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TOPEX/Poseidon Instruments
Published:
August 1, 2000
TOPEX/Poseidon Instruments
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This visualization shows total sea level change between 1992 and 2019, based on data collected from the TOPEX/Poseidon, Jason-1, Jason-2, and Jason-3 satellites. Blue regions are where sea level ha...
27-year Sea Level Rise - TOPEX/JASON
For NASA JPL engineer Parag Vaze, studying Earth’s rising ocean has been a career three decades in the making.
NASA Engineer Observes Sea Level Rise from Space for 30 Years
NASA Climate Watcher Waves Goodbye
NASA Climate Watcher Waves Goodbye
Sea level rise is an indicator that our planet is warming. When ice on land, such as mountain glaciers or the ice sheets of Greenland or Antarctica, melts, that water contributes to sea level rise.
Melting Ice, Rising Seas
Greenland and Antarctica are home to most of the world's glacial ice – including its only two ice sheets – making them areas of particular interest to scientists.
Rising Waters: Out-of-Balance Ice Sheets
OSTM/Jason-2 - All instruments plus data animation
OSTM/Jason-2 - All instruments plus data animation
Our planet is changing. Our ocean is rising. And it affects us all. That’s why a new international satellite will continue the decades-long watch over our global ocean and help us better understand...
Behind the Spacecraft – Sentinel-6 Michael Freilich
Launching aboard the joint U.S.-European Sentinel-6 Michael Freilich satellite is NASA’s next instrument that will help improve weather forecasting.
Using GPS to Improve Weather Forecasts
Sea Surface Height 01/2006-04/2010
Sea Surface Height 01/2006-04/2010
The Jason-3 satellite, launched on January 17, 2016, is allowing scientists to continue a 23-year record of crucial ocean monitoring.
ScienceCasts: Measuring the Rising Seas
The ocean-observing Sentinel-6 Michael Freilich satellite launched from Vandenberg Air Force Base in California aboard a SpaceX Falcon 9 rocket on Nov. 21, 2020 at 12:17 p.m. EST
NASA and SpaceX Launch U.S.-European Mission to Monitor World's Ocean (Recap)
Recorded live launch broadcast of Sentinel-6 Michael Freilich
Watch the Launch of the Ocean-Observing Sentinel-6 Michael Freilich Satellite
QuickTime VR of TOPEX/Poseidon
QuickTime VR of TOPEX/Poseidon
El Niño/La Niña - (12/1996 - 01/2000)
El Niño/La Niña - (12/1996 - 01/2000)
One of the best ways to understand Earth's ocean is from the perspective of space.
Climate Change and the Global Ocean
For NASA scientist Severine Fournier, studying our planet knows no borders.
"Science is International" Says French Sea Level Rise NASA Scientist
Global sea level rise is accelerating incrementally over time rather than increasing at a steady rate, as previously thought, according to a new study based on 25 years of NASA and European satelli...
Sea Level Rise Accelerates Over Time
Sentinel-6 Michael Freilich will join a long-standing family of Earth observing satellites from NASA and European partners.
Sentinel-6 Michael Freilich Satellite Family Tree
El Niño is characterized by unusually warm ocean temperatures in the eastern equatorial Pacific. The warmer water associated with El Niño displaces colder water in the upper layer of the ocean caus...
Sea Surface Height Anomaly, 2014-2016
Jason-1 Spacecraft Animation
Jason-1 Spacecraft Animation
Jason-CS/Sentinel-6 - How they will work
Jason-CS/Sentinel-6
It's hard to "see" sea level rise by just looking at the ocean, but its effects are very real.
Earth Science Basics: Sea Level Rise
Decades of Discovery - How altimeters help us every day.
Decades of Discovery
The Argo stop-motion animation aims to inspire children (and adults) to engage with marine science. It is quirky, fun and informative at the same time. The animation explains what an Argo float is,...
Argo Floats : How do we measure the ocean?
In many communities in the U.S., sea level rise is already a factor in people’s lives in the form of high-tide flooding.
Rising Waters: High Tide Flooding
