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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

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OMG poster 6000x8000 png (15.3 MB)

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The great Ice Age glaciers rise and fall in thousands of years per second.

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Video: Watch glaciers rise, fall in thousands of years per second
Video: Watch glaciers rise, fall in thousands of years per second

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

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

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

Images from GRACE satellite data show Greenland ice mass changes since 2003.

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Greenland ice loss 2003-2013
Greenland ice loss 2003-2013

A visualization of U.S. East Coast ocean flows

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Video: Ocean Flow Vignettes
Video: Ocean Flow Vignettes

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

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

The mean annual amplitude of total water storage on Earth in 2007 as measured by GRACE.

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Total water storage from GRACE, 2007
Total water storage from GRACE, 2007

This animation shows how global sea levels have risen more than 80 millimeters (3.15 inches) over the past three decades, which is like covering the U.S. in about 4 meters (about 13 feet) of water over that period.

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Animation: Global Sea Level Change (1992-2017)
Animation: Global Sea Level Change (1992-2017)

Visualization of the locations of the ARGO buoy array over time.

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ARGO float animation #1
ARGO float animation #1

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

Video: 25 years of Antarctic land ice elevation change

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Video: 25 years of Antarctic land ice elevation change anomalies (West Coast fly over)
Video: 25 years of Antarctic land ice elevation change anomalies (West Coast fly over)

NASA JPL-UC Irvine glaciologist Eric Rignot explains how glaciers in West Antarctica are changing.

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Unstoppable (West Antarctic melt) – narrated
Unstoppable West Antarctic melt (narrated)

Animation of the West Antarctic region under study by JPL researchers, including glacier velocity data.

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West Antarctic collapse (non-narrated)
West Antarctic collapse (non-narrated)

Accumulated change in the elevation of the Greenland ice sheet between 2003 and 2012.

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Measuring elevation changes on the Greenland ice sheet
Measuring elevation changes on the Greenland ice sheet

Visualization that captures sea surface temperature anomalies around the world from 1982 to 2017.

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Sea surface temperature anomaly timeline: 1982-2017
Video: Sea surface temperature anomaly timeline: 1982-2017

Image of ocean winds near the surface as observed by NASA's ISS-RapidScat on the International Space Station.

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RapidScat observes El Niño
RapidScat observes El Niño

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

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

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

Animation that uses Earth science data to measure physical oceanography parameters such as ocean currents, ocean winds, sea surface height and sea surface temperature.

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The ocean – a driving force for weather and climate
The ocean – a driving force for weather and climate

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)

Visualization of the formation of an El Niño event towards the end of 2009 followed by a 2010 La Niña event.

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2009 El Niño and 2010 La Niña (3D-stereoscopic version)
2009 El Niño and 2010 La Niña (3D-stereoscopic version)
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