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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
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
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 29, 2005
Global Carbon Monoxide, September 29, 2005
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
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
Tropical Storm Isidore was born in mid-September north of Venezuela.
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Flooding Resulting From Hurricane Isidore: Comparing data from Sept 12 and 28, 2002
Flooding Resulting From Hurricane Isidore: Comparing data from Sept 12 and 28, 2002
This image represents the total precipitable water vapor for May, 2009 as observed by AIRS, the Atmospheric Infrared Sounder (AIRS) on NASA's Aqua satellite.
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Global Total Precipitable Water Vapor for May 2009
Global Total Precipitable Water Vapor for May 2009
In late July 2010, flooding caused by heavy monsoon rains began in several regions of Pakistan, including the Khyber Pakhtunkhwa, Sindh, Punjab and parts of Baluchistan.
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Extent of Pakistan Flooding
Extent of Pakistan Flooding
The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
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
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 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
Northeast Africa continues to reel from the effects of the worst drought to strike the region in decades. 
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Severity of African Drought
Severity of African Drought
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
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
The Atmospheric Infrared Sounder (AIRS) instrument in the assembly facility, 1999. 
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AIRS instrument
AIRS instrument
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
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
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
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
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 Orbiting Earth
Artist's rendering of NASA's Aqua Satellite Orbiting Earth
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
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's Aqua satellite in high bay
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NASA's Aqua satellite in high bay
NASA's Aqua satellite in high bay

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