Whale Census and Habitat

Jason-1 DORIS

OSTM/Jason-2 Artist's Concept

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

OSTM/Jason-2 LRA

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

Jason-1 Launch Configuration

OSTM/Jason-2 Radiometer Antenna

Jason-1 TRSR

Water Vapor

Jason-3 Satellite Prepared For Launch

Jason-1 launch images

For NASA engineer Shannon Statham, building spacecraft is all about being creative.

High Resolution Jason-1 launch images

After living in coastal Virginia and seeing the effects of climate change firsthand, Ben Hamlington is now researching sea level rise at NASA JPL.

SpaceX Falcon 9 Rocket

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 ...

On Aug. 26, 2015 at 9:30 a.m. PT, NASA hosted a media teleconference to discuss recent insights on sea level rise and the continuing challenge of predicting how fast and how much sea level will ris...

Radiometer Install - April 2007

Applications of Spaceborne Altimetry

Jason-1: LRA instrument

TOPEX/Poseidon launch

Jason-1 Launch - Artists Concept

This illustration shows the Sentinel-6 Michael Freilich spacecraft in orbit above Earth with its deployable solar panels extended.

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

TOPEX/Poseidon Artist's Concept