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The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
Locations of Trace Gas Absorption in the AIRS Infrared Radiance Spectrum
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Locations of Trace Gas Absorption in the AIRS Infrared Radiance Spectrum
Locations of Trace Gas Absorption in the AIRS Infrared Radiance Spectrum
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, September 26, 2005
Global Carbon Monoxide, September 26, 2005
These false-color images show the amount of atmospheric water vapor observed by AIRS two weeks prior to the passage of Hurricane Isabel, and then when it was a Category 5 storm. 
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Amount of Atmospheric Water Vapor in Hurricane Isabel as Observed By AIRS
Amount of Atmospheric Water Vapor in Hurricane Isabel as Observed By AIRS
Although originally designed to measure atmospheric water vapor and temperature profiles for weather forecasting, data from the Atmospheric Infrared Sounder (AIRS) instrument on NASA's Aqua spacecr...
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Global Carbon Dioxide, July 2003
Global Carbon Dioxide, July 2003
AIRS' global carbon monoxide measurements are important because scientists can monitor the transport of fire emissions around the globe on a daily basis. 
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Carbon Monoxide Blooms September 2005
Carbon Monoxide Blooms September 2005
NASA’s latest Earth Observing System (EOS) satellite — Aqua — successfully launched Saturday morning, May 4, 2002.
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Artist's rendering of NASA's Aqua Satellite
Artist's rendering of NASA's Aqua Satellite
NASA's Aqua satellite in high bay
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NASA's Aqua satellite in high bay
NASA's Aqua satellite in high bay
Trends in the AIRS monthly temperature anomaly at 931 mb from 2003 to 2022 shown on a global map.  
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Trends in the AIRS monthly temperature anomaly at 931 mb from 2003 to 2022 shown on a global map.
Global map of AIRS temperature trend from 2003 to 2022
The plume of carbon monoxide pollution from the Rim Fire burning in and near Yosemite National Park, Calif., is visible in this Aug. 26, 2013 image from the Atmospheric Infrared Sounder (AIRS) inst...
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AIRS Images Pollution from California's Rim Fire 2013
AIRS Images Pollution from California's Rim Fire 2013
Widespread forest fires across Indonesia have burned tens of thousands of acres over three months, causing high levels of pollution, loss of life, and billions of dollars to the Indonesian governme...
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Carbon Monoxide in Mid-Troposphere over Indonesia Fires, October 26-28, 2015
Carbon Monoxide in Mid-Troposphere over Indonesia Fires, October 26-28, 2015
These sub-panels show differences in the characteristics of RHic histograms within thin cirrus clouds for different regions and time periods.
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Relative humidity distributions within thin cirrus for several regions and inter-annual variations in the Indian Ocean
Relative humidity distributions within thin cirrus for several regions and inter-annual variations in the Indian Ocean
This image shows a detection of sulfur dioxide in AIRS data taken about two days after the Tonga volcano eruptions in January 2022. 
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This image shows a detection of sulfur dioxide in AIRS data taken about two days after the Tonga volcano eruptions in January 2022.
Sulfur Dioxide Detected After Tonga Volcano Eruption in 2022
The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
NASA's Aqua satellite in high bay, prepare to hoist
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NASA's Aqua satellite in high bay, prepare to hoist
NASA's Aqua satellite in high bay, prepare to hoist
These images show the joint distributions of cloud top temperature, particle size, and optical depth with relative humidity with respect to ice (RHic), all of which are calculated from AIRS.
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Joint distributions of thin cirrus properties and relative humidity from AIRS-7
Joint distributions of thin cirrus properties and relative humidity from AIRS-7
This image was created with data acquired by the Atmospheric Infrared Sounder instrument (AIRS) on NASA's Aqua satellite during July 2009.
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Global Carbon Dioxide Transport from AIRS Data, July 2009
Global Carbon Dioxide Transport from AIRS Data, July 2009
This graph made with data from the Atmospheric Infrared Sounder on NASA's Aqua satellite shows the concentration of carbon dioxide in Earth's mid-troposphere, located roughly between 3 to 6 miles (...
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Concentration of Atmospheric Carbon Dioxide from Earth's Mid-Troposphere, 2002 to 2013
Concentration of Atmospheric Carbon Dioxide from Earth's Mid-Troposphere, 2002 to 2013
Although originally designed to measure atmospheric water vapor and temperature profiles for weather forecasting, data from the Atmospheric Infrared Sounder (AIRS) instrument on NASA's Aqua spacecr...
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Global Map of Carbon Dioxide 2003
Global Map of Carbon Dioxide 2003
Water vapor is the dominant greenhouse gas in our atmosphere. The greenhouse effect of water vapor is enhanced at high altitudes, where the air is significantly colder than the ground, and increase...
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Mean Clear Air Precipitable Water, 500mb to top-of-atmosphere, January and July 2003
Mean Clear Air Precipitable Water, 500mb to top-of-atmosphere, January and July 2003
The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
The Water Cycle
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The Water Cycle
The Water Cycle
Although originally designed to measure atmospheric water vapor and temperature profiles for weather forecasting, data from the Atmospheric Infrared Sounder (AIRS) instrument on NASA's Aqua spacecr...
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Global Carbon Dioxide, July 2003
Global Carbon Dioxide, July 2003
Widespread forest fires across Indonesia have burned tens of thousands of acres over three months, causing high levels of pollution, loss of life, and billions of dollars to the Indonesian governme...
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Carbon Monoxide in Mid-Troposphere over Indonesia Fires, October 14-16, 2015
Carbon Monoxide in Mid-Troposphere over Indonesia Fires, October 14-16, 2015
NASA Earth satellites currently operating (9/2013)
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NASA Earth satellites currently operating (9/2013)
NASA Earth satellites currently operating (9/2013)

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