OSTM/Jason-2 Spacecraft

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

Ocean Dynamic Topography

Watch the Jason-3 Mission Briefing from Friday, Jan 15, 2016 - panelists gave an overview of the Jason-3 mission.

For NASA scientist Severine Fournier, studying our planet knows no borders.

TOPEX/Poseidon GPS

Sentinel-6 Michael Freilich Launch footage

TOPEX/Poseidon Artist's Concept

Applications of Spaceborne Altimetry

TOPEX/Poseidon Altimeter

Watch the Jason-3 Science Briefing from Friday, Jan 15, 2016 - panelists discussed the science and research of the Jason-3 mission.

OSTM/Jason-2 Artist's Concept

Jason-1 atop the Delta II Photo: Tom Shain

Poseidon-3 Altimeter

This artist's concept show Jason-3 over France.

Jason-1 in full flight configuration

High Resolution Jason-1 launch images

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 ...

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

Jason-1 Spacecraft Animation

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

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

Jason-1 launch images

Inside half of the Delta Clam shell faring

This artist's concept shows Jason-3 over the California coast.