2 GPSP

Jason-1 launch images

Whale Census and Habitat

Jason-3

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

Jason-3 on the Launch Pad

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

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

TOPEX/Poseidon launch

OSTM/Jason-2 Radiometer Antenna

TOPEX/Poseidon over Earth

Inside half of the Delta Clam shell faring

Variability of Ocean Dynamic Topography

Wave Height

Jason-1 TRSR

Ariane 42P launch vehicle

Jason-3 Lifts Off!

Jason-3 Ready for Launch