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Sea surface height anomaly
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Monthly changes in gravity affect sea level

Multimedia

Measuring Greenland's ice (poster)

Greenland's melting ice (poster)

A poster titled 'Measuring Greenland's Ice' depicting the various measurement mechanisms that will be utilized by the Oceans Melting Greenland (OMG) mission.

Credit

Oceans Melting Greenland

ENLARGE

Downloads

OMG poster 6000x8000 png (15.3 MB)

Related Resources

Explore how scientists determine glacial speed from space.

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At glacial speed
At glacial speed

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.

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Video: 27-Year Sea Level Rise
Video: 27-Year Sea Level Rise

1997 and 2015 El Niño animations made from data collected by the TOPEX/Poseidon (1997) and the OSTM/Jason-2 (2015) satellites

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El Niño: 1997 vs. 2015
El Niño: 1997 vs. 2015

Visualization of sea surface height anomalies (SSHA) from January 1, 2015 to January 22, 2016.

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Sea surface height anomaly
Sea surface height anomaly

A visualization of U.S. East Coast ocean flows

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Video: Ocean Flow Vignettes
Video: Ocean Flow Vignettes

Animation showing “sea level fingerprints,” or patterns of rising and falling sea levels across the globe in response to changes in Earth’s gravitational and rotational fields.

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Monthly changes in gravity affect sea level
Monthly changes in gravity affect sea level

We know seas are rising and we know why. The urgent questions are by how much and how quickly. 

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Infographic: Sea level rise
Infographic: Sea level rise

Animated GIF of the Sentinel-6 Michael Freilich satellite, scheduled to launch in November 2020.

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Animated GIF: Sentinel-6 Michael Freilich
Animated GIF: Sentinel-6 Michael Freilich

A visualization shows ocean currents circulating Pine Island Bay and flowing under Pine Island Glacier.

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Video: Ocean Flows Under Pine Island Glacier, Antarctica
Video: Ocean Flows Under Pine Island Glacier, Antarctica

Visualization of a gravity model created with data from NASA's Gravity Recovery and Climate Experiment (GRACE).

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GRACE global gravity animation
GRACE global gravity animation

Global sea level rise is accelerating incrementally over time rather than increasing at a steady rate, as previously thought.

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Sea level rise accelerates over time
Video: Sea level rise accelerates over time

Animated GIF of Oceans Melting Greenland (OMG) ship and airborne AIRGrav instrument.

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Oceans Melting Greenland (OMG) ship & airborne AIRGrav instrument
Oceans Melting Greenland (OMG) ship & AIRGrav instrument - Animated GIF

This movie shows the evolution of several regions of the Greenland Ice Sheet between 2008 and 2300 based on three different climate scenarios.

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Greenland Ice Sheet: Three Futures
Video: Greenland Ice Sheet - Three Futures

Animation showing changes in Greenland ice mass since 2002 based on satellite data.

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Video: Greenland Ice Mass Loss 2002-2020
Video: Greenland Ice Mass Loss 2002-2020

Sea surface height-monitoring satellite Jason-3 liftoff from Vandenberg Air Force Base aboard a SpaceX Falcon 9 rocket.

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Jason-3 liftoff on Falcon 9 rocket
Jason-3 liftoff on Falcon 9 rocket

Fly in 360 degrees over Greenland’s craggy glaciers and other ice formations from NASA’s P-3 aircraft.

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glacier flyover
Video: Greenland's ice from above

NASA is studying the Earth's ice and water to better understand how sea level rise might affect us all.

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Melting ice, rising seas
Melting ice, rising seas

Data from TOPEX/Poseidon was used to produce a computer model of 16 days of tide height.

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TOPEX/Poseidon flat earth tide height model
TOPEX/Poseidon flat earth tide height model

Visualization showing total sea level change between 1992 and 2014, based on data from the TOPEX/Poseidon, Jason-1 and Jason-2 satellites.

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22-year sea level rise - TOPEX/JASON
22-year sea level rise - TOPEX/JASON

This animation compares sea surface salinity (saltiness) data from two NASA datasets from 2015 to 2017.

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Animation: Sea Surface Salinity Comparison (2015-2017)
Animation: Sea Surface Salinity (Saltiness) Comparison (2015-2017)

Animation of how ice is naturally transported from interior topographic divides to the coast via glaciers.

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Greenland ice flow
Greenland ice flow

A visualization of how sea level fluctuates around the world.

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Monitoring sea level
Monitoring sea level

NASA's Oceans Melting Greenland (OMG) and Operation IceBridge missions investigate Greenland's thinning ice sheets from above and below.

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Greenland's thinning ice
Greenland's thinning ice

B-roll for media on the sea level-observing Sentinel-6 Michael Freilich satellite.

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Sentinel-6 Michael Freilich Media Reel
Video: Sentinel-6 Michael Freilich Media Reel

Animation of the average yearly change in global land ice mass during 2003-2010 from all of the world's glaciers and ice caps (excluding Greenland and Antarctica).

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Global mass balance from GRACE
Global mass balance from GRACE
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