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This movie of temperature observations from NASA's Atmospheric Infrared Sounder (AIRS) instrument on NASA's Aqua spacecraft depicts the first major North American weather event of 2014: cold air mo...
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NASA's AIRS Sees Polar Vortex Behind U.S. Big Chill (narrated)
NASA's AIRS Sees Polar Vortex Behind U.S. Big Chill (narrated)
On June 4, 2011 the Puyuhue-Cordón Caulle volcano complex, located 40.59 deg S, 72.12 deg W in Chile, erupted, sending ash clouds 15 km into the atmosphere and on their way around the world. It was...
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Volcanic Ash from Puyehue Eruption
Volcanic Ash from Puyehue Eruption
AIRS provides a daily global 3-dimensional view of Earth's ozone layer.
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Ozone Burden During Antarctic Winter, August through September 2005
Ozone Burden During Antarctic Winter, August through September 2005
Global carbon monoxide measurements from NASA's Atmospheric Infrared Sounder are important because scientists can monitor the transport of fire emissions around the globe on a daily basis.
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Global Carbon Monoxide, Aug-Sep-Oct 2005
Global Carbon Monoxide, Aug-Sep-Oct 2005
In this animation, NASA instruments show the seasonal cycle of vegetation and the concentration of carbon dioxide in the atmosphere. 
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Watching Earth Breathe: The Seasonal Vegetation Cycle and Atmospheric Carbon Dioxide
Watching Earth Breathe: The Seasonal Vegetation Cycle and Atmospheric Carbon Dioxide
This movie was produced with data from the Atmospheric Infrared Sounder (AIRS) instrument on NASA's Aqua spacecraft shows the spread of carbon monoxide pollution across North America from fires in ...
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Animation: AIRS Instrument Sees Spread of Pollution from Western Wildfires, August 2013
Animation: AIRS Instrument Sees Spread of Pollution from Western Wildfires, August 2013
On July 12, 2008, Okmok Volcano, in Alaska’s Aleutian Islands erupted, releasing a plume of ash and steam.
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Sulfur Dioxide from Okmok Volcano, July 2008
Sulfur Dioxide from Okmok Volcano, July 2008
Monthly AIRS temperature anomaly over the AIRS record (2002-2020) in the lower troposphere and upper stratosphere.
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Globes and time series showing temperature anomalies.
AIRS Temperature Anomaly Trends in the Lower Troposphere and Upper Stratosphere, 2002-2020
The continuing heat wave in the United States in July 2011 has broken temperature records in many locations, killed dozens and seen nearly half of all Americans under heat advisories at its peak. 
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U.S. 2011 Heat Wave: Surface Air Temperature Anomaly, Day
U.S. 2011 Heat Wave: Surface Air Temperature Anomaly, Day
Dr. Eric Fetzer, Project Scientist of the Atmospheric Infrared Sounder (AIRS) Project at NASA's Jet Propulsion Laboratory, gives an overview of the El Nino Southern Oscillation.
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What-is-ENSO.mov
What-is-ENSO.mov
AIRS global Level 3 daily average ozone from August 2019 to November 2019.
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AIRS Level 3 daily average ozone from August 2019 to November 2019.
Global Ozone Isosurfaces, August to November 2019
AIRS brightness temperature differences indicating sulfur dioxide plumes (red) at different times after the Mauna Loa volcanic eruption.
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AIRS brightness temperature differences indicating sulfur dioxide plumes (red) at different times after the Mauna Loa volcanic eruption.
AIRS Tracks Volcanic Sulfur Dioxide Plume from Mauna Loa to Texas over Three Days
The continuing heat wave in the United States in July 2011 has broken temperature records in many locations, killed dozens and seen nearly half of all Americans under heat advisories at its peak.
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U.S. 2011 Heat Wave: Surface Skin Temperature Anomaly, Day
U.S. 2011 Heat Wave: Surface Skin Temperature Anomaly, Day
AIRS scientist Ed Olsen was interviewed and filmed for Eco Company, a national TV show hosted by teens.
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Water Vapor a Greenhouse Gas?
Water Vapor a Greenhouse Gas?
This movie of temperature observations from NASA's Atmospheric Infrared Sounder (AIRS) instrument on NASA's Aqua spacecraft depicts the first major North American weather event of 2014: cold air mo...
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NASA's AIRS Sees Polar Vortex Behind U.S. Big Chill
NASA's AIRS Sees Polar Vortex Behind U.S. Big Chill
This animation shows how light energy is collected by the optics system on the Atmospheric Infrared Sounder (AIRS) instrument and digitized.
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This animation shows how light energy is collected by the optics system on the Atmospheric Infrared Sounder (AIRS) instrument and digitized.
Light Travels Through AIRS Optics
Animations of AIRS specific humidity at 931 mb, in terms of monthly means, anomalies, and cumulative trend, over the period 2003-2021.
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Animations of AIRS specific humidity at 931 mb, in terms of monthly means, anomalies, and cumulative trend, over the period 2003-2021.
Water Vapor Trends in the Arctic 2003-2021
Cyril Crevoisier of France's National Center for Scientific Research talks about the challenges of retrieving atmospheric carbon dioxide and his effort to find its sources and sinks.
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Teasing out Carbon Dioxide From Earth's Atmosphere - An interview with Cyril Crevoisier
Teasing out Carbon Dioxide From Earth's Atmosphere - An interview with Cyril Crevoisier
An overview of the types of atmospheric science research being done with data from AIRS, the Atmospheric Infrared Sounder that flies aboard NASA's Aqua satellite.
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Science from AIRS, the Atmospheric Infrared Sounder on NASA's Aqua Satellite
Science from AIRS, the Atmospheric Infrared Sounder on NASA's Aqua Satellite
Data visualization of carbon dioxide (CO2) measured by AIRS for the 20-year period 2002-2022, in a global map and a time series for northern mid-latitudes.
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Data visualization of carbon dioxide (CO2) measured by AIRS for the 20-year period 2002-2022, in a global map and a time series for northern mid-latitudes.
AIRS Global Carbon Dioxide Measurements over 20 Years (2002-2022)
AIRS mapped the dome of high pressure that settled over the northwestern U.S. and western Canada in late June, sending temperatures into the triple digits.
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Animation showing evolution of heat wave in U.S. Pacific Northwest.
NASA's AIRS Tracks Record-Breaking Heat Wave in Pacific Northwest
20-year (2002-2022) record of upper tropospheric methane observed by AIRS in a global map and northern mid-latitude time series.
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20-year (2002-2022) record of upper tropospheric methane observed by AIRS in a global map and northern mid-latitude time series.
20-year Record of Methane Observed by AIRS (2002-2022)
A large number of wildfires, many of them triggered by powerful lightning storms on June 21, erupted around California over the next several weeks. At their peak, more than 2,000 fires were active,...
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Carbon Monoxide from California's Wildfires 2008
Carbon Monoxide from California's Wildfires 2008
Data visualization of global carbon dioxide (CO2) for the period September 2002-March 2022, showcasing data products from NASA's Aqua mission.
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Data visualization of global carbon dioxide (CO2) for the period September 2002-March 2022, showcasing data products from NASA's Aqua mission.
20 years of AIRS Global Carbon Dioxide measurements (2002-2022)
Monthly AIRS temperature anomaly over the AIRS record (2002-2020) aggregated into five vertical categories.
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Globes and time series showing temperature anomalies.
AIRS Temperature Anomaly Trends, 2002-2020

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