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Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) onboard calibration systemThe AVIRIS instrument uses an onboard calibration system to provide auxiliary calibration data. The system consist of a tungsten halogen cycle lamp imaged onto a fiber bundle through an eight position filter wheel. The fiber bundle illuminates the back side of the foreoptics shutter during a pre-run and post-run calibration sequence. The filter wheel contains two neutral density filters, five spectral filters and one blocked position. This paper reviews the general workings of the onboard calibrator system and discusses recent modifications.
Document ID
19950027318
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Chrien, Thomas G. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Eastwood, Mike (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Green, Robert O. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Sarture, Charles (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Johnson, Howell (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Chovit, Chris (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Hajek, Pavel (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
September 6, 2013
Publication Date
January 23, 1995
Publication Information
Publication: Summaries of the Fifth Annual JPL Airborne Earth Science Workshop. Volume 1: AVIRIS Workshop
Subject Category
Instrumentation And Photography
Accession Number
95N33739
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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