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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

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

Visualization of the locations of the ARGO buoy array over time (with faster camera move).

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ARGO float animation #2
ARGO float animation #2

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

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

Whiteboard animation explaining Greenland's melting ice sheet as climate change's canary in a coal mine.

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NASA's Earth Minute: Greenland ice
Video: NASA's Earth Minute - Greenland ice

TOPEX-Poseidon altimeter sea level anomaly in the Pacific from August 1, 1996 to August 3, 1997.

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El Niño: TOPEX/Poseidon altimeter sea level anomaly from August 1, 1996 to August 3, 1997
El Niño: TOPEX/Poseidon altimeter sea level anomaly from August 1, 1996 to August 3, 1997

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

Visualization of monthly changes in ocean bottom pressure data obtained by the GRACE satellites from November 2002 to January 2012.

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Ocean bottom pressure from GRACE
Ocean bottom pressure from GRACE

Animation showing mass changes over Greenland with a colorbar, graph and clock overlay.

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Greenland ice sheet mass changes from NASA GSFC GRACE mascon solutions with banded color scale
Greenland ice sheet mass changes from NASA GSFC GRACE mascon solutions with banded color scale

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)

Take a 360-degree view of an iceberg and sea ice during Operation IceBridge flights over Greenland.

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iceberg flyover
Video: Bird's eye view of an iceberg

A quick guide to the science behind sea level rise from an ice-loss perspective, what it means in relatable terms and why it matters.

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On thin ice: Why ice loss matters
Video: On thin ice: Why ice loss matters

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

Join NASA Earth scientists for a 360-degree view of our planet as they head into the field to study ice in Greenland and coral reefs in Hawaii.

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Earth 360 Video: The Call of Science
Earth 360 Video: The Call of Science

Whiteboard animation on NASA's twin GRACE satellites that monitor Earth's gravity field to help scientists understand global water and ice distribution.

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NASA's Earth Minute: Scale in the sky
Video: NASA's Earth Minute - Scale in the sky

Video: Oceans Melting Greenland (OMG) Principal Investigator Josh Willis recaps an ambitious day out in the field.

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Oceans Melting Greenland 9/22/16 update
Oceans Melting Greenland 9/22/16 update

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

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

Explore Kaneohe Bay with NASA’s CORAL scientists. During field campaigns, scientists take in-water (in situ) measurements to validate the data from airborne instruments.

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video of divers
Video: Explore Kaneohe Bay with NASA's CORAL scientists

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

Map of sea surface height measurements collected by Jason-3 during its first 10 days of orbit.

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Jason-3 begins mapping the ocean
Jason-3 begins mapping the ocean

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

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

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

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
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