Jason-1 Lithograph

Jason-3

Jason-1: JMR instrument

Jason-1 Artists Concept

Variability of Ocean Dynamic Topography

Ocean Dynamic Topography

Jason-3 Animation

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

Jason-1 launch images

Recorded live broadcast of Sentinel-6B, launched at 9:21 p.m. PST, Sunday, Nov. 16 (12:21 a.m. EST, Monday, Nov. 17) aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California.

Oceans' Role in Climate - Jason-1

TOPEX/Poseidon over 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. 

TOPEX/Poseidon DORIS

Jason-1 Launch Configuration

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

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

High Resolution Jason-1 launch images

Jason-1 LRA

NASA and its U.S. and international partners have teamed up to launch a new Earth-observing satellite called Sentinel-6B that will measure sea surface height of most of the planet’s ocean. These ob...

TOPEX/Poseidon GPS

Jason-1 Spacecraft Animation

The Falcon 9 protective payload fairing containing the Sentinel-6 Michael Freilich satellite

OSTM/Jason-2 DORIS

OSTM/Jason-2 Artist's Concept

Wind Speed