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TOPEX/Poseidon Instruments
Published:
August 1, 2000
TOPEX/Poseidon Instruments
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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,...
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For NASA JPL engineer Parag Vaze, studying Earth’s rising ocean has been a career three decades in the making.
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One of the best ways to understand Earth's ocean is from the perspective of space.
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Here we provide side by side comparisons of Pacific Ocean sea surface height (SSH) anomalies of what is presently happening in 2015 with the Pacific Ocean signal during the famous 1997 El Niño.
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TOPEX/Poseidon Launch
TOPEX/Poseidon Launch
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
The Jason-3 satellite, launched on January 17, 2016, is allowing scientists to continue a 23-year record of crucial ocean monitoring.
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Changing conditions in the Pacific have stirred up Earth’s largest ocean and redistributed its heat, piling up warm waters along U.S. Western shores and raising sea level in the process.
Rising Waters on the West Coast
NASA and its partners announced the renaming of the mission, previously known as Sentinel-6A/Jason-CS.
Sentinel 6A Renaming Ceremony
Watching Our Oceans
Watching Our Oceans
Decades of Discovery - How altimeters help us every day.
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After living in coastal Virginia and seeing the effects of climate change firsthand, Ben Hamlington is now researching sea level rise at NASA JPL.
NASA Scientist Studies Sea Level Rise from Space
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
On the left is Sea Surface Height Anomalies (SSHA) relative to the sea level mean (1993-2018). On the right is Global Mean Sea Level (GMSL) with the sea level trend as the straight line. The data a...
Sea Surface Height Anomalies and Global Mean Sea Level
The ocean is responsible for Earth's mild climate and makes life on Earth possible for all creatures.
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OSTM/Jason-2 - Data/ground track animation
OSTM/Jason-2 - Data/ground track animation
Watch the Jason-3 Mission Briefing from Friday, Jan 15, 2016 - panelists gave an overview of the Jason-3 mission.
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SSH and SST - Pacific Ocean
SSH and SST - Pacific Ocean
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...
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Earth’s rising seas are some of the most visible signs of our warming planet. Over the last 23 years, NASA satellite missions have observed a steady rise in global sea levels as polar ice sheets me...
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For NASA engineer Shannon Statham, building spacecraft is all about being creative.
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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.
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OSTM/Jason-2 - All instruments plus data animation
OSTM/Jason-2 - All instruments plus data animation