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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
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 Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
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
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
Water Cycle
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Water Cycle
Water Cycle
NASA's Earth observing satellite, Aqua, successfully launched at 2:55 a.m. PDT on ay 4, 2002.
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NASA Aqua Satellite Launch
NASA Aqua Satellite Launch
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
This plot shows the concentration of carbon dioxide in Earth's mid-troposphere at various latitudes as measured by the Atmospheric Infrared Sounder (AIRS) instrument on NASA's Aqua satellite.
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Zonally Averaged Carbon Dioxide Concentration from Earth's Mid-Troposphere at Different Latitudes, 2002 to 2013
Zonally Averaged Carbon Dioxide Concentration from Earth's Mid-Troposphere at Different Latitudes, 2002 to 2013
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
Artist's concept of NASA's Aqua satellite launched May 4, 2002.
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NASA's Aqua satellite
NASA's Aqua satellite
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
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
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
This diagram of the fast carbon cycle shows the movement of carbon between land, atmosphere, and oceans. Yellow numbers are natural fluxes, and red are human contributions in gigatons of carbon per...
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Fast Carbon Cycle
Fast Carbon Cycle
This map created with data from the Atmospheric Infrared Sounder (AIRS) on NASA's Aqua satellite shows the concentration of carbon dioxide in Earth's mid-troposphere, located roughly between 3 to 6...
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Carbon Dioxide in Earth's Mid-Troposphere, April 2013 Monthly Average
Carbon Dioxide in Earth's Mid-Troposphere, April 2013 Monthly Average
The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
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 Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
This image shows Hurricane Frances as captured by instruments onboard two different satellites: the AIRS infrared instrument onboard Aqua, and the SeaWinds scatterometer onboard QuikSCAT.
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Hurricane Frances as Observed by AIRS and SeaWinds, August 2004
Hurricane Frances as Observed by AIRS and SeaWinds, August 2004
The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
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
The annual flux of CO2 in GigaTons (Gt) or billions of tons between each of the Earth's reservoirs. 
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Carbon Cycle
Carbon Cycle
Tropical Storm Isidore was born in mid-September north of Venezuela.
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Flooding Resulting From Hurricane Isidore: Difference image, Sept 12 and 28, 2002
Flooding Resulting From Hurricane Isidore: Difference image, Sept 12 and 28, 2002

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