AIRS

The Atmospheric Infrared Sounder, AIRS, moves climate research and weather prediction into the 21st century. AIRS is one of six instruments on board the Aqua satellite, part of NASA's Earth Observing System. AIRS, along with its partner microwave instrument, Advanced Microwave Sounding Unit (AMSU-A), represents the most advanced atmospheric sounding system ever deployed in space. Together these instruments observe the global water and energy cycles, climate variation and trends, and the response of the climate system to increased greenhouse gases.

AIRS uses cutting-edge infrared technology to create 3-dimensional maps of air and surface temperature, water vapor, and cloud properties. With 2378 spectral channels, AIRS has a spectral resolution more than 100 times greater than previous IR sounders and provides more accurate information on the vertical profiles of atmospheric temperature and moisture. AIRS can also measure trace greenhouse gases such as ozone, carbon monoxide, and methane.

Links

• AIRS Project Website

People

Mathias Schreier AIRS Atmospheric Science Read More >>		Bjorn Lambrigtsen Climate, Oceans and Solid Earth Science Section Deputy Manager (Acting) Read More >>
Luke Chen AIRS Atmospheric Science Read More >>		Eric Fetzer AIRS Atmospheric Science Read More >>
Evan Fishbein AIRS Atmospheric Science Read More >>		John Gieselman AIRS Atmospheric Science Read More >>
Stephanie Granger AIRS Atmospheric Science Read More >>		Fredrick (Bill) Irion AIRS Atmospheric Science Read More >>
Brian Kahn AIRS Atmospheric Science Read More >>		Edward Olsen AIRS Atmospheric Science Read More >>
Baijun Tian AIRS Atmospheric Science Read More >>