PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
The Atmospheric Infrared Sounder (AIRS) on the EOS Aqua Spacecraft was launched on May 4, 2002 and is currently fully operational. AIRS, in addition to the infrared system comprised of 2378 channels with wavelengths ranging from 3.7-15.4 um, has 4 Visible/Near-Infrared channels and an on-board calibration source utilizing 3 independent lamps to characterize the change in the visible response over time. We describe our experience from 20 years of AIRS data using internal calibration lamps and Deep Convective Clouds (DCCs) for the calibration and stabilization of the AIRS visible light data. We compare and contrast the response the response of the 4 AIRS Visible channels to the three onboard calibration lamps and DCCs. The upcoming release of the AIRS Version 8 Visible L1B product will be using a DCC based calibration.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
The alert did not successfully save. Please try again later.
Steven E. Broberg, Hartmut Aumann, Evan Manning, Thomas S. Pagano, "AIRS visible light channels: calibration using deep convective clouds," Proc. SPIE 12685, Earth Observing Systems XXVIII, 126850M (6 October 2023); https://doi.org/10.1117/12.2677742