Jason-1: LRA instrument

Inside half of the Delta Clam shell faring

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

Whale Census and Habitat

The joint U.S.-European Sentinel-6 Michael Freilich is the next in a line of Earth-observing satellites that will collect the most accurate data yet on sea level and how it changes over time. With ...

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

Altimeter Mission Series

OSTM/Jason-2 Spacecraft

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

Jason-1: JMR instrument

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

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

Jason-1 Altimeter

OSTM/Jason-2 Radiometer Antenna

t - 12 minutes

TOPEX/Poseidon Altimeter

High Resolution 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

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

Jason-1 Spacecraft Animation

t - 7 minutes - Photo: Tom Shain

Ionospheric Total Electron Content

Jason-3 3D Model

Wave Height

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.

Sea Level