Jason-1 LRA

Ocean Dynamic Topography

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

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 ...

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

TOPEX/Poseidon GPS

TOPEX/Poseidon Collecting Data

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

Radiometer Installation Team - April 2007

Ocean Dynamic Topography

Jason-1 atop the Delta II Photo: Tom Shain

TOPEX/Poseidon DORIS

Jason-1 on top of the DPAF

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

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

High Resolution Jason-1 launch images

Ionospheric Total Electron Content

Ariane 42P launch vehicle

OSTM/Jason-2 Artist's Concept

OSTM/Jason-2 Spacecraft

Jason-1 launch images

These photos were taken during the Dual Payload Attach Fitting (DPAF) mating operation with Jason-1. (11/13/01) Photos: Scott Michel

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

t - 7 minutes - Photo: Tom Shain

OSTM/Jason-2 LRA

TOPEX/Poseidon Line Drawing