An upgraded version of AVIRIS, an airborne imaging spectrometer based on a whiskbroom-type scanner coupled via optical fibers to four dispersive spectrometers, that has been in operation since 1987 is described. Emphasis is placed on specific AVIRIS subsystems including foreoptics, fiber optics, and an in-flight reference source; spectrometers and detector dewars; a scan drive mechanism; a signal chain; digital electronics; a tape recorder; calibration systems; and ground support requirements.
Current instrument status of the airborne visible/infrared imaging spectrometer (AVIRIS)
Infrared Technology XVII ; 1991 ; San Diego,CA,United States
Proc. SPIE ; 1540
1991-12-01
Conference paper
Electronic Resource
English
Current Instrument Status of the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS)
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