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AIRS instrument

AIRS instrument
Source: NASA/JPL AIRS Project
Published: July 4, 2019

The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. AIRS on board NASA's Aqua Satellite was launched into Earth orbit on May 4, 2002.

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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
Zonal average AIRS cloud frequency and cloud fraction for a total of 5 days in late 2006. Latitude bins are 5 degrees in width and height bins are 0.5 km in depth. 
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Zonal Average AIRS Cloud Frequency and Cloud Fraction
Zonal Average AIRS Cloud Frequency and Cloud Fraction
Artist's concept of NASA's Aqua satellite launched May 4, 2002.
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NASA's Aqua satellite
NASA's Aqua satellite
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
This image is the AIRS-retrieved global tropospheric methane for August 2005.
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Global Tropospheric Methane for August 2005
Global Tropospheric Methane for August 2005
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
Shown here is the latest infrared image of Yasi from the Atmospheric Infrared Sounder (AIRS) instrument on NASA's Aqua satellite, built and managed by NASA's Jet Propulsion Laboratory, Pasadena, Ca...
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Monster Cyclone Yasi Eyes Australia 2011
Monster Cyclone Yasi Eyes Australia 2011
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
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
Atmospheric Infrared Sounder instrument sections
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Atmospheric Infrared Sounder instrument sections
Atmospheric Infrared Sounder instrument sections
The Atmospheric Infrared Sounder, AIRS, was launched aboard the Aqua Spacecraft in 2002 as part of NASA's Earth Observing System Afternoon Constellation of satellites known as the 'A-Train.
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Arctic Carbon Dioxide, March 23, 2010
Arctic Carbon Dioxide, March 23, 2010
This series of images shows carbon monoxide (in orange/red) from California's massive wildfires drifting east across the U.S. between July 30 and August 7, 2018. 
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Carbon Monoxide Transport from California Wildfires, July 30-August 7, 2018
Carbon Monoxide Transport from California Wildfires, July 30-August 7, 2018
CloudSat-AIRS cloud top height differences as a function of AIRS cloud fraction are shown. Since the ability of AIRS to characterize cloud amount and height is cloud-type dependent, differences in ...
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CloudSat-AIRS cloud top height differences as a function of AIRS cloud fraction and CloudSat cloud type
CloudSat-AIRS cloud top height differences as a function of AIRS cloud fraction and CloudSat cloud type
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
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
Image of sulfur dioxide detected through AIRS brightness temperature differences several days after Raikoke volcanic eruption in 2019
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Image of sulfur dioxide detected through AIRS brightness temperature differences several days after Raikoke volcanic eruption in 2019
NASA's AIRS Displays Sulfur Dioxide Plumes After Raikoke Eruption, June 2019
This visualization shows 3D volumetric water vapor data from the Aqua/Atmospheric Infrared Sounder (AIRS) instrument.
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Water Vapor In Storm Front Near Southern California, January 2003
Water Vapor In Storm Front Near Southern California, January 2003
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
Bias (solid) and ±1 sigma variability (dashed) of CloudSat-AIRS cloud top height differences for V4 (black) and V5 (red), and for the upper (top panel) and lower (bottom panel).
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Bias and Variability of CloudSat-AIRS cloud top height differences for V4 and V5
Bias and Variability of CloudSat-AIRS cloud top height differences for V4 and V5
In this animation, the field of view of the Atmospheric Infrared Sounder (AIRS) instrument onboard NASA's Aqua spacecraft is represented by the blue beam as it sweeps back and forth through the atm...
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AIRS Collects Data and Creates a Temperature Profile
AIRS Collects Data and Creates a Temperature Profile
NASA’s Atmospheric Infrared Sounder (AIRS) captured a series of images of Hurricanes Idalia before landfall in Florida and as it crossed the Southeastern United States, including views of Hurricane...
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A series of AIRS images of Hurricanes Idalia before landfall in Florida and as it crossed the Southeastern United States, including views of Hurricane Franklin in the Atlantic Ocean.
Hurricanes Idalia and Franklin as Viewed by AIRS
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
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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Evolution of U.S. 2011 Heat Wave
Evolution of U.S. 2011 Heat Wave
The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument

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