Sea Surface 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.

TOPEX/Poseidon Radiometer

Jason-1 Radiometer

Altimeter Applications - JPL Open House '99

Variability of Ocean Dynamic Topography

Spacecraft processing

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

Jason-1 in full flight configuration

OSTM/Jason-2 Spacecraft

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. 

OSTM/Jason-2 GPSP

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

Headed for Orbit!

The SpaceX Falcon 9 with the Sentinel-6 Michael Freilich satellite is lifted to vertical at Space Launch Complex 4

Early morning at the launch pad

The SpaceX Falcon 9 rocket carrying the Sentinel-6 Michael Freilich spacecraft lifts off from Space Launch Complex 4 at Vandenberg Air Force Base in California, Nov. 21, 2020, at 9:17 a.m. PST

Ionospheric Total Electron Content

TOPEX/Poseidon over Earth

t - 7 minutes - Photo: Tom Shain

Jason-3 Launch

TOPEX/Poseidon Mission to Planet Earth

Jason-1 DORIS

OSTM/Jason-2 Line Drawing

Jason-1: LRA instrument

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